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Transcript of Sony Rm-450A
1st Edition
EDITING CONTROL UNIT
RM-450ASERVICE MANUAL
! WARNINGThis manual is intended for qualified service personnelonly.To reduce the risk of electric shock, fire or injury, do notperform any servicing other than that contained in theoperating instructions unless you are qualified to doso. Refer all servicing to qualified service personnel.
1RM-450A
TABLE OF CONTENTS
1. OPERATING INSTRUCTIONS
2. SERVICE OVERVIEW
2-1. REMOVAL OF CABINET ....................................................................... 2-1(E)2-2. BOARD LAYOUT ................................................................................... 2-1(E)2-3. REMOVAL OF MAIN PARTS ................................................................ 2-2(E)
2-3-1. Search Dial Assy ............................................................................... 2-2(E)2-3-2. DSP-1A Board ................................................................................... 2-2(E)2-3-3. KSW-1 Board .................................................................................... 2-3(E)2-3-4. CPU-3A Board .................................................................................. 2-3(E)
2-4. IN / OUT SIGNAL FOR CONNECTOR .................................................. 2-4(E)2-4-1. CPU-3A Board .................................................................................. 2-4(E)
2-5. SWITCH SETTING (FACTORY SETTING) .......................................... 2-5(E)2-5-1. CPU-3A Board .................................................................................. 2-5(E)2-5-2. DSP-1A Board ................................................................................... 2-5(E)
2-6. RACK MOUNTING ................................................................................. 2-6(E)2-6-1. Removal of the RM-450A from RMM-450 ...................................... 2-6(E)2-6-2. Removal of the RM-450A from SU-450 ........................................... 2-6(E)
2-7. REPLACEMENT OF PARTS .................................................................. 2-7(E)2-7-1. Notes on Spare Parts .......................................................................... 2-7(E)2-7-2. Replacement of Chip Parts ................................................................ 2-7(E)
2-8. SAFETY CHECK-OUT ............................................................................ 2-8(E)
3. TROUBLESHOOTING
3-1. GENERAL ................................................................................................ 3-1(E)3-1-1. Keyboard Check ................................................................................ 3-1(E)3-1-2. Backup Function Check in Keyboard................................................ 3-1(E)3-1-3. CPU-3A Board Check ....................................................................... 3-1(E)3-1-4. Software Operation Check and REF. VIDEO Circuit Check............ 3-1(E)3-1-5. Address Bus Check (Power ON after S201 OFF) ............................. 3-1(E)
3-2. SERVICE TOOLS (NECESSARY FOR CPU-3A BOARD CHECK) .... 3-1(E)3-3. OPERATION CHECK PROCEDURE
(DETAILED DESCRIPTION FOR 3-1-1, 3-1-2 AND 3-1-3) ................. 3-3(E)3-3-1. Keyboard Check ................................................................................ 3-4(E)3-3-2. Backup Function Check in Keyboard................................................ 3-5(E)3-3-3. Bottom Case Check
(available only when 7-segment display is active) ............................ 3-6(E)
2 RM-450A
4. SPARE PARTS
4-1. NOTES ON SPARE PARTS ......................................................................... 4-14-2. EXPLODED VIEW ....................................................................................... 4-24-3. PACKING MATERIALS AND SUPPLIED ACCESSORIES ..................... 4-44-4. ELECTRICAL PARTS LIST ......................................................................... 4-5
5. SEMICONDUCTOR PIN ASSIGNMENTS
SEMICONDUCTOR INDEX ........................................................................ 5-1DIODE ............................................................................................................ 5-2LED ................................................................................................................ 5-2TRANSISTOR ............................................................................................... 5-2OTHERS ........................................................................................................ 5-2IC .................................................................................................................... 5-3
6. DIAGRAMS
6-1. BLOCK DIAGRAM ...................................................................................... 6-16-2. FRAME .......................................................................................................... 6-26-3. BOARD LAYOUTS AND SCHEMATIC DIAGRAMS .............................. 6-3
CPU-3A .......................................................................................................... 6-3DSP-1A .......................................................................................................... 6-6KSW-1 ............................................................................................................ 6-8AC-1 ............................................................................................................. 6-10PTC-32 ......................................................................................................... 6-10
1-1 (E)
RM
-450A
SE
CT
ION
1O
PE
RAT
ING
INS
TR
UC
TIO
NS
This section is extracted
from operation m
anual.
Editing Control Unit
3-862-609-11(1)
RM-450A
Operating Instructions Page 2 EN
1-2 (E)
RM
-450A
2
Owner’s Record
The model and serial numbers are located on the rear panelof the RM-450A. Record the serial nubmers in the spaceprovided below. Refer to them whenever you call upon yourSony dealer regarding the product.
Model No. RM-450A Serial No. _____________________
WARNING
To prevent fire or shock hazard, do notexpose the unit to rain or moisture.
For the customers in the USA
This symbol is intended to alert the user to thepresence of uninsulated “dangerous voltage”with the product’s enclosure that may be ofsufficient magnitude to constitute a risk ofelectric shock to persons.
This symbol is intended to alert the user to thepresence of important operating andmaintenance (servicing) instructions in theliterature accompanying the appliance.
WARNINGThis equipment has been tested and found to comply withthe limits for a Class A digital device, pursuant to Part 15 ofthe FCC Rules. These limits are designed to providereasonable protection against harmful interference when theequipment is operated in a commercial environment. Thisequipment generates, uses, and can radiate radio frequencyenergy and, if not installed and used in accordance with theinstruction manual, may cause harmful interference to radiocommunications. Operation of this equipment in a residentialarea is likely to cause harmful interference in which case theuser will be required to correct the interference at his ownexpense.
You are cautioned that any changes or modifications notexpressly approved in this manual could void your authorityto operate this equipment.
The shielded interface cable recommended in this manualmust be used with this equipment in order to comply with thelimits for a digital device pursuant to Subpart B of Part 15 ofFCC Rules.
For the customers in CanadaThis Class A digital apparatus meets all requirements of theCanadian Interference-Causing Equipment.
NOTICE FOR THE CUSTOMERS IN THEUNITED KINGDOM
WARNINGTHIS APPARATUS MUST BE EARTHED.
IMPORTANTThe wires in this mains lead are coloured in accordance withthe following code:
Green-and-yellow: EarthBlue: NeutralBrown: Live
As the colours of the wires in the mains lead of thisapparatus may not correspond with the coloured markingsidentifying the terminals in your plug proceed as follows:The wire which is coloured green-and-yellow must beconnected to the terminal in the plug which is marked by theletter E or by the safety earth symbol Y or coloured green orgreen-and-yellow.The wire which is coloured blue must be connected to theterminal which is marked with the letter N or coloured black.The wire which is coloured brown must be connected to theterminal which is marked with the letter L or coloured red.
English
3
Table of Contents
Features ...................................................................................................... 4Precautions ................................................................................................. 5Location and Function of Parts and Controls ........................................ 6
Control Panel ........................................................................................6Inside Panel .......................................................................................... 8Connector Panel .................................................................................10
Connections ..............................................................................................11Preparation for Editing ...........................................................................12Automatic Editing ...................................................................................14
Operation Flow ...................................................................................14Selecting the Edit Mode .....................................................................15Determining the Edit Points — IN/OUT Points .................................16Entering the Edit Points......................................................................17Modifying the Edit Points Already Entered .......................................19Preview ...............................................................................................20Executing the Edit ..............................................................................21Review ................................................................................................22
Useful Editing........................................................................................... 23Quick Editing .....................................................................................23Butt Edit .............................................................................................25Split Editing........................................................................................26Using a VTR with the Dynamic Tracking™ Function ......................27Editing with a Live Source from a Video Camera .............................27Editing a Freeze Picture .....................................................................29
Manual Editing ........................................................................................30Error Messages ........................................................................................31Specifications............................................................................................32Troubleshooting .......................................................................................33
EN
English
1-3 (E)
RM
-450A
4
VTRs connectable to the unitA 9-pin remote control connector is provided.It is possible to connect the following VTRs.
U-matic VTR VO-9850/9850P,BVU-800/900 series
Hi 8 VTR EVO-9850/9850PS-VHS VTR SVO-5800/5800PBetacam SP VTR UVW series, BVW series,
PVW seriesDVCAM VTR DSR series
CTL/time code/RTC (relative time code)selectionYou can select a CTL signal, time code or RTC(relative time code) for editing. When RTC isselected, the time code is used as an edit reference andits progress is counted as CTL on the time counter.RTC can be used to determine how far the desired tapepoint is from the IN point as it can be reset in the samemanner as a CTL.
Pinch on delay time learning capabilityThe unit can detect the pinch on delay time of theconnected VTR and hold this data for a week evenafter the power is turned off. Therefore, the operationwith the connected VTRs is very smooth and nodiscontinuity of the picture is produced by this unit.
Various edit functionsIn the assemble mode, the video signal and audiosignals (A1 and A2) are edited together at the sametime.In the insert edit mode, they can be edited separately.The unit can also perform the split edit. Therefore,you can set the audio IN point independently from thatof the video channel and vice versa.Materials you are to edit can be previewed and thosethat you have edited already can be reviewed.
Easy data pre-settingYou can easily preset various data, such as the prerolltime and the edit timing, needed for editing on thefront panel.
Quick tape access to the scene to editVariable speed of playback functions in the shuttlemode and jog mode enable you to locate the edit pointmore quickly.
Synchronization with the connected VTRThe REF.VIDEO IN connector allows the unit tosynchronize with the connected VTR. Therefore, theunit can perform absolutely precise editing.
Control of the VTR with the dynamictracking™ functionWhen the VTR which has the dynamic trackingfunction is connected to this unit as the player VTR,this unit can edit the picture in the variable speed.
Error indicationsThe unit indicates the error by displaying the errornumber on the time counter and outputting a warningsound. You can understand right away what kind oferror has occurred and what you should do.
Rack mountableThe unit can be mounted on the RMM-450 rack mountmetal which is designed for a standard 19-inch rack,and on the SU-500 series system console by using theSU-450 double size table.
Features
5
Precautions
On safety• Operate the unit only with a power source specifiedin the “Specifications” on page 32.
• Should any solid object or liquid fall into the cabinet,unplug the unit and have it checked by qualifiedpersonnel before operating it any further.
• Unplug the unit from the wall outlet if it is not to beused for an extended period of time. To disconnectthe cord, pull it only by the plug. Never pull the corditself.
On installation• Do not install the unit near a heat source such as aradiator or an air duct, or in a place subject to directsunlight, excessive dust, mechanical vibration orshock.
• Keep the unit away from equipment with strongmagnets as for example a large loudspeaker.
On cleaningClean the cabinet, panel and controls with a dry softcloth, or a soft cloth lightly moistened with a milddetergent solution. Do not use any type of solvent,such as alcohol or benzine, which might damage thefinish.
On transportationSave the original carton and associated packingmaterial. They will be useful should you have totransport or ship the unit.
If you have any questions about this unit, contact yourSony dealer.
1-4 (E)
RM
-450A
6
Control Panel
1 POWER switchON: Set to this position to turn on the power.OFF: Set to this position to turn off the power.
2 PLAYER RESET buttonPress this button to reset the time counter and theentered edit points.
3 Time counter for the playerThe unit counts the CTL pulses or time code on thetape of the player and displays the result in hours,minutes, seconds and frames.Error messages are also displayed here when errorsoccur.
Location and Function of Parts and Controls
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
@£ ALL STOP button
7 AUDIO SPLIT button
8 ASMBL button
9 INSERT select buttons
0 LAST EDIT button
@™ GO TO button
@¶ ENTRY button
@§ PREVIEW button
@∞ AUTO EDIT/END button
@¢ RVW/JUMP button
6 PLAYER OUT indicator
5 PLAYER IN indicator
4 PLAYER SERVO indicator
3 Time counter for the player
2 PLAYER RESET button
1 POWER switch
#º PLAYER buttongroup
@ª Search dial anddirection lampsfor the player
@• PLAYER IN/OUTbuttons
!¡ RECORDER INindicator
!™ RECORDER OUTindicator
!£ RECORDER SERVOindicator
!¢ Time counter for therecorder
!∞ RECORDER RESETbutton
!§ TOTAL button and lamp
!¶ EDIT button
!• RECORDER buttongroup
!ª Search dial and directionlamps for the recorder
@º TRIM +/– buttons
@¡ RECORDER IN/OUTbuttons
7
4 PLAYER SERVO indicatorThis indicator lights when the servo-mechanisms ofthe player are not locked during the automatic editingand preview operation.
5 PLAYER IN indicatorWhen the IN point of the player VTR is entered, thisindicator lights.
6 PLAYER OUT indicatorWhen the OUT point of the player is entered, thisindicator lights.
7 AUDIO SPLIT button (See page 26.)
Press this button and make it light to enter the audio INpoint during the split editing.
8 ASMBL (Assemble) button (See page 15.)
Press this button for assemble editing.
9 INSERT select buttons (See page 15.)These buttons select the input signal during insertediting.V1: VideoA1: Audio Channel 1A2: Audio Channel 2
0 LAST EDIT button (See page 19.)
This button recalls the previous edit points on the timecounter.
!¡ RECORDER IN indicator
!™ RECORDER OUT indicator
!£ RECORDER SERVO indicatorThe indicator lights to indicate that servo is not lockedduring auto edit, preview or review operation.
!¢ Time counter for the recorder
!∞ RECORDER RESET button
!§ TOTAL button and lampThe lamp blinks when the button is pressed. Thenpress the RECORDER RESET button to reset the timecounter of the recorder to 00:00:00:00, so that you canknow the tape running time from after that point.
!¶ EDIT buttonFor manual editing, press this button and the PLAYbutton simultaneously. When only this button ispressed, the picture from the player will be monitoredon the recorder monitor.
!• RECORDER button groupThe function of these buttons is the same as those onthe recorder VTR.REC (Record) buttonSTDBY (Standby) button: This button makes the
VTR shift to the standby off (stop) mode only.EJECT buttonPLAY buttonSTILL buttonREW (Rewind) buttonFF (Fast Forward) button
!ª Search dial and direction lamps for the recorder(See page 16.)
This dial enables you to locate edit points. Push in tochange from the shuttle mode to the jog mode andpush it again to return to the shuttle mode.
@º TRIM +/– buttons (See page 19.)
Hold this button down while pressing the IN or OUTbutton to change the edit points frame by frame.
@¡ RECORDER IN/OUT buttonsPress either button with the ENTRY buttonsimultaneously to enter the IN or OUT point for therecorder.
@™ GO TO button (See page 19.)
Press this button with the IN or OUT button to locatethe IN or OUT point.
@£ ALL STOP buttonPress this button to stop the tape of the recorder andthe player.
@¢ RVW(Review)/JUMP button (See page 22.)
Press this button to review the edited picture.Only the recorder operates in the same manner asduring editing. Press the button during reviewoperation to locate the OUT point of the recorder.
@∞ AUTO EDIT/END buttonPress this button to set the recorder in the automaticedit mode. When you press this button during editing,the unit regards the tape point where you pressed thisbutton as the OUT point, and finishes editing.
1-5 (E)
RM
-450A
8
..........................................................................................................................................................................................................
@§ PREVIEW button (See page 20.)
This button is used for editing rehearsal. The pictureyou are to edit can be monitored before actual editing.
@¶ ENTRY buttonPress this button with the IN or OUT button to enterthe IN or OUT point.
@• PLAYER IN/OUT buttons
@ª Search dial and direction lamps for the player(See page 16.)
2 PREROLL selector (See page 21.)
Selects the preroll time: 3, 5, 7 (10) seconds.
#º PLAYER button groupThe function of these buttons is the same as those onthe player VTR.STDBY (Standby) button: This button makes the
VTR shift to the standby off (stop) mode only.EJECT buttonPLAY buttonSTILL buttonREW (Rewind) buttonFF (Fast Forward) button
Inside Panel
1 PLAYER TC/RTC/CTL selectorSelects the time data displayed in hours, minutes,seconds and frames on the respective time counter.TC: Time codeRTC: RTC (Relative Time Code), which is counted
as a time code, but can be displayed like CTL.CTL: Time period of tape travel by counting CTL
pulses.
Location and Function of Parts and Controls
Preroll time selectionWhen you set the PREROLL selector to 7, the actual prerolltime depends on bit 7 of the left SYSTEM PRESET DIPswitches on the inside panel.
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSE TRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
7
OFF
ON
TCRTCCTL
753
ON/CFON
OFF
TCRTCCTL
PLAYER PREROLL SYNCHRO RECORDER
LEARN SYSTEM PRESET6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
6 LEARN button
4 RECORDER TC/RTC/CTL selector
5 SYSTEM PRESET DIP switches
2 PREROLL selector
1 PLAYER TC/RTC/CTL selector
3 SYNCHRO selector
9
3 SYNCHRO (Synchronization) selectorSelects the way to synchronize by frame pulse.ON/CF: This unit counts color frames to synchronize
the player and the recorder.ON: Synchronizes the recorder and the player
regardless of the color frame.OFF: Does not control synchronization.
4 RECORDER TC/RTC/CTL selector
5 SYSTEM PRESET DIP switchesThe default settings are all OFF (0) except for bit 7 ofthe right DIP switches as illustrated. For the U.S.A.model, bit 7 is set to OFF, and for the European model,bit 7 is set to ON.
Left side
Bit Meaning
7 Maximum preroll time is set. When this bit is setto ON, the preroll time is set to 10 seconds eventhough the PREROLL selector is set to 7 seconds.
ON: 10 sec.OFF: 7 sec.
6 The entry of the edit point resets the time counterto 00:00:00:00 automatically. This bit is availablewhen CTL or RTC is selected with the TC/RTC/CTL selector.
ON: The time counter is set to 00:00:00:00when the first edit point is entered.
OFF: No automatic reset.
5 The beep sounds when any key is pressed orwhen the tape passes the edit points duringpreview or automatic editing.
ON: The beep sounds.OFF: No beep sound.
4 Set this switch to OFF.
3 Where to output the CUE signal is selected.ON: The CUE signal is output after the IN point.OFF: The CUE signal is output before the IN
point.
2, 1, 0 CUE OUT start position is set.These bits determine when the CUE signal isoutput after/before the IN point: 0 to 7 seconds.(0: OFF 1: ON)
000: 0 sec. 001: 1 sec. 010: 2 sec.011: 3 sec. 100: 4 sec. 101: 5 sec.110: 6 sec. 111: 7 sec.a)
a) When bit 7 of the left DIP switches is set to ON, 10 sec.is selected as the CUE OUT start position.
Right side
Bit Meaning
7 Signal standard is set.ON: PAL or SECAM system VTROFF: NTSC or PAL-M system VTR
6 CTL display mode is selected. This bit setting isavailable only when you set the RECORDER andPLAYER TC/RTC/CTL selectors to CTL or RTC.
ON: The time data is displayedbetween 00:00:00:00 and 23:59:59:24.
OFF: The time data is displayedbetween –9:59:59:24 and +9:59:59:24.
5 The operation after the servo-mechanisms cannotbe locked is selected.
ON: Even though the unit failed to servo-lock, itbegins editing.
OFF: The unit does not begin editing until theservo-mechanisms are locked.
4 The operation after the unit fails in synchronizingthe recorder with the player is selected. Whenyou set the SYNCHRO selector to ON or ON/CF,this setting is available.
ON: The unit will synchronize again with theaccuracy of no frame slipping. When it finallycannot, the unit does not begin editing.
OFF: Even if the recorder is not synchronizedwith the player, the editing begins.
3 Synchronization begins depending on the player’sor recorder’s operation.
ON: Player (The time base corrector must beinstalled in the player.)
OFF: Recorder
2, 1, 0 These bits determine the edit timing during editingbetween –1 and –7 frames. (0: OFF 1: ON)
000: The edit timing is automatically detected.When the error whose number is 11 occurred,select another one.001: –1 frames 010: -2 frames011: –3 frames 100: –4 frames101: –5 frames 110: –6 frames111: –7 frames
6 LEARN buttonPress the button to detect the pinch on delay time ofthe connected VTRs after turning on the unit.
OFF
ON7 6 5 4 3 2 1 0
OFF
ON 7 6 5 4 3 2 1 0
1-6 (E)
RM
-450A
10
Connector Panel
1 REF.VIDEO IN (reference video signal input)connector (BNC type)
Supply the reference signal to this connector.
2 RECORDER connector (9-pin)Connect to the 9-pin remote connector of the recorderwith an optional remote control cable.
3 PLAYER connector (9-pin)Connect to the 9-pin remote connector of the playerwith an optional remote control cable.
4 CUE OUT connector (BNC type)The output signal from this connector can be used as atally signal.
5 AC IN connectorConnect to the AC outlet with the supplied AC powercable.
Location and Function of Parts and Controls
REF. VIDEO IN RECORDER CUE OUTPLAYERAC IN
1REF.VIDEO IN connector 3 PLAYER connector
4 CUE OUT connector
5 AC IN connector2RECORDERconnector
11
Connections
Note
Any signal cannot be output through the REF. VIDEOOUT connector when the BKU-903A digital time basecorrector (option) is not installed in the BVU-950/950P VTR.
INPUT OUTPUTA B
OFF ON OFF ON
VIDEO
AUDIOCH-1
CH-2
75Ω 75Ω
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14⁄ AC IN
REF. VIDEO IN RECORDER CUE OUTPLAYERAC IN
VIDEO IN
9P
REF. VIDEO OUT
RE
F. V
IDE
O IN
AU
DIO
OU
T
DU
B O
UT
DU
B IN
9PAU
DIO
IN
VIDEO OUT
MONITOR
VTR
MONITOR
VTR
VIDEO OUT
REF. VIDEO IN PLAYER
RECORD- ER
Video monitor Video monitor
RecorderBVU-950/950P
PlayerBVU-950/950P
to ACoutlet
to ACoutlet
RM-450A
DA-1400Video and audio
signal distributor
to ACoutlet
to ACoutlet
Dubbing cable
Remote control cableRemote control cable
1-7 (E)
RM
-450A
12
Preparation for Editing
When the VTR having an internal time code generator,such as BVW-40/40P, is connected, set the switches asfollows:EXT/INT: INTSLAVE LOCK/PRESET: PRESETFREE RUN/REC RUN: FREE RUN
When the VTR having a function to read a VITC isconnected, set the switch as it can read both a VITCand a LTC. (If the VTR has a VITC/AUTO selector,set the selector to AUTO.)
Videomonitor
Videomonitor
PlayerBVU-950/950P
RecorderBVU-950/950P
Video monitor
Turn the power on. Set theINPUT SELECT switch sothat the picture from the VTRcan be monitored.
VIDEO LEVEL control
Before editing, set the playerin the playback mode andadjust the video recordinglevel of the recorder.
AUDIO LEVEL controls
Before editing, set the playerin the playback mode andadjust the audio recordinglevel of the recorder.
TRACKING control
Before editing adjust thiscontrol by playing back therecorded tape.
SKEW control
Before editing, adjust thiscontrol by playing back therecorded tape.
Inside panel
Set the SYSTEM PRESETDIP switches on this panel.(See page 9.)
REMOTE/LOCALselector: REMOTE
Set thePOWERswitch ON.
TRACKINGcontrol
REMOTE-1/REMOTE-2selector: REMOTE-1
REMOTE/LOCALselector: REMOTE
REMOTE-1/REMOTE-2selector: REMOTE-1
Set thePOWERswitch ON.
RM-450A
13
Preroll time
First IN point
CTL signal isnecessary fromat least here.
IN point OUT pointPreroll time 2 seconds
CTL signal is necessary at leastbetween these points.
Video camera
Recorder
INPUT SELECT switch: LINE
VIDEO IN
Insert edit using a new tapeA CTL signal must be recorded on the tape to be recorded as indicated onthe illustration below.
The CTL signal can be recorded by connecting a video camera or standardvideo signal generator to record its output signal continuously.
Assemble edit using a new tape
When assemble edit is performed from the beginning of a new tape or aftera blank on the tape, CTL signal must be recorded as follows:
What is the assemble edit?Video, audio and CTL signals are edited simultaneously in the assembleedit mode. If new material is edited on a previously recorded tape in thismode, the fully erased portion remains at the OUT point, and thecontinuity of the picture cannot be kept at that point. The assemble edit isuseful to edit new signals scene by scene in sequence.
What is the insert edit?Video and/or audio signals are edited according to the CTL signals whichare already recorded on the tape. Even if the new material is edited on apreviously recorded tape in this mode, the continuity of the picture can bekept. The insert edit is useful to replace the video or audio signal of therecorded tape or to add video signal to the tape which has only audiosignals recorded and vice versa.
1-8 (E)
RM
-450A
14
Automatic Editing
Operation Flow
Select the edit mode: assemble edit or insert edit.(See page 15.)
Search for the IN points for the recorder and the player.(See page 16.)
Enter the IN points. (See page 17.)
Search for the OUT point for the recorder or the player. (See page 16.)
Enter the OUT point. (See page 17.)
Preview if necessary. (See page 20.)
If necessary, modify the edit points. (See page 19.)
Edit. (See page 21.)
Review if necessary. (See page 22.)
15
Selecting the Edit Mode
Selecting the assemble editPress the ASMBL button.The ASMBL button lamp lights.
Selecting the insert editFirst select the signal: V (video), A1 (audio channel 1) and A2 (audiochannel 2) with the INSERT select buttons. The corresponding buttonlamps light.
When the other edit button is litYou cannot select the desired edit mode by pressing the correspondingbutton if the other edit mode button lamp is lit. Press the other edit modebutton to cancel its mode, and then select the desired mode.
INSERT select buttonsASMBL button
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
PLAYER
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
RECORDER
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RM
-450A
16
Determining the Edit Points — IN/OUT Points
Using the search dial
The search dial is convenient to use to search for the desired tape point.The search dial can playback the tape in the reverse and forward directionsat various speeds. Therefore, you can find the scene for the desired editpoint easily. The search dial operates in the shuttle or jog mode, and youcan change the mode by simply pushing in the dial. The shuttle mode hasthree click positions, and the jog mode has no click position.
Shuttle modeThis mode is useful to search for an approximate edit point. The playbacktape speed depends on the position of the dial. The tape runs within 1/30 to10 times the normal speed.
Jog modeThis mode is useful to precisely find the frame of a desired edit point. Theplayback speed depends on the speed at which you rotate the dial. Thetape runs within 1/30 to 3 times the normal speed.
Using the PLAY/REW/FF buttons
You can search for the desired tape point by pressing the PLAY/REW/FFbuttons.Press the STILL button to stop the tape when you find the desired scene onthe monitor.
Automatic Editing
For reverse search For forward search
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
PLAYER
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
RECORDER
FORWARDREVERSE
SHUTTLE JOG
17
Entering the Edit Points
Note
The first IN point should be set on the tape following the preset prerolltime. The preroll time is set by using the PREROLL selector on the insidepanel.
1 Entering IN points for the player and the recorderPress the PLAYER IN or RECORDER IN button simultaneously withthe ENTRY button at the desired point.The PLAYER IN button is used for the player, and the RECORDERIN button is for the recorder.The corresponding IN indicator lights, and the OUT indicator blinks toinform you that the OUT point should be entered.
2 Entering OUT point for the player or the recorderPress the PLAYER OUT or RECORDER OUT button simultaneouslywith the ENTRY button at the desired point.The corresponding OUT indicator lights.
When the IN and OUT indicators blink alternatelyThe unit is informing you that both the IN and OUT points are entered atthe same tape point or that the OUT point is entered before the IN point.Enter the correct edit points.
When you selected the CTL signal as the time dataErrors may occur when playing back a tape which is missing some CTLsignals or when repeatedly rewinding or fast-forwarding.
Player OUT indicator Recorder IN indicator
Player IN indicator Recorder OUT indicator
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
1
2
1-10 (E)
RM
-450A
18
The last OUT point is automatically set.When either of the OUT points is entered, the duration between the IN andOUT points of one VTR is automatically calculated and the other OUTpoint is set.
When the SERVO indicator lightsThe servo-mechanisms cannot be locked between the IN and OUT pointsduring automatic editing or preview.
Automatic Editing
SERVO indicator
PLAYER RECORDE
STDBY
HOURS
TSERVO IN OUT IN OUT SERVO
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
EDIT MODE
ASMBL V A1 A2EJECT STDREC EDIT
19
Modifying the Edit Points Already Entered
Search for the desired edit point and press the PLAYER/RECORDER INor OUT button simultaneously with ENTRY button again.
Changing the edit points frame by frameYou can change the edit points with the TRIM buttons to set themprecisely.
1 Press and hold the IN or OUT button.The frame number of the IN or OUT point is displayed on the timecounter.
2 Press and release the TRIM + button to increase the edit point by oneframe, or press and release the TRIM – button to decrease.The number on the time counter changes.
Resetting the edit pointsPress the RESET button to reset both of the edit points.Press the RESET button simultaneously with the IN button to reset onlythe IN point, and simultaneously with the OUT button to reset only theOUT point.
Recalling the previous edit pointsPress the LAST EDIT button.
Locating the edit pointsPress the GO TO button simultaneously with the IN/OUT button.
Checking the IN/OUT pointYou can check the time data of the edit points on the time counter whilepressing the IN or OUT button.You can check the duration between the IN and OUT points by pressingthe IN and OUT buttons simultaneously.
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
2
1
1-11 (E)
RM
-450A
20
Preview
Use this function to perform the editing rehearsal. If this is not necessary,skip to “Executing the Edit”.
Press the PREVIEW button.
The PREVIEW lamp lights and the tape portion between the IN and OUTpoints is played back. The picture in the E-E mode can be monitored onthe monitor connected to the recorder. Both the player and the recorderstop at the point two seconds after the respective OUT points. If you wantto make changes, change the edit point and perform the preview operationagain. Refer to “Modifying the edit points already entered”.
Cancelling the preview operationPress the ALL STOP button.
What is the E-E mode?E-E is an abbreviation of the Electric to Electric and means that the unitoutputs the signal whose waveform is the same as that of the input signal.
Automatic Editing
ALL STOP buttonPREVIEW button
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
21
Executing the Edit
Press the AUTO EDIT/END button after the edit points are entered.
The AUTO EDIT/END button lamp lights and editing is started.You can observe the edit on the monitor connected to the recorder. Thetape runs from the time (as set by using the PREROLL selector) prior tothe IN point to 2 seconds after the OUT point.
VTR operation at the OUT pointWhen the editing has finished, a still picture of the OUT point is displayed.Assemble edit mode: Editing is continued for 2 seconds after the OUTpoint, and then the recorder returns to the OUT point.
Insert edit mode: Editing is finished at the OUT point, and both therecorder and player run to the tape point 2 seconds after the respectiveOUT points. Then, the recorder returns to the OUT point and the stillimage of the OUT point is output.
Stopping the editPress the AUTO EDIT/END button to stop editing.The point where you pressed the button is regarded as the OUT point ofthis editing, and editing is completed in the same manner as that alreadydescribed.
PREROLL selector
AUTO EDIT/END button
Inside panel
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
7
OFF
ON
TCRTCCTL
753
ON/CFON
OFF
TCRTCCTL
PLAYER PREROLL SYNCHRO RECORDER
LEARN SYSTEM PRESET6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
1-12 (E)
RM
-450A
22
Review
After completing the edit, you can review the edited picture.Press the RVW/JUMP button.
The RVW/JUMP button lamp lights, and then the picture is reproduced bythe recorder. You can check the edited picture on the monitor connectedto the recorder.When the review operation is completed, the recorder runs to the OUTpoint.
Checking the OUT point during review operationYou can make the tape run to the OUT point quickly during the reviewoperation.Press the RVW/JUMP button at any point after the IN point.Then the tape runs to the point 5 seconds before the OUT point at highspeed, and the VTR starts playback from that point to the point 2 secondsafter the OUT point. After playback, the tape returns to the OUT point.
Note
This function cannot operate when the duration between the IN and theOUT points is less than 10 seconds.
Cancelling the review operationPress the ALL STOP button.
Automatic Editing
RVW/JUMP button
ALL STOP button
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
23
In this section, useful edit operations are described.• Quick editing: You can enter the OUT point during the previewoperation.
• Butt edit: You can continuously edit by searching for the IN point onlyon the player.
• Split editing: You can independently insert audio or video signals ateach IN point.
• Using a VTR with the dynamic tracking function: You can control theVTR with the dynamic tracking function as a player from this unit.
• Editing with a live source: You can edit material supplied from acamera.
Quick Editing
You can save time by entering edit points while the unit is in the previewmode.
1 Searching for the IN pointsLocate the scene for the IN points on both the recorder and the playerwith the search dial, and display the still picture of each point.
2 PreviewPress the PREVIEW button.The position when you pressed the button is automatically entered asthe IN point. The respective IN indicators light and the preview starts.
3 Determining the OUT pointDetermine the OUT point while observing the monitor, then press theOUT and the ENTRY buttons simultaneously.This point is entered as the OUT point and the OUT indicator whichwas blinking is now lit.After 2 seconds, both the player and the recorder stop.
Useful Editing
(Continued)
OUT indicatorIN indicator
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
1
352,4
1-13 (E)
RM
-450A
24
4 PreviewIf necessary, press the PREVIEW button to perform the previewoperation to make sure of editing.
5 EditingPress the AUTO EDIT/END button to perform editing.
Changing the OUT pointAfter proceeding to Step 3, use the search dial to find the precise scene forthe OUT point either on the player or on the recorder. When you find thescene, press the ENTRY and OUT buttons simultaneously.Then press the AUTO EDIT/END button.
Editing even more quicklyInstead of pressing the PREVIEW button in Step 2, press the AUTOEDIT/END button and go on to Step 3. Preview is omitted and actualediting starts immediately.
Useful Editing
25
Butt Edit
You can continuously perform the assemble edit by entering the edit pointson the player only. When one editing from the IN point to the OUT pointis completed, the tape of the recorder returns to the OUT point, and stopsthere.This OUT point can be used as the next IN point for the recorder.Therefore to continue editing, all you have to do is to enter the edit pointsfor the player by pressing the AUTO EDIT/END button.
1 Searching for IN point for the player
2 EditingPress the AUTO EDIT/END button to set the IN point.The editing begins.
3 Stopping editingPress the AUTO EDIT/END button again to stop editing. This point isentered as the OUT point, and editing is completed.
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER1
2,3
First scene Second scene
The first IN point The first OUT point which automaticallybecomes the second IN point
IN point OUT point
The tape on the player
The tape onthe recorder
1-14 (E)
RM
-450A
26
Split Editing
In the insert edit mode, you can start editing the video, audio channel-1and channel-2 independently. This is called “split editing”.
1 Selecting the insert channelPress the desired insert button(s) to select the signal(s) to insert: V, A1and A2.
2 Entering the edit points of the video channelEnter the video IN/OUT points when you are to insert the videochannel of the player and the recorder.
3 Entering the IN point of the audio channelPress the AUDIO SPLIT button and enter the audio IN point of theplayer or the recorder.The AUDIO SPLIT button lamp blinks.
4 Executing the automatic editPress the AUTO EDIT/END button.Editing begins and automatically finishes.
What does the AUDIO SPLIT lamp indicate?You can enter only the audio edit points while the AUDIO SPLIT lamp islit. If you press the AUDIO SPLIT button again while its lamp is lit, thelamp starts blinking and you can enter the video edit points.
You can enter the audio IN/OUT points firstPress the AUDIO SPLIT button and enter the audio IN/OUT points of theplayer and the recorder in Step 2. Then press the AUDIO SPLIT buttonagain and enter the video IN point of the player or the recorder in Step 3.
Useful Editing
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
3
1
4
2
27
Using a VTR with the Dynamic Tracking™ Function
This unit can control a VTR with the dynamic tracking™ function as aplayer.The operation is slightly different from the other types of VTR.
1 Shifting to the control mode to control a VTR with the dynamictracking functionEnter the IN and OUT points of the player at the same tape point.You can control the VTR with the dynamic tracking function. Thepoint you entered as the IN/OUT points is regarded as the IN point.
2 Entering the edit points of the recorderEnter the IN and OUT points of the recorder.
3 Determining the playback speed of the playerSelect the playback speed of the player with the PLAYER search dialin the shuttle mode.The speed can be selected between the –1 to 3 times the normal speed.(–1 to 2 times in the case of the “BETACAM” VTR)
The rest of the operation is the same as that of other VTRs.
You can change the determined speed after the IN point.You can change the speed determined in Step 3 during editing after theplayer passes the IN point.
Editing with a Live Source from a Video Camera
Preparations
Video camera
VIDEO IN
Player
PB/EE
RM-450A
Recorder
1-15 (E)
RM
-450A
28
Notes
• When the player is set in the playback mode, the playback signal of thetape is supplied to the recorder.Therefore, to edit a live source from a video camera, set the player in theSTANDBY OFF mode by pressing the STDBY button.
• When the player has a time base corrector, supply the same referencesync signal to this unit and a camera or supply the video signal outputfrom a camera to the recorder.
Performing assemble edit
1 Enter the IN point for the recorder.
2 Press the AUTO EDIT/END button.Editing of signals from the camera begins.
3 Press the AUTO EDIT/END button when you find the scene for theOUT point.Editing is completed.
Performing insert edit
1 Enter the IN and OUT point for the recorder.
2 Press the AUTO EDIT/END button.Editing of signals from a camera begins and is automaticallycompleted.
Entering the edit points in the insert modeYou do not need to enter the OUT point in the insert mode either. Pressthe AUTO EDIT/END button when the scene for the OUT point is found.
Useful Editing
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
12,3
29
Editing a Freeze Picture
When the BKU-903A digital time base corrector (optional) and BKU-904digital noise reducer (optional) are installed in the connected BVU-900/900P or BVU-950/950P, you can edit a freeze picture by using the signaloutput from the CUE OUT connector.
ConnectionsConnect the CUE OUT connector of this unit and the REMOTE-2 (24 pin)of the BVU-900/900P or BVU-950/950P.Refer to the maintenance manual of the BVU-900/900P or BVU-950/950P.
PreparationSet the SYSTEM PRESET switch on the left side as follows:
Operation
1 Set the FREEZE button of the BVR-55/55P remote control unitsupplied with the BKU-903A to ON.
2 Perform a preview or automatic edit.The BVU-900/900P or BVU-950/950P outputs a freeze picture fromthe time set by the SYSTEM PRESET switch to the OUT point.
Set the CUE OUT start position:000 (0 sec.) to 111 (7 or 10 sec.)
Left Side
Set to ON.
OFF
ON7 6 5 4 3 2 1 0
REF. VIDEO IN RECORDER CUE OUTPLAYER
REMOTE-2CUE OUT
AC IN
RM-450A
BVU-950/950P
CUE OUT → L-FREEZE IN (Pin No.16)
GND → GND (Pin No.24)
1-16 (E)
RM
-450A
30
Manual Editing
1 Selecting the edit modePress the ASMBL button or the desired insert button(s): V, A1 and A2.The lamp(s) of the pressed button(s) light.
2 Searching for the IN pointSearch for the IN point and go back to several seconds before thatpoint. Then play back both the recorder and the player.
3 Starting the editPress the EDIT button and PLAY button for the recordersimultaneously at the IN point.Editing begins.
4 Completing editPress the ALL STOP button when you find the OUT point.Editing stops and both the recorder and the player shift to the stopmode. If you press the PLAY or STILL button of the recorder instead,editing also stops but the VTRs shift to the mode of the button youpressed.
Notes
• To have an edited picture as stable as possible, start playback at least 5seconds ahead of the IN point.
• Do not start editing from the still mode. Otherwise, the edited picturewill be distored.
• A still picture cannot be recorded with a VTR having no dynamictracking function.
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
3
2
4
1
31
Error Messages
This unit displays an error number on the time counter to indicate that anerror has occurred.
Error No. Meaning1 The recorder cannot be controlled when the unit is to perform the automatic operation
including the pinch on delay detection (LEARN) function.2 The recorder is in the STANDBY OFF mode when the unit is to perform the automatic
operation including the LEARN function.3 The tape inserted in the recorder is in the record inhibit mode.4 The edit mode is not selected yet when the unit is to perform the automatic edit.5 The OUT point is ahead of the IN point.6 The video IN point is not entered when the unit is to perform the automatic split edit.7 The unit cannot find the IN or OUT point by the GO TO key operation, or the tape is too
short to preroll.8 The servo-mechanisms cannot be locked at the IN point. However, this message is not
displayed when bit 5 of the right DIP switches on the inside panel is set to ON.9 The unit failed to synchronize the player and the recorder when bit 4 of the right DIP
switches is set to ON.10 The unit cannot detect what type of VTR is connected when the unit is to perform the
automatic edit. Please set the edit timing manually.11 The operation for the automatic split editing is made although you selected the
assemble edit mode.12 The connected VTR is operated manually while the unit is performing the automatic
edit.13 The player’s operation cannot be detected when the LEARN button is pressed.14 The player is in the STANDBY OFF mode when the LEARN button is pressed.
1-17 (E)
RM
-450A
4-3 Delete play
32
Specifications
Depending on the videocassette recorder connected tothis unit, the function of this unit may be limited.
Automatic controls PREVIEW, AUTO EDIT/END(Insert/ASMBL), RVW/JUMP,LEARN
Manual controls Recorder: REC, EDITPlayer/Recorder:FF, STILL, REW, PLAY,Search dial (1/30 to 10 times thenormal playback both in theforward and reverse directions)
Frame modification IN and OUT points, possible onthe player and/or recorderseparately in the manual mode.
Digital time counter Time code:00:00:00:00 to 23:59:59:24
CTL/RTC:±9:59:59:24 or00:00:00:00 to 23:59:59:24(selectable) (indicated on boththe player and the recorder timecounter)
Editing accuracy Time code mode:±0 frame during synchronization
CTL mode:±1 frame during synchronization
Connectors AC IN: 3-pin inletPLAYER/RECORDER:9-pin connectors
CUE OUT:BNC connector, Active low,Low level 0 to 0.5 VHigh level 3.5 to 5 V
REF. VIDEO IN:BNC connector, 75 ohmsVideo signal 0.5 to 2 Vp-pComposite sync input 0.5 to5 Vp-p
Power requirements USA model: 120V AC, 50/60 HzEuropean model: 230 V AC,50/60 Hz
Power consumption USA model: 0.1 AEuropean model: 11 W
Operating temperature0°C to 40°C (32°F to 104°F)
Storage temperature–20°C to 60°C (–40°F to 140°F)
Dimensions approx. 390 × 93 × 265 mm(w/h/d)(15 2/8 × 3 3/4 × 10 1/2 inches)
Weight 3.1 kg (6 lb 13 oz)
Accessories suppliedAC power cord (1)Error message card (1)Operation manual (1)
Optional accessories9-pin to 9-pin remote controlcableRCC-5G (5 m, 15 feet)RCC-10G (10 m, 30 feet)RCC-30G (30 m, 90 feet)
RMM-450 rack mount metalSU-450 double size table
Design and specifications subject to change withoutnotice.
33
Symptom
No figures on the time counter
No figure’s change on the time counter
No preview, no AUTO EDIT modeeven though these buttons arepressed
PREVIEW and AUTO EDIT modesfunction but the editing points are notcorrect. (They are different from theentered points.)
Picture becomes unstable at theposition where the editing isperformed.
Lateral stripes appear on the picture.
Playback picture is unstable.
The picture in the picture searchoperation is unstable.
Check points
• The REMOTE/LOCAL switch of a VTR is set to LOCAL. (See page 12.)• The VTR is not turned on. (See page 12.)• Are the connections made firmly? (Insert the connectors firmly in position.) The
counter number for the disconnected player or recorder will not be indicated.(See page 11.)
Unless the CTL signal is recorded on the tape, the figure will not change on thecounter. (See page 13.)
• Is the inserted cassette set in the REC INHIBIT mode?• Are the connections made firmly? (Insert the connectors firmly in position.) (See
page 11.)• Does the tape reach to the end? (Rewind the tape).• Is the INPUT SELECT switch of the videocassette recorder set correctly?• When insert editing, press the INSERT select button correctly. (See page 15.)• When insert editing, record the CTL signal on the tape before editing.• When assemble editing, record the CTL signal before the first IN point.• Are the IN lamp and OUT lamp blinking alternately? (Re-enter the editing points
correctly.)
• After entry of the edit points, was the time counter not reset to “0”? (See pages 6,and 17)
• The memorized points and the actual editing points may be different slightlyaccording to the recorder used. (Make fine adjustment with the TRIM buttonbefore editing.) (See page 19.)
• If the CTL signal breaks at that position, the picture will be unstable. (See page13.)
• If the recording is started with the REC button, the picture will be unstable. (Startrecording with the AUTO EDIT/END or EDIT button.)
The guard band noise (lateral stripes) which appears on the playback pictureexcept at normal speed is not malfunction.
• Does not the external signal applied to the VTR contain noise? (Re-select theposition of the INPUT SELECT switch.)
• When insert editing, if the recorded CTL signal is not normal or contains noise,the playback picture will be unstable. (See page 13.)
• If the player is in the picture search mode, the playback picture of the recordermay be unstable. (Set the player in the normal playback or STILL mode.)
Adjust the vertical and horizontal hold controls on the video monitor.
Troubleshooting
Many apparent malfunctions may be caused by a mis-operation that hasbeen overlooked, or some other equally simple cause.Should any difficulty arise in operation, check through this list ofsymptoms and possible causes. Should the difficulty persist, contact thedealer from whom this unit was purchased, or a local Sony dealer.
2-1 (E)RM-450A
SECTION 2SERVICE OVERVIEW
2-1. REMOVAL OF CABINET
1. Remove three screws “a” (BVTP3x8) and four screws“b” (BVTP3x12).
2. Disconnect one connector (CN207) on CPU-3A board,and remove panel assy from bottom case assy.
screw "b"(BVTP3x12)
screw "a"(BVTP3x8)
CN207
Panel Assy
Bottom Case Assy
2-2. BOARD LAYOUT
1
2
3
4
1
5
1 PTC-32 Board2 AC-1 Board3 DSP-1A Board4 KSW-1 Board5 CPU-3A Board
2-2 (E) RM-450A
2-3. REMOVAL OF MAIN PARTS
Preparation : Remove the panel assy.(Refer to section 2-1.)
2-3-1. Search Dial Assy
1. Disconnect two connectors (CN304, 305) on KSW-1board.
2. Pull dial knob rubber out to upper direction and removeone screw (K2.6x6), then remove dial knob.
3. Remove three screws “a” (BVTP3x8) and removesearch dial assy with search dial bracket.
4. Remove three screws “b” (BVTP3x8) and remove thesearch dial assy from the search dial bracket.
screw(K2.6x6)
screws "b"(BVTP3x8)
screw "a"(BVTP3x8)
screw "a"(BVTP3x8)
screws "a"(BVTP3x8)
screws "b"(BVTP3x8)
screw(K2.6x6)
Search DialBracket
Search DialBracket
Search Dial Assy
Search Dial Assy
HexagonalNut (M3)
HexagonalNut (M3)
Dial KnobRubber
Dial Knob
CN304
CN305
Dial Knob
Knob Plate
2-3-2. DSP-1A Board
1. Disconnect two connectors (CN501, 502) on DSP-1Aboard.
2. Remove five screws “a” (B3x8).3. Remove three screws “b” (B3x8) and remove the
DSP-1A board from retainer.
screw "b"(B3x8)
screw "a"(B3x8)
screw "a"(B3x8)
screw "b"(B3x8)
DSP-1A Board
CN501
CN502
Retainer
2-3 (E)RM-450A
2-3-3. KSW-1 Board
1. Disconnect two connectors (CN304, 305) on KSW-1board.
2. Remove eleven screws (BVTP3x8) and remove theKSW-1 board.
screw(BVTP3x8)
screws(BVTP3x8)
CN305
CN304
screws(BVTP3x8)
screw(BVTP3x8)
KSW-1Board
2-3-4. CPU-3A Board
1. Disconnect two connectors (CN208, 209) on CPU-3Aboard.
2. Remove one screw (B3x8) and remove IC andinsulating sheet.
3. Remove four screws (BTP3x8) and remove theCPU-3A board from bottom case in the arrowdirection.
screws(BVTP3x8)
screw(B3x8)
screw(BVTP3x8)
CPU-3A BoardBottom Case
CN209
CN208IC
Insulating Sheet
2-4 (E) RM-450A
2-4. IN/OUT SIGNAL FOR CONNECTOR
2-4-1. CPU-3A Board
PLAYER connector (RS-422A)
9 6
5 1
D-sub 9-pin port
Pin Signal
1 GND
2 P-RECEIVE A IN
3 P-TRANSMIT B OUT
4 GND
5 —
6 GND
7 P-RECEIVE B IN
8 P-TRANSMIT A OUT
9 GND
RECORDER connector (RS-422A)
9 6
5 1
D-sub 9-pin port
Pin Signal
1 GND
2 R-RECEIVE A IN
3 R-TRANSMIT B OUT
4 GND
5 —
6 GND
7 R-RECEIVE B IN
8 R-TRANSMIT A OUT
9 GND
REF. VIDEO IN connector (BNC type)75 Z, UnbalanceVideo signal ; 0.5 to 2 Vp-pComposite sync signal ; 0.5 to 5 Vp-p
CUE OUT connector (BNC) typeActive LOWLOW level ; 0 to 0.5 VHIGH level ; 3.5 to 5 V
2-5 (E)RM-450A
2-5. SWITCH SETTING(FACTORY SETTING)
2-5-1. CPU-3A Board
S201
ON
OFF
7 6 5 4 3 2 1 0
2-5-2. DSP-1A Board
SYSTEM PRESET switch
PLAYER TC / RTC / CTL selector
PREROLL selector
ON
OFF
7 6 5 4 3 2 1 0
TC
RTC
CTL
7
5
3
SYNCHRO selector
ON / CF
ON
OFF
RECORDER TC / RTC / CTL selector
TC
RTC
CTL
2-6 (E) RM-450A
2-6. RACK MOUNTING
2-6-1. Removal of the RM-450A from RMM-450
Remove two screws (BVTP4x10) and pull the RM-450A out from the rack mount.
screw(BVTP4x10)
2-6-2. Removal of the RM-450A from SU-450
Remove two screws (BVTP4x10) and pull the RM-450A out from the rack mount.
screw(BVTP4x10)
screw(BVTP4x10)
2-7 (E)RM-450A
2-7. REPLACEMENT OF PARTS
2-7-1. Notes on Spare Parts
(1) Safety Related Components WarningComponents marked ! are critical to safe operation.Therefore, specified parts should be used in the caseof replacement.
(2) Standardization of PartsSpare parts supplied from Sony Parts Center may notbe always identical with the parts which actually in usedue to “accommodating the improved parts and/orengineering changes” or “standardization of genuineparts”.This manual's exploded views and electrical spare partslist are indicating the part numbers of “the standardizedgenuine parts at present”.
(3) Stock of PartsParts marked with “o” SP (Supply Code) column of thespare parts list are not normally required for routineservice work. Orders for parts marked with “o” will beprocessed, but allow for additional delivery time.
(4) Units for Capacitors, Inductors andResistorsThe following units are assumed in schematicdiagrams, electrical parts list and exploded viewsunless otherwise specified.
Capacitors :µFInductors :µHResistors :Z
2-7-2. Replacement of Chip Parts
Required ToolsSoldering iron : 20 W
If possible, use a soldering-iron tipheatcontroller set to 270 ± 10 dC.
Braided wire : Solder Taul or equivalentSony part No. 7-641-300-81
Solder : 0.6 mm dia. is recommended.Tweezers
Soldering ConditionsSoldering iron temperature : 270 ± 10 dCSoldering time : Less than 2 seconds
per pin
Replacement of Resistor and Capacitor1. Place the soldering-iron tip onto the chip part and heat
it up until the solder is melted. When the solder ismelted, slide the chip part aside.
2. Make sure that there is no pattern peeling, damage and/or bridge around the desoldering position.
3. After removing the chip part, presolder the area, inwhich the new chip part is to be placed, with a thinlayer of solder.
4. Place new chip part in the desired position and solderboth ends.
NOTE Do not use a chip part again once it has beenremoved.
Replacement of Transistors and Diodes1. Cut the terminals of the chip part with nippers.2. Remove the cut leads with soldering iron as above.3. Make sure that there is no pattern peeling, damage and/
or bridge around the desoldering positions.4. After removing the chip part, presolder the area, in
which the new chip part is to be placed, with a thinlayer of solder.
5. Place new chip part in the desired position and solderthe terminals.
Terminals Terminals Terminals
TerminalTransistor, DiodeResistorCapacitor
Nipper
Transistor
2-8 (E) RM-450A
Replacement of ICs1. Using the braided wire, “SOLDER TAUL” (Sony Part
No. 7-641-300-81), remove the solder around the pinsof the IC-chip to be removed.
2. While heating up the pins, remove the pins one by oneusing sharp-pointed tweezers.
3. Make sure that there is no pattern peeling, damage and/or bridge around the desoldering position.
4. After removing the chip part, presolder the area, inwhich the new chip part is to be placed, with a thinlayer of solder.
5. Place new chip part in the desired position and solderthe pins.
2-8. SAFETY CHECK-OUT
After correcting the original service problem, perform thefollowing safety checks before releasing the set to thecustomer :
Check the metal trim, “metallized” knobs, screws, and allother exposed metal parts for AC leakage. Check leakageas described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earthground and from all exposed metal parts to any exposedmetal part having a return to chassis, must not exceed 0.5mA. Leakage current can be measured by any one of threemethods.
1. A commercial leakage tester, such as the Simpson 229or RCA WT-540A. Follow the manufacturers’instructions to use these instruments.
2. A battery-operated AC milliammeter. The DataPrecision 245 digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by meansof a VOM or battery-operated AC voltmeter. The“limit” indication is 0.75 V, so analog meters musthave an accurate low-voltage scale. The Simpson 250and Sanwa SH-63Trd are examples of a passive VOMthat is suitable. Nearly all battery operated digitalmultimeters that have a 2 V AC range are suitable.(See Fig. A)
Fig A. Using an AC voltmeter to check AC leakage.
To Exposed MetalParts on Set
1.5 kZ0.15 µFACvoltmeter(0.75V)
Earth Ground
3-1 (E)RM-450A
SECTION 3TROUBLESHOOTING
3-1. GENERAL
No electrical adjustment is required in this machine.Use of a simple checker and a built-in test program cancheck all operations.A test program activating method and checking items aredescribed below.
3-1-1. Keyboard Check
Turn ON the POWER switch while pressing the LEARNand ASMBL keys at the same time.Checking items :
LED ON/OFFNon-locking switch operationLocking switch operationJOG/SHUTTLE operation of Search DialRS-232C line operation of KSW-1 boardBackup data (LEARN data) verificationROM and RAM check by CPU on KSW-1 board
3-1-2. Backup Function Check in Keyboard
Turn ON the POWER switch while pressing the LEARNand A1 keys at the same time.Checking items :Backup function check by CPU on KSW-1 boardThe “Error” is displayed when the POWER switch isturned ON at the first time (or when the backup capacitorC305 on the KSW-1 board is discharging).Further error display is not made if the backup function isnormal.The capacitor can afford to provide backup for at leastseven days.
3-1-3. CPU-3A Board Check
Turn ON the POWER switch while pressing the LEARNand A2 keys at the same time.The CPU board is automatically checked.(Start by EJECT key on the RECORDER side.)If a fault is found, the operation is stopped immediatelyand the error code is displayed.For this purpose, the service tools are required.
3-1-4. Software Operation Check and REF.VIDEO Circuit Check
Turn ON the POWER switch.D219 (CHECK3 LED) on the CPU board blinks by thesoftware. In addition, D217 (CHECK1 LED) blinks whena signal is entered into the REF. VIDEO IN terminal.
3-1-5. Address Bus Check (Power ON afterS201 OFF)
Turn OFF the 8-bit DIP switch S201 on the CPU boardthrough it is usually set to ON position. The CPU thenexecutes NOP (00) since the data bus on the CPU board isisolated from devices other than CPU and pulled down bya resistor. At this time, the address line shows simpleincrements. (However, a refreshed address is assigned toA7 to A15.)Observation of a waveform on the address line with anoscilloscope makes fault identification easier.
3-2. SERVICE TOOLS (NECESSARYFOR CPU-3A BOARD CHECK)
Ref. Description Part No. Q’ty UseNo.J-1 9P short J-6210-220-A 2 CPU-3A board
connector operationcheck
J-5 VIDEO signal 1 CPU-3A boardor sync. signal operationgenerator check
3-2 (E) RM-450A
Connection
CN205CN203
J-1 J-1
CN207CN208
CPU-3A BOARD
NTSC/PALCOLOR BARGENERATOR
COAXAL CABLE
RM-450AUPPER CONTROL PANEL
ADJUSTMENT POWER6P CONNECTOR
Connector Circuit Diagram for Service Tools
2
3
7
8
J-6210-220-A(J-1)
3-3 (E)RM-450A
3-3. OPERATION CHECK PROCEDURE(DETAILED DESCRIPTION FOR 3-1-1, 3-1-2 AND 3-1-3)
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMES
7
OFF
ON
TCRTCCTL
753
ON/CFON
OFF
TCRTCCTL
PLAYER PREROLL SYNCHRO RECORDER
LEARN SYSTEM PRESET6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
1 2 3 4$-
#' #, #. $/
$=
Fig. 1
POWER PLAYER RECORDERON
STDBY
HOURS
RESET RESETSERVO IN OUT IN OUT SERVO
TOTAL
MINUTES SECONDS FRAMES HOURS MINUTES SECONDS FRAMESEDITING CONTROL UNIT RM-450A
PLAY STILL REW FF
AUDIO SPLIT
EDIT MODE
FORWARDREVERSETRIM LAST EDIT
– +
IN OUT GO TO
ENTRY
IN OUT
PREVIEW AUTO EDIT /END
RVW /JUMP
ALL STOP
ASMBL V A1 A2EJECT STDBY
PLAY STILL REW FF
FORWARDREVERSE
EJECTREC EDIT
OFF
SHUTTLE JOG SHUTTLE JOG
PLAYER RECORDER
5 6
!\ !; !' !,
7 8 9 0 !- != ![ !]
@[ @] @\ @;
@' @, @. #/ #-
#=
#[ #] #\ #;
!. @/ @- @=
Fig. 2
3-4 (E) RM-450A
3-3-1. Keyboard Check
1) Turn power ON while pressing the 2 LEARN key inFig. 1 and the 7 ASMBL key in Fig. 2 at the sametime.
2) Press the !] EJECT key.3) Again press the !] EJECT key, and “11…” appears
on the left 7-segment display.Press keys in the order of 1, 2, 3…#\ and #;.When mistake the operation, press keys in the order of1, 2, 3…#\ and #; again.
4) Press the !] EJECT key.“22…” appears on the left 7-segment display while “P1on” appears on the right 7-segment display.(1) Place all indoor switches #' to $= in Fig. 1 in
upper position, and press the !] EJECT key.If a fault is found, “Error” is displayed. In this case,press the ![ STDBY key, then the number oferror switch is displayed.If many error exist, the number of next error switchis displayed whenever press the ![ STDBY key.For switch number, refer to the following.
7
OFF
ON
TCRTCCTL
753
ON/CFON
OFF
TCRTCCTL
PLAYER PREROLL SYNCHRO RECORDER
LEARN SYSTEM PRESET6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
7
1 3 4 6
8 . . . . . 13 14 15 16 . . . . . 21 22
(2) Place the above switches in lower position, andpress the !] EJECT key twice.
(3) Place #', #,, #. and $/ switches in Fig. 1 incenter position, and press the !] EJECT keytwice.
5) Press the !] EJECT key.“33…” appears on the left 7-segment display.(1) Set both search dials to SHUTTLE.
Place both search dials in the center position.(2) Check that left search dial display varies as shown
to the right when turning left search dial clockwise.Check that display as shown to the right is obtainedat fully clockwise rotation.The same change must appear also in counterclockwiserotation.
(3) Check that turning of right search dial provides thesame display change as left search dial.
All LEDs must come on.
All LEDs must go off.
01, 02…35, 0H must appear on the right 7-segmentdisplay.No error display allowed.
“P1_ _ _ _0H” must appear on the right 7-segmentdisplay.No error display allowed.
“P2_Error” must appear on the right 7-segment display.Press the ![ STDBY key. → “P201_ _02” must appear.Press the ![ STDBY key. → “P202_ _05” must appear.Press the ![ STDBY key. → “P201_ _02” must appear.“P3_ _ _ _0H” must appear on the right 7-segmentdisplay.
The right 7-segment display must indicate “00000000”. (Left half for left search dial, and right half forright search dial.)0000 → 0001 → 0010 → 0011 → 0100 → 0101 →0110 → 0111 → 1000
3-5 (E)RM-450A
(4) Set both search dials to JOG.
(5) When both search dials is turnedSlowly :Quickly :
6) Press the !] EJECT key.“44…” and “232c” appears on the left and right7-segment displays respectively.Again press the !] EJECT key.
7) Press the !] EJECT key twice.“66…” appears on the left 7-segment display.
3-3-2. Backup Function Check in Keyboard
1) Turn OFF the POWER switch.2) Turn ON the POWER switch while pressing 2
LEARN key and 9 A1 key at the same time.3) Turn OFF the POWER switch.4) About 5 minutes past, turn ON the POWER switch
while pressing 2 LEARN key and 9 A1 key at thesame time.
The right 7-segment display must indicate “00 00”.(Left half for left search dial and right half for rightsearch dial.)
The first digit of each display must vary.The second digit of each display must vary.
“Error” must appear on the right 7-segment display.(At this time, if pins 3, 4 of CN207 on CPU-3Aboard are disconnected, then shorted instead, “0H” isdisplayed.)
“0H” must appear on the right 7-segment display.
“……” and “XXXXXXXX” must appear on the leftand right 7-segment displays respectively.
3-6 (E) RM-450A
Fault Identification
If a fault is found, operation is stopped immediately.Display example for faulty place :Left display : 07 Right display : 01 01
↓ ↓ ↓STEP Error No. Error code
in STEPTo confirm whether additional error codes are present in the same step, press the ![ STDBY key in Fig. 2.Unchanged error No. in the step indicates there is no additional error in the step.To proceed to the next step, press the !] EJECT key in Fig. 2.For the meaning of error code, see the Error Code List.
3-3-3. Bottom Case Check (available only when 7-segment display is active)
Preparation
(1) Mount the connector J-1 of the service tools.(2) Connect the VIDEO signal to the REF. VIDEO IN
terminal.
Procedure
(1) Turn ON the POWER switch while pressing 2LEARN key in Fig. 1 and !/ A2 key in Fig. 2 atthe same time.
(2) Press !] EJECT key in Fig. 2.
“450” and “XX-X” must appear on the left and right7-segment displays respectively.01, 02, … appear sequentially on the left 7-segmentdisplay, then 09 (the left display) and 01 99 (the rightdisplay) must appear. Whenever press the ![ STDBYkey, the following Error code appear sequentially.09 02 0909 03 1909 04 2909 05 3909 06 5909 07 6909 08 7909 01 99 Confirm to appear indication.Press the !] EJECT key.10 01 99 appear. Whenever press the ![ STDBYkey, the following Error code appear sequentially.10 02 4910 03 7910 04 5910 05 6910 06 0910 01 99 Confirm to appear indication.Press the !] EJECT key.12 01 02 appear.Confirm to do not appear the change of display withpressing the ![ STDBY key.Press the !] EJECT key.“……” must appear on the both display after the beep.
3-7 (E)RM-450A
RM-450A Self Check Program Error Code List
Step Code Meaning
01 01 ROM Check Sum Error
02 01 RAM Read / Write Error
03 00 CTC1 ch1 Initialize NG
01 CTC1 ch1 Count Down NG
02 CTC1 ch1 Timer INT Error
04 00 CTC2 ch3 Initialize NG
01 CTC2 ch3 Count Down NG
02 CTC2 ch3 Timer INT Error
05 20 CTC2 ch0 Initialize NG
21 CTC2 ch1 Initialize NG
06 31 CTC3 ch1 Initialize NG
33 CTC3 ch3 Initialize NG
EXT SYNC Check
07 00 CTC1 ch0 Initialize NG
01 REF. VIDEO IN NG
02 F2 / F1 (Framing) Pulse Width too Wide
03 F2 / F1 (Framing) Pulse Width too Narrow
SIO, R-9P / P-9P REMOTE Check
08 01 chA (Recorder) Tx NG
02 chA (Recorder) Rx NG (R-TxD → R-RxD Line NG)
03 chA (Recorder) Data NG (R-TxD → R-RxD Data not equal)
04 chB (Player) Tx NG
05 chB (Player) Rx NG (P-TxD → P-RxD Line NG)
06 chB (Player) Data NG (P-TxD → P-RxD Data not equal)
07 INT Error
ROM : IC219 CTC1 : IC225 SIO : IC212
RAM : IC215 CTC2 : IC224
CTC3 : IC221
R (Recorder) 33P S / C, R-33P REMOTE Check
09 90 RESET1 (PW Detect) NG
98 SYSTEM CLOCK or STROBE NG
09 01 EDIT SAFETY or EDIT LAMP short w / SERIAL IN/OUT
02 EDIT SAFETY or EDIT LAMP stuck at “H”
03 EDIT SAFETY or EDIT LAMP short w / REC LAMP or REC KEY
04 EDIT SAFETY or EDIT LAMP short w / PAUSE LAMP or EDIT KEY
05 EDIT SAFETY or EDIT LAMP short w / FF KEY & LAMP or FWD/REV
06 EDIT SAFETY or EDIT LAMP short w / FWD KEY & LAMP or PAUSE KEY
07 EDIT SAFETY or EDIT LAMP short w / REW KEY & LAMP or FUNC ON
08 EDIT SAFETY or EDIT LAMP short w / TAPE STOP or CUE OUT or STOP KEY
09 11 REC KEY or REC LAMP short w / SERIAL IN / OUT
12 REC KEY or REC LAMP stuck at “H”
13 REC KEY or REC LAMP short w / PAUSE LAMP or EDIT KEY
14 REC KEY or REC LAMP short w / FF KEY & LAMP or FWD/REV
15 REC KEY or REC LAMP short w / FWD KEY & LAMP or PAUSE KEY
3-8 (E) RM-450A
Step Code Meaning
09 16 REC KEY or REC LAMP short w / REW KEY & LAMP or FUNC ON
17 REC KEY or REC LAMP short w / TAPE STOP or CUE OUT or STOP KEY
21 EDIT KEY or PAUSE LAMP short w / SERIAL IN / OUT
22 EDIT KEY or PAUSE LAMP stuck at “H”
23 EDIT KEY or PAUSE LAMP short w / FF KEY & LAMP or FWD / REV
24 EDIT KEY or PAUSE LAMP short w / FWD KEY & LAMP or FWD / REV
25 EDIT KEY or PAUSE LAMP short w / REW KEY & LAMP or PAUSE KEY
26 EDIT KEY or PAUSE LAMP short w / TAPE STOP or CUE OUT or STOP KEY
R 33P S / C : IC204
09 31 CUE OUT or TAPE STOP or STOP KEY short w / SERIAL IN/OUT
32 CUE OUT or TAPE STOP stuck at “H”
33 CUE OUT or TAPE STOP or STOP KEY short w / FF KEY & LAMP or FWD/REV
34 CUE OUT or TAPE STOP or STOP KEY short w / FWD KEY & LAMP or PAUSE KEY
35 CUE OUT or TAPE STOP or STOP KEY short w / REW KEY & LAMP or FUNC ON
09 42 STOP KEY or TAPE STOP stuck at “H”
09 51 PAUSE KEY or FWD KEY & LAMP short w / SERIAL IN/OUT
52 PAUSE KEY or FWD LAMP stuck at “H”
53 PAUSE KEY or FWD KEY & LAMP short w / FF KEY & LAMP or FWD/REV
54 PAUSE KEY or FWD KEY & LAMP short w / REW KEY & LAMP or FUNC ON
09 61 FWD / REV or FF KEY & LAMP short w / SERIAL IN / OUT
62 FWD / REV or FF LAMP stuck at “H”
63 FWD / REV or FF KEY & LAMP short w / SERIAL IN / OUT
09 71 REW KEY & LAMP or FUNC ON short w / SERIAL IN / OUT
72 REW KEY or REW LAMP stuck at “H”
73 REW KEY short w / REW LAMP or REW LAMP’s CR (470 pF / 1 MZ) NG
09 82 FF KEY or FF LAMP stuck at “H”
83 FF KEY short w / FF LAMP or FF LAMP’s CR (470 pF / 1 MZ) NG
09 92 FWD KEY or FWD LAMP stuck at “H”
93 FWD KEY short w / FWD LAMP or FWD LAMP’s CR (470 pF / 1 MZ) NG
09 10 FUNC ON or REW LAMP stuck at “H”
09 20 CTC2 ch0 TRG INT Error or STOP KEY NG
30 CTC3 ch1 TRG INT Error or SEARCH SPEED NG or CTL IN / OUT NG
P (Player) 33P S / C, P-33P REMOTE Check
10 90 RESET1 (PW Detect) NG
98 SYSTEM CLOCK or STROBE NG
10 41 STOP KEY or TAPE STOP or REW KEY & LAMP short w / SERIAL IN / OUT
42 STOP KEY or TAPE STOP stuck at “H”
43 STOP KEY or REW LAMP stuck at “H”
44 STOP KEY or TAPE STOP or REW KEY & LAMP short w / FWD KEY & LAMP or PAUSE KEY
45 STOP KEY or TAPE STOP or REW KEY & LAMP short w / FF KEY & LAMP or PAUSE KEY
46 STOP KEY or TAPE STOP or REW KEY & LAMP short w / PAUSE LAMP or FUNC ON
10 51 PAUSE KEY or FWD KEY & LAMP short w / SERIAL IN / OUT
52 PAUSE KEY or FWD LAMP stuck at “H”
53 PAUSE KEY or FWD KEY & LAMP short w / FF KEY & LAMP or FWD / REV
54 PAUSE KEY or FWD KEY & LAMP short w / PAUSE LAMP or FUNC ON
3-9 (E)RM-450A
Step Code Meaning
10 61 FWD / REV or FF KEY & LAMP short w / SERIAL IN / OUT
62 FWD / REV or FF LAMP stuck at “H”
63 FWD / REV or FF KEY & LAMP short w / PAUSE LAMP or FUNC ON
10 72 REW KEY or REW LAMP stuck at “H”
73 REW KEY short w / REW LAMP or REW LAMP’s CR (470 pF / 1 MZ) NG
10 82 FF KEY or FF LAMP stuck at “H”
83 FF KEY short w / FF LAMP or FF LAMP’s CR (470 pF / 1 MZ) NG
10 92 FWD KEY or FWD LAMP stuck at “H”
93 FWD KEY short w / FWD LAMP or FF LAMP’s CR (470 pF / 1 MZ) NG
10 11 FUNC ON or PAUSE LAMP short w / SERIAL IN / OUT
10 FUNC ON or PAUSE LAMP stuck at “H”
10 20 CTC2 ch1 TRG INT Error
30 CTC3 ch3 TRG INT Error or SEARCH SPEED NG or CTL IN / OUT NG
R 33P S / C : IC203
Daisy Chain (Display according to Priority)
11 00 SIO INT PRIORITY NG
01 CTC1 NT PRIORITY NG
02 CTC2 INT PRIORITY NG
03 CTC3 INT PRIORITY NG
*SIO > CTC1 > CTC2 > CTC3
CUE OUT (Using P 33P S / C for This Check)
12 01 CUE OUT and SLOW LAMP stuck at “H”
13 — ERROR / KEY BEEP (Check BEEP ON or Not)
Step Code Step Code
09 09 10 09
19 49
29 59
39 69
59 79
69 99
79 12 02
99
However if the error codes in above table are displayed, there is no error in this step.To proceed to the next step, press the !] EJECT key in Fig. 2.
4-1RM-450A
SECTION 4SPARE PARTS
4-1. NOTES ON SPARE PARTS
(1) Safety Related Components WarningComponents marked ! are critical to safe operation.Therefore, specified parts should be used in the case ofreplacement.
(2) Standardization of PartsSpare parts supplied from Sony Parts Center may not bealways identical with the parts which actually in use dueto “accommodating the improved parts and/orengineering changes” or “standardization of genuineparts”.This manual’s exploded views and electrical spare partslist are indicating the part numbers of “the standardizedgenuine parts at present” .
(3) Stock of PartsParts marked with “o” SP (Supply Code) column of thespare parts list are not normally required for routineservice work. Orders for parts marked with “o” will beprocessed, but allow for additional delivery time.
(4) Units for Capacitors, Inductors and ResistorsThe following units are assumed in schematic diagrams,electrical parts list and exploded views unless otherwisespecified.
Capacitors : µFInductors : µHResistors : Z
4-2 RM-450A
4-2. EXPLODED VIEW
K2.6x6
K2.6x6
BVTP3x12BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
BVTP3x8
B3x8
PS2x4
B3x8B3x8
B3x8
B3x8
B3x8
*1 *1
21
5
21
18
1713
1224
23
6
13
12
4
24
23
7
2
8
8
2
1620
19
1
26
15
15
25
9
15
14
14
10
16
20 11
22
3
No. Part No. SP Description
1 A-6724-612-A o MOUNTED CIRCUIT BOARD, KSW-12 A-6734-249-A s DIAL ASSY, SEARCH3 A-8318-742-A o MOUNTED CIRCUIT BOARD, DSP-1A4 X-2284-705-1 o PLATE (RIGHT) ASSY, TRANSPARENT5 X-2284-706-1 o PLATE (LEFT) ASSY, TRANSPARENT
6 X-2284-708-6 o PANEL SUB ASSY7 X-2284-709-A s KEY SET ASSY8 2-130-009-01 o PLATE (S), FILTER9 2-284-761-01 o LINK10 2-284-76S-01 o PLATE GROUND
11 2-284-765-01 o SPRING12 2-284-769-01 o SPRING13 2-284-770-01 o BUTTON14 2-284-774-01 o BOSS (LOWER), LINK15 2-284-777-01 o BOSS (UPPER), LINK
No. Part No. SP Description
16 2-284-799-01 o HOLDER, LED17 2-284-792-11 o SHEET, PRESET INDICATION18 2-284-795-31 o DOOR19 2-284-797-01 o CUSHION20 3-200-088-01 o COVER, SWITCH
21 3-668-012-03 s RUBBER, DIAL KNOB22 3-701-441-21 s WASHER23 3-717-370-01 o KNOB, DIAL24 3-717-557-01 o PLATE, KNOB25 4-605-532-11 o LINK
26 4-605-536-01 s BOSS, GUIDE
4-3RM-450A
No. Part No. SP Description
51 A-8318-741-A o MOUNTED CIRCUIT OBARD, CPU-3A52 X-2284-707-1 o CASE SUB ASSY, BOTTOM53 ! 1-449-178-11 s TRANSFORMER, POWER54 ! 1-532-259-00 s FUSE, TIME LAG (for CE) ! 1-532-742-11 s FUSE, GLASS TUBE (for J, U)
55 ! 1-570-117-11 s SWITCH, SEESAW (AC POWER)56 ! 1-580-375-11 s INLET 3P57 ! 1-625-671-11 o PRINTED CIRCUIT BOARD, AC-158 2-284-758-01 o INSULATOR59 4-812-134-11 s RIVET (DIA. 3.5) NYLON
60 8-749-930-52 s IC SI-3052V
53
55
56
58
60
51
57
54
52
59
59
BVTP4x8
BVTP3x8
BVTP3x8
BVTP3x8
B3x6
B3x6B3x6
BVTP3x8
BVTP3x8
B3x8
4-4 RM-450A
No. Part No. SP Description
101 ! 1-782-059-11 s CORD, POEWR (for J) ! 1-551-812-11 s CORD, POWER (for U) ! 1-782-929-11 s CORD, POWER (for CE)102 2-284-786-21 o CARTON103 2-284-787-01 o CUSHION (RIGHT)
104 2-284-788-01 o CUSHION (LEFT)105 3-862-609-01 s MANUAL, INSTRUCTION (for J) 3-862-609-11 s MANUAL, INSTRUCTION (for U, CE)106 3-862-610-01 o CARD (J), ERROR INDICATION (for J) 3-862-610-11 o CARD (E), ERROR INDICATION (for U, CE) 3-862-610-21 o CARD (F), ERROR INDICATION (for U, CE) 3-862-610-31 o CARD (G), ERROR INDICATION (for U, CE)
4-3. PACKING MATERIALS ANDSUPPLIED ACCESSORIES
105
106
103
104
101
102
4-5RM-450A
4-4. ELECTRICAL PARTS LIST
---------- ------------ AC-1 BOARD CPU-3A BOARD ---------- ------------ Ref. No. Ref. No. or Q'ty Part No. SP Description or Q'ty Part No. SP Description
1pc ! 1-625-671-11 o PRINTED CIRCUIT BOARD,AC-1 1pc A-8318-741-A o MOUNTED CIRCUIT BOARD,CPU-3A 2pcs 1-533-189-11 s HOLDER,FUSE 2pcs 1-562-261-21 o CONNECTOR,COAXIAL,BNC 1pc 2-284-758-01 o INSULATOR
1pc SCREW +B 3x8 5pcs SCREW +B 3x10 1pc LW 3,TYPE B 1pc N 3,TYPE 2
BZ201 1-529-025-00 s BUZZER
C201 1-107-887-11 s ELECT 10000uF 20% 16V C203 1-126-926-11 s ELECT 1000uF 20% 10V C204 1-131-349-00 s TANTALUM 2.2uF 10% 35V C207 1-126-096-11 s ELECT 10uF 20% 35V C214 1-161-494-00 s CERAMIC 0.022uF 25V
C215 1-131-349-00 s TANTALUM 2.2uF 10% 35V C216 1-126-096-11 s ELECT 10uF 20% 35V C228 1-130-471-00 s MYLAR 0.001uF 5% 50V C231 1-126-154-11 s ELECT 47uF 20% 6.3V C232 1-162-215-31 s CERAMIC 47pF 5% 50V
C235 1-130-471-00 s MYLAR 0.001uF 5% 50V C236 1-161-494-00 s CERAMIC 0.022uF 25V C237 1-124-465-00 s ELECT 0.47uF 20% 50V C238 1-162-207-31 s CERAMIC 22pF 5% 50V C239 1-161-494-00 s CERAMIC 0.022uF 25V
C240 1-161-494-00 s CERAMIC 0.022uF 25V C241 1-161-494-00 s CERAMIC 0.022uF 25V C242 1-161-494-00 s CERAMIC 0.022uF 25V C243 1-161-494-00 s CERAMIC 0.022uF 25V C244 1-161-494-00 s CERAMIC 0.022uF 25V
C245 1-161-494-00 s CERAMIC 0.022uF 25V C246 1-161-494-00 s CERAMIC 0.022uF 25V C247 1-161-494-00 s CERAMIC 0.022uF 25V C248 1-161-494-00 s CERAMIC 0.022uF 25V C249 1-161-494-00 s CERAMIC 0.022uF 25V
C250 1-161-494-00 s CERAMIC 0.022uF 25V C251 1-130-471-00 s MYLAR 0.001uF 5% 50V C252 1-162-288-31 s CERAMIC 330pF 10% 50V C253 1-161-494-00 s CERAMIC 0.022uF 25V C254 1-130-475-00 s MYLAR 0. 0022uF 5% 50V
C255 1-161-494-00 s CERAMIC 0.022uF 25V C256 1-161-494-00 s CERAMIC 0.022uF 25V C257 1-161-494-00 s CERAMIC 0.022uF 25V C258 1-161-494-00 s CERAMIC 0.022uF 25V C259 1-161-494-00 s CERAMIC 0.022uF 25V
C260 1-161-494-00 s CERAMIC 0.022uF 25V C261 1-161-494-00 s CERAMIC 0.022uF 25V C263 1-161-494-00 s CERAMIC 0.022uF 25V C264 1-161-494-00 s CERAMIC 0.022uF 25V C265 1-161-494-00 s CERAMIC 0.022uF 25V
C266 1-161-494-00 s CERAMIC 0.022uF 25V C267 1-161-494-00 s CERAMIC 0.022uF 25V C268 1-161-494-00 s CERAMIC 0.022uF 25V C269 1-161-494-00 s CERAMIC 0.022uF 25V C270 1-161-494-00 s CERAMIC 0.022uF 25V
4-6 RM-450A
(CPU-3A BOARD) (CPU-3A BOARD)
Ref. No. Ref. No. or Q'ty Part No. SP Description or Q'ty Part No. SP Description
C271 1-161-494-00 s CERAMIC 0.022uF 25V R250 1-249-441-11 s CARBON 100K 5% 1/4W C272 1-161-494-00 s CERAMIC 0.022uF 25V R254 1-249-434-11 s CARBON 27K 5% 1/4W C274 1-162-285-31 s CERAMIC 180pF 10% 50V R256 1-249-437-11 s CARBON 47K 5% 1/4W C275 1-162-285-31 s CERAMIC 180pF 10% 50V R257 1-249-429-11 s CARBON 10K 5% 1/4W C276 1-162-285-31 s CERAMIC 180pF 10% 50V R258 1-249-425-11 s CARBON 4.7K 5% 1/4W
C277 1-162-285-31 s CERAMIC 180pF 10% 50V R259 1-247-903-00 s CARBON 1M 5% 1/4W R260 1-249-427-11 s CARBON 6.8K 5% 1/4W CN203 1-563-770-11 o SOCKET,D-SUB CONNECTOR 9P R261 1-249-418-11 s CARBON 1.2K 5% 1/4W CN205 1-563-770-11 o SOCKET,D-SUB CONNECTOR 9P R262 1-249-422-11 s CARBON 2.7K 5% 1/4W CN207 1-564-005-11 o CONNECTOR 6P,MALE R263 1-249-429-11 s CARBON 10K 5% 1/4W CN208 1-580-837-11 o PIN,CONNECTOR(PC BOARD) 3P CN209 1-508-742-00 s PIN,CONNECTOR 3P R264 1-249-419-11 s CARBON 1.5K 5% 1/4W R265 1-249-419-11 s CARBON 1.5K 5% 1/4W CNI219 1-526-659-00 o SOCKET,IC 28P R266 1-247-807-31 s CARBON 100 5% 1/4W CNI223 1-526-662-21 o SOCKET,IC 40P R267 1-249-419-11 s CARBON 1.5K 5% 1/4W R268 1-247-807-31 s CARBON 100 5% 1/4W D204 8-719-110-39 s DIODE RD15ESB1 D209 8-719-911-19 s DIODE 1SS119 R269 1-249-419-11 s CARBON 1.5K 5% 1/4W D212 8-719-911-19 s DIODE 1SS119 R270 1-247-891-00 s CARBON 330K 5% 1/4W D215 8-719-504-60 s DIODE S4VB60 R271 1-249-425-11 s CARBON 4.7K 5% 1/4W D216 8-719-911-19 s DIODE 1SS119 R272 1-249-425-11 s CARBON 4.7K 5% 1/4W R273 1-247-863-91 s CARBON 22K 5% 1/4W D217 8-719-812-41 s LED TLR124,RED D219 8-719-812-41 s LED TLR124,RED R274 1-249-425-11 s CARBON 4.7K 5% 1/4W D220 8-719-911-19 s DIODE 1SS119 R275 1-249-441-11 s CARBON 100K 5% 1/4W D221 8-719-120-78 s DIODE HZS6.2NB1TD R276 1-249-429-11 s CARBON 10K 5% 1/4W R277 1-249-429-11 s CARBON 10K 5% 1/4W DB210 1-233-154-11 s COMPOSITION CIRCUIT BLOCK R278 1-249-441-11 s CARBON 100K 5% 1/4W
IC205 8-759-900-38 s IC SN74LS38N R279 1-249-429-11 s CARBON 10K 5% 1/4W IC206 8-759-916-54 s IC SN74HC174AN R280 1-247-804-11 s CARBON 75 5% 1/4W IC207 8-759-942-38 s IC SN75ALS192N R281 1-249-429-11 s CARBON 10K 5% 1/4W IC208 8-759-926-32 s IC AM26LS32PC R282 1-249-429-11 s CARBON 10K 5% 1/4W IC209 8-759-000-01 s IC MC74HC4538N R287 1-249-429-11 s CARBON 10K 5% 1/4W
IC210 8-759-917-18 s IC TC74HCU04AP R288 1-249-429-11 s CARBON 10K 5% 1/4W IC211 8-759-917-38 s IC SN74HC4040AN R289 1-249-429-11 s CARBON 10K 5% 1/4W IC212 8-759-916-84 s IC LH0084A R290 1-249-429-11 s CARBON 10K 5% 1/4W IC213 8-759-922-95 s IC MSM82C51ARS IC214 8-759-000-01 s IC MC74HC4538N RB208 1-235-724-11 s RESISTOR BLOCK 10Kx8 RB209 1-235-736-11 s RESISTOR BLOCK 100Kx8 IC215 8-759-168-70 s IC CY7C185-25PC RB210 1-235-720-11 s RESISTOR BLOCK 4.7Kx8 IC216 8-759-917-43 s IC SN74HC138AN IC217 8-759-242-05 s IC TC74HC4024AP S201 1-570-623-11 s SWITCH,DIP 8-CKT IC218 8-759-729-03 s IC NJM2903D IC219 8-759-349-78 s IC MBM27C256-RM450V1.8 X201 1-579-530-11 s VIBRATOR,CERAMIC 4.915MHz
IC220 8-759-916-25 s IC SN74HC32AN IC221 8-759-996-53 s IC Z84C3006PEC IC222 8-759-032-81 s IC SN74HC74AN IC223 8-759-916-80 s IC LH0080A IC224 8-759-996-53 s IC Z84C3006PEC
IC225 8-759-996-53 s IC Z84C3006PEC IC226 8-759-913-42 s IC PST520C-2 IC227 8-749-930-52 s IC SI-3052V
Q201 8-729-620-02 s TRANSISTOR 2SA1115-F Q202 8-729-620-02 s TRANSISTOR 2SA1115-F Q203 8-729-119-78 s TRANSISTOR 2SC2603-E
R236 1-249-439-11 s CARBON 68K 5% 1/4W R237 1-249-425-11 s CARBON 4.7K 5% 1/4W R238 1-249-437-11 s CARBON 47K 5% 1/4W R239 1-249-417-11 s CARBON 1K 5% 1/4W R241 1-249-421-11 s CARBON 2.2K 5% 1/4W
R242 1-249-441-11 s CARBON 100K 5% 1/4W R243 1-249-421-11 s CARBON 2.2K 5% 1/4W R245 1-249-421-11 s CARBON 2.2K 5% 1/4W
4-7RM-450A
------------ DSP-1A BOARD (DSP-1A BOARD) ------------ Ref. No. Ref. No. or Q'ty Part No. SP Description or Q'ty Part No. SP Description
1pc A-8318-742-A o MOUNTED CIRCUIT BOARD,DSP-1A R501 1-249-401-11 s CARBON 47 5% 1/4W 4pcs 2-284-768-01 o SPACER(SMALL) R502 1-249-401-11 s CARBON 47 5% 1/4W 3pcs 2-284-767-01 o SPACER(LARGE) R503 1-249-401-11 s CARBON 47 5% 1/4W R504 1-249-401-11 s CARBON 47 5% 1/4W C501 1-161-494-00 s CERAMIC 0.022uF 25V R505 1-249-401-11 s CARBON 47 5% 1/4W C502 1-161-494-00 s CERAMIC 0.022uF 25V C503 1-162-303-11 s CERAMIC 0.0033uF 20% 16V R506 1-249-401-11 s CARBON 47 5% 1/4W C504 1-162-303-11 s CERAMIC 0.0033uF 20% 16V R507 1-249-401-11 s CARBON 47 5% 1/4W R508 1-249-401-11 s CARBON 47 5% 1/4W CN501 1-506-491-11 s CONNECTOR,12P,MALE R509 1-249-401-11 s CARBON 47 5% 1/4W CN502 1-506-491-11 s CONNECTOR,12P,MALE R510 1-249-401-11 s CARBON 47 5% 1/4W
D501 8-719-066-21 s DIODE LB-402VA R511 1-249-401-11 s CARBON 47 5% 1/4W D502 8-719-066-21 s DIODE LB-402VA R512 1-249-401-11 s CARBON 47 5% 1/4W D503 8-719-066-21 s DIODE LB-402VA R513 1-249-401-11 s CARBON 47 5% 1/4W D504 8-719-066-21 s DIODE LB-402VA R514 1-249-401-11 s CARBON 47 5% 1/4W D505 8-719-066-21 s DIODE LB-402VA R515 1-249-395-11 s CARBON 15 5% 1/4W
D506 8-719-066-21 s DIODE LB-402VA R516 1-249-393-11 s CARBON 10 5% 1/4W D507 8-719-066-21 s DIODE LB-402VA D508 8-719-066-21 s DIODE LB-402VA S501 1-553-856-00 s SWITCH,PUSH D509 8-719-901-47 s LED LT-9010D,RED S502 1-571-534-11 s SWITCH,KEY BOARD D510 8-719-970-34 s DIODE LT-9002E S503 1-553-856-00 s SWITCH,PUSH S504 1-553-856-00 s SWITCH,PUSH D511 8-719-970-34 s DIODE LT-9002E S505 1-570-056-11 s SWITCH,SLIDE D512 8-719-970-34 s DIODE LT-9002E D513 8-719-970-34 s DIODE LT-9002E S507 1-570-056-11 s SWITCH,SLIDE D514 8-719-901-47 s LED LT-9010D,RED S508 1-570-056-11 s SWITCH,SLIDE D515 8-719-970-33 s DIODE LT-9010E S509 1-570-056-11 s SWITCH,SLIDE S511 1-570-623-11 s SWITCH,DIP 8-CKT D516 8-719-911-19 s DIODE 1SS119 S512 1-570-623-11 s SWITCH,DIP 8-CKT D517 8-719-911-19 s DIODE 1SS119 D518 8-719-911-19 s DIODE 1SS119 D519 8-719-911-19 s DIODE 1SS119 D520 8-719-911-19 s DIODE 1SS119
D521 8-719-911-19 s DIODE 1SS119 D522 8-719-911-19 s DIODE 1SS119 D523 8-719-911-19 s DIODE 1SS119 D524 8-719-911-19 s DIODE 1SS119 D525 8-719-911-19 s DIODE 1SS119
D526 8-719-911-19 s DIODE 1SS119 D527 8-719-911-19 s DIODE 1SS119 D528 8-719-911-19 s DIODE 1SS119 D529 8-719-911-19 s DIODE 1SS119 D530 8-719-911-19 s DIODE 1SS119
D531 8-719-911-19 s DIODE 1SS119 D532 8-719-911-19 s DIODE 1SS119 D533 8-719-911-19 s DIODE 1SS119 D534 8-719-911-19 s DIODE 1SS119 D535 8-719-911-19 s DIODE 1SS119
D536 8-719-911-19 s DIODE 1SS119 D537 8-719-911-19 s DIODE 1SS119 D538 8-719-911-19 s DIODE 1SS119 D539 8-719-911-19 s DIODE 1SS119 D540 8-719-911-19 s DIODE 1SS119
D541 8-719-911-19 s DIODE 1SS119 D542 8-719-911-19 s DIODE 1SS119 D543 8-719-911-19 s DIODE 1SS119 D544 8-719-911-19 s DIODE 1SS119 D545 8-719-911-19 s DIODE 1SS119
IC501 8-759-515-12 s IC SN74ALS574BNS IC502 8-759-515-12 s IC SN74ALS574BNS
4-8 RM-450A
----------- KSW-1 BOARD (KSW-1 BOARD) ----------- Ref. No. Ref. No. or Q'ty Part No. SP Description or Q'ty Part No. SP Description
1pc A-6724-612-A o MOUNTED CIRCUIT BOARD,KSW-1 D333 8-719-914-43 s DIODE DAN202K-T-147 2pcs 2-284-799-01 o HOLDER,LED D334 8-719-946-52 s DIODE GL8EG22 4pcs SCREW +B 3x6 D335 8-719-981-55 s DIODE GL8HD22 D336 8-719-946-52 s DIODE GL8EG22 C301 1-163-038-91 s CERAMIC,CHIP 0.1uF 25V D337 8-719-946-52 s DIODE GL8EG22 C302 1-131-351-00 s TANTALUM 4.7uF 10% 35V C303 1-163-038-91 s CERAMIC,CHIP 0.1uF 25V D338 8-719-981-55 s DIODE GL8HD22 C304 1-104-905-11 s DOUBLE LAYERS 0.22FARAD 5.5V D339 8-719-946-52 s DIODE GL8EG22 C305 1-163-038-91 s CERAMIC,CHIP 0.1uF 25V IC301 8-759-631-31 s IC M50747E-108SP C306 1-163-038-91 s CERAMIC,CHIP 0.1uF 25V IC302 8-759-937-29 s IC MB88201H-539N C307 1-124-589-11 s ELECT 47uF 20% 16V IC303 8-759-937-29 s IC MB88201H-539N C308 1-124-589-11 s ELECT 47uF 20% 16V IC304 8-759-600-68 s IC M54562P C309 1-163-038-91 s CERAMIC,CHIP 0.1uF 25V IC305 8-759-600-61 s IC M54529AP C310 1-124-589-11 s ELECT 47uF 20% 16V IC306 8-759-913-42 s IC PST520C-2 C311 1-163-104-00 s CERAMIC,CHIP 30pF 5% 50V C312 1-163-104-00 s CERAMIC,CHIP 30pF 5% 50V Q301 8-729-030-02 s TRANSISTOR DTC144ES C313 1-124-589-11 s ELECT 47uF 20% 16V Q302 8-729-620-02 s TRANSISTOR 2SA1115-F C314 1-163-104-00 s CERAMIC,CHIP 30pF 5% 50V Q303 8-729-030-02 s TRANSISTOR DTC144ES C315 1-163-104-00 s CERAMIC,CHIP 30pF 5% 50V R301 1-216-073-00 s METAL,CHIP 10K 5% 1/10W C316 1-163-038-91 s CERAMIC,CHIP 0.1uF 25V R302 1-216-073-00 s METAL,CHIP 10K 5% 1/10W C317 1-163-031-11 s CERAMIC,CHIP 0.01uF 50V R303 1-216-073-00 s METAL,CHIP 10K 5% 1/10W C318 1-163-031-11 s CERAMIC,CHIP 0.01uF 50V R304 1-216-073-00 s METAL,CHIP 10K 5% 1/10W C319 1-163-031-11 s CERAMIC,CHIP 0.01uF 50V R305 1-216-061-00 s METAL,CHIP 3.3K 5% 1/10W C320 1-163-031-11 s CERAMIC,CHIP 0.01uF 50V R306 1-216-089-91 s METAL,CHIP 47K 5% 1/10W C321 1-163-031-11 s CERAMIC,CHIP 0.01uF 50V R307 1-216-073-00 s METAL,CHIP 10K 5% 1/10W R308 1-216-073-00 s METAL,CHIP 10K 5% 1/10W CN304 1-506-485-11 s CONNECTOR,6P,MALE R309 1-216-049-91 s METAL,CHIP 1K 5% 1/10W CN305 1-506-485-11 s CONNECTOR,6P,MALE R310 1-216-073-00 s METAL,CHIP 10K 5% 1/10W
D301 8-719-914-43 s DIODE DAN202K-T-147 R311 1-216-097-91 s METAL,CHIP 100K 5% 1/10W D302 8-719-914-43 s DIODE DAN202K-T-147 R312 1-216-057-00 s METAL,CHIP 2.2K 5% 1/10W D303 8-719-914-43 s DIODE DAN202K-T-147 R313 1-216-057-00 s METAL,CHIP 2.2K 5% 1/10W D304 8-719-914-43 s DIODE DAN202K-T-147 R316 1-249-397-11 s CARBON 22 5% 1/4W D305 8-719-914-43 s DIODE DAN202K-T-147 R317 1-249-397-11 s CARBON 22 5% 1/4W
D306 8-719-914-43 s DIODE DAN202K-T-147 R318 1-249-397-11 s CARBON 22 5% 1/4W D307 8-719-914-43 s DIODE DAN202K-T-147 R319 1-216-073-00 s METAL,CHIP 10K 5% 1/10W D308 8-719-914-43 s DIODE DAN202K-T-147 R320 1-216-073-00 s METAL,CHIP 10K 5% 1/10W D309 8-719-914-43 s DIODE DAN202K-T-147 R321 1-216-073-00 s METAL,CHIP 10K 5% 1/10W D310 8-719-914-43 s DIODE DAN202K-T-147 R322 1-216-073-00 s METAL,CHIP 10K 5% 1/10W
D311 8-719-914-43 s DIODE DAN202K-T-147 R323 1-216-073-00 s METAL,CHIP 10K 5% 1/10W D312 8-719-914-43 s DIODE DAN202K-T-147 R324 1-216-073-00 s METAL,CHIP 10K 5% 1/10W D313 8-719-914-43 s DIODE DAN202K-T-147 R325 1-216-073-00 s METAL,CHIP 10K 5% 1/10W D314 8-719-914-43 s DIODE DAN202K-T-147 R326 1-216-073-00 s METAL,CHIP 10K 5% 1/10W D315 8-719-914-43 s DIODE DAN202K-T-147 R327 1-216-073-00 s METAL,CHIP 10K 5% 1/10W
D316 8-719-914-43 s DIODE DAN202K-T-147 RB301 1-235-355-11 s RESISTOR BLOCK 10Kx4 D317 8-719-914-43 s DIODE DAN202K-T-147 RB303 1-235-355-11 s RESISTOR BLOCK 10Kx4 D318 8-719-914-43 s DIODE DAN202K-T-147 RB305 1-235-724-11 s RESISTOR BLOCK 10Kx8 D319 8-719-914-43 s DIODE DAN202K-T-147 RB306 1-235-724-11 s RESISTOR BLOCK 10Kx8 D320 8-719-914-43 s DIODE DAN202K-T-147 S301 1-571-505-11 s SWITCH,KEY BOARD D321 8-719-914-43 s DIODE DAN202K-T-147 S302 1-571-505-11 s SWITCH,KEY BOARD D322 8-719-914-43 s DIODE DAN202K-T-147 S303 1-571-505-11 s SWITCH,KEY BOARD D323 8-719-914-43 s DIODE DAN202K-T-147 S304 1-571-505-11 s SWITCH,KEY BOARD D324 8-719-914-43 s DIODE DAN202K-T-147 S305 1-571-505-11 s SWITCH,KEY BOARD D325 8-719-914-43 s DIODE DAN202K-T-147 S306 1-571-505-11 s SWITCH,KEY BOARD D326 8-719-914-43 s DIODE DAN202K-T-147 S307 1-571-505-11 s SWITCH,KEY BOARD D327 8-719-914-43 s DIODE DAN202K-T-147 S308 1-571-505-11 s SWITCH,KEY BOARD D329 8-719-914-43 s DIODE DAN202K-T-147 S309 1-571-505-11 s SWITCH,KEY BOARD D330 8-719-914-43 s DIODE DAN202K-T-147 S310 1-571-505-11 s SWITCH,KEY BOARD D331 8-719-914-43 s DIODE DAN202K-T-147
4-9RM-450A
(KSW-1 BOARD)
Ref. No. or Q'ty Part No. SP Description
S311 1-571-505-11 s SWITCH,KEY BOARD S312 1-571-505-11 s SWITCH,KEY BOARD S313 1-571-505-11 s SWITCH,KEY BOARD S314 1-571-505-11 s SWITCH,KEY BOARD S315 1-571-505-11 s SWITCH,KEY BOARD
S316 1-571-505-11 s SWITCH,KEY BOARD S317 1-571-505-11 s SWITCH,KEY BOARD S318 1-571-505-11 s SWITCH,KEY BOARD S319 1-571-505-11 s SWITCH,KEY BOARD S320 1-571-505-11 s SWITCH,KEY BOARD
S321 1-571-505-11 s SWITCH,KEY BOARD S322 1-571-505-11 s SWITCH,KEY BOARD S323 1-571-505-11 s SWITCH,KEY BOARD S324 1-571-505-11 s SWITCH,KEY BOARD S325 1-571-505-11 s SWITCH,KEY BOARD
S326 1-571-505-11 s SWITCH,KEY BOARD S327 1-571-505-11 s SWITCH,KEY BOARD S328 1-571-505-11 s SWITCH,KEY BOARD S329 1-571-505-11 s SWITCH,KEY BOARD S330 1-571-505-11 s SWITCH,KEY BOARD
S331 1-571-505-11 s SWITCH,KEY BOARD S332 1-571-505-11 s SWITCH,KEY BOARD
X301 1-579-530-11 s VIBRATOR,CERAMIC 4.915MHz X302 1-567-192-31 s OSCILLATOR,CERAMIC 4MHz X303 1-567-192-31 s OSCILLATOR,CERAMIC 4MHz
------------ PTC-32 BOARD ------------ Ref. No. or Q'ty Part No. SP Description
C1 1-124-228-11 s ELECT 22uF 20% 10V
IC1 8-719-939-50 s PHOTINTERRUPTE GP1L52 IC2 8-719-939-50 s PHOTINTERRUPTE GP1L52 IC3 8-719-940-86 s PHOTINTERRUPTE GP1L53 IC4 8-719-939-50 s PHOTINTERRUPTE GP1L52 IC5 8-759-133-90 s IC UPC339C
R1 1-247-823-31 s CARBON 470 5% 1/4W R2 1-247-823-31 s CARBON 470 5% 1/4W R3 1-247-847-31 s CARBON 4.7K 5% 1/4W R4 1-247-839-31 s CARBON 2.2K 5% 1/4W R5 1-247-855-31 s CARBON 10K 5% 1/4W
R6 1-247-823-31 s CARBON 470 5% 1/4W R7 1-247-855-31 s CARBON 10K 5% 1/4W R8 1-247-847-31 s CARBON 4.7K 5% 1/4W R9 1-247-823-31 s CARBON 470 5% 1/4W R10 1-247-847-31 s CARBON 4.7K 5% 1/4W
DIODE Page TRANSISTOR Page
Semiconductors of which functions are equivalent are described
here. For parts replacement, refer to the section of Spare Parts in
this manual. The circuit diagram of each IC is obtained from the
IC data book published by the manufacturer.
IC Page
SECTION 5SEMICONDUCTOR PIN ASSIGNMENTS
1SS119 ............................................... 5-21SS119-25TD ..................................... 5-2
DAN202K ............................................ 5-2DAN202K-T-147 ................................. 5-2
HZS15NB1TD ..................................... 5-2HZS6.2NB1TD .................................... 5-2
RD15ES-B1 ........................................ 5-2RD6.2ESL3 ......................................... 5-2
S2VB20 ............................................... 5-2S4VB60 ............................................... 5-2
2SA1115-F .......................................... 5-22SC2785-F .......................................... 5-22SC2785-HFE ..................................... 5-2
DTC144ES .......................................... 5-2
INDEX
LED Page OTHERS Page
GL3PR8 .............................................. 5-2GL8EG22 ............................................ 5-2GL8HD22 ............................................ 5-2
LB-402VA............................................ 5-2LT-9002E ............................................ 5-2LT-9010D ............................................ 5-2LT-9010E ............................................ 5-2
GP1L52 ............................................... 5-2GP1L53 ............................................... 5-2
AM26LS32PC ..................................... 5-3
CY7C185-25PC .................................. 5-3
LH0080A ............................................. 5-4LH0084A ............................................. 5-5
M27C256B-12F1 ................................. 5-3M50747E-108SP ................................. 5-4M54529AP .......................................... 5-3M54562P ............................................. 5-5MB88201H-539N ................................ 5-6MBM27C256-RM450V1.8 ................... 5-6MC74HC4538N ................................... 5-6MSM82C51A-2RS .............................. 5-7MSM82C51ARS .................................. 5-7
NJM2903D .......................................... 5-6
PST520C-2 ......................................... 5-7
SI-3052V ............................................. 5-7SN74ALS574BNS ............................... 5-7SN74HC138AN ................................... 5-8SN74HC174AN ................................... 5-8SN74HC32AN ..................................... 5-8SN74HC4040AN ................................. 5-8SN74HC74AN ..................................... 5-8SN74HCU04AN .................................. 5-8SN74LS38N ........................................ 5-9SN75ALS192N .................................... 5-9
TC74HC4024AP ................................. 5-9TC74HC4538AP ................................. 5-6TC74HCU04AP ................................... 5-8
UPC339C ............................................ 5-9
Z84C3006PEC .................................... 5-9
5-1RM-450A
DIODE, LED, TRANSISTOR, OTHERS
DIODE TRANSISTOR OTHERSLED
1SS1191SS119-25TDHZS6.2NB1TDRD6.2ESL3
—TOP VIEW—
DAN202KDAN202K-T-147
HZS15NB1TDRD15ES-B1
+
–
~
~
—BOTTOM VIEW—
S2VB20S4VB60
GL3PR8 ; RED
GL8EG22 ; GREENGL8HD22 ; RED
+ + ++ + +++
+ + ++ + +++
16 9
81
a
b
c
d
e
f g
4
15 13 1 3 2 14 16
a b c d e f g
5
10 12 8 6 7 11 9
a b c d e f g
—TOP VIEW—
LB-402VA ; RED
—SIDE VIEW—
1 2 3 4
LT-9002E
1
2
3
4
5
6
6 5 4 3 2 1
LT-9010DLT-9010E
2SA1115-F
TYPE NO. PRINTED 2SC2785-F
2SC2785-HFE
R1
R2
DTC144ES(R1, R2=47 K)
GP1L52GP1L53
12
43
5-2 RM-450A
5-3RM-450A
IC
IC
1 2 3 4 5 6 7 8
16 15 14 13
EN2
12 11 10 9
GND
VCC
FUNCTION TABLE
EN2 0 0 1 1
EN1 0 1 0 1
OUTPUT ENABLE ENABLE
HI-Z ENABLE
C32/LS32 LS33
SENSE ±200mV ±500mV
INPUT VOLT ±7 V
±15 V
_ + _+
+_ _+
HIGH SPEED DIFFERENTIAL LINE RECEIVER —TOP VIEW—
0 1 HI-Z
: LOW LEVEL : HIGH LEVEL : HIGH IMPEDANCE
AM26LS32PC (ADVANCED MICRO DEVICES)
A4 IN
A5 IN
A6 IN
A7 IN
A8 IN
A9 IN
A10 IN
A11 IN
A12 IN
I/O 0
I/O 1
I/O 2
VDD1
2
3
4
5
6
7
8
9
10
11
12
13
14
WE IN CE2 IN A3 IN A2 IN A1 IN
OE IN A0 IN
CE1 IN I/O 7 I/O 6 I/O 5 I/O 4 I/O 3
NC GND
28
27
26
25
24
23
22
21
20
19
18
17
16
15
21
23
24
25
2
3
4
5
6
7
8
9
10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
11
12
13
15
16
17
18
19
OE CE2
22 26
CE1
20
WE
27
A0 - A12
CE1, CE2 I/O 0 - I/O 7
OEWE
: ADDRESS INPUTS : CHIP ENABLE INPUT : DATA INPUTS/OUTPUTS : OUTPUT ENABLE INPUT : WRITE ENABLE INPUT
CE1 1 x 0 0 0
CE2 x 0 1 1 1
OE x x 1 0 x
WE x x 1 1 0
MODE NOT SELECT NOT SELECT
OUTPUT DISABLE READ WRITE
I/O TERMINAL HI-Z HI-Z HI-Z
OUTPUT DATA INPUT DATA
C-MOS (8192-WORD x 8)-BIT HIGH SPEED STATIC RAM —TOP VIEW—
0 1 xHI-Z
: LOW LEVEL : HIGH LEVEL : DON’T CARE : HIGH IMPEDANCE
ROW DECODER
256 x 32 x 8 ARRAY
SENSE AMPS
I/O BUFFER
COLUMN DECODER
POWER DOWN
11
12
13
15
16
17
18
19
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
23
24
25
2
3
4
5
6
A1
A2
A3
A4
A5
A6
A7
A8
21
7
8
9
10
A0
A9
A10
A11
A12
20
26
27
22
CE1
CE2
WE
OE
CY7C185-25PC (CYPRESS)
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
A14 A13 A8 A9 A11
OE A10
CE D7
D6
D5
D4
D3
VDDVPP
10
9
8
7
6
5
4
3
25
24
21
23
2
26
27
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
11
12
13
15
16
17
18
19
D0
D1
D2
D3
D4
D5
D6
D7
CE OE
20 22
A0 - A14
CE D0 - D7
OE VPP
: ADDRESS INPUT : CHIP ENABLE : DATA OUTPUT : OUTPUT ENABLE : PROGRAM POWER SUPPLY
ROW DECODER
COLUMN DECODER
CE, OE LOGIC
262,144-BIT CELL MATRIX
COLUMN GATE
OUTPUT BUFFER
OE22
CE20
A010
A64
A55
A46
A37
A28
A19
A73
A825
A924
A1021
A1123
A122
A1326
A1427
D0
11
D1
12
D2
13
D3
15
D4
16
D5
17
D6
18
D7
19
1 2 3 4 5 6 7 8 9
10
11
12
13
14
C-MOS 256 K (32 K x 8)-BIT ONE TIME PROM WITH 3-STATE OUTPUTS —TOP VIEW—
An An x An An An x
CE 0 0 1 0 1 1
OE 0 1 x 1 0 1
VDD +5 V +5 V +5 V +6 V +6 V +6 V
VPP +5 V +5 V +5 V
+12.5 V +12.5 V +12.5 V
Dn D
HI-Z HI-Z
D D
HI-Z
FUNCTION READ
OUTPUT DISABLE STANDBY
PGM PGM VERIFY
PGM INH
0 1 xHI-Z
: LOW LEVEL : HIGH LEVEL : DON’T CARE : HIGH IMPEDANCE
M27C256B-12F1 (SGS)
VCC
GND
NC14
EN 1 1 0
Y 1 0 1
A 0 1 x
13 12 11 10 9 8
1 2 3 4 5 6 7
0 1 x*
: LOW LEVEL : HIGH LEVEL : DON’T CARE : OPEN COLLECTOR
TRANSISTOR ARRAY —TOP VIEW—
ENABLE
* * * * *
* *
EN
A Y = A
DIS
Y
A
EN
VCC
Y
GND
M54529AP (MITSUBISHI)
5-4 RM-450A
IC
A11 OUT
A12 OUT
A13 OUT
A14 OUT
A15 OUT
Ø IN
D4 I/O
D3 I/O
D5 I/O
D6 I/O
D2 I/O
D7 I/O
D0 I/O
D1 I/O
INT IN
NMI IN ( )
HALT OUT
MREQ OUT
IORQ OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
GND
A10 OUT A9 OUT
A8 OUT
A7 OUT
A6 OUT
A5 OUT
A4 OUT
A3 OUT
A2 OUT
A1 OUT
A0 OUT
RFSH OUT
M1 OUT
RESET IN
BUSRQ IN
WAIT IN
BUSAK OUT
WRITE OUT
READ OUT
VDD
24
6
25
16
17
WAIT
Ø
BUSRQ
INT
NMI
M1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
BUSAK
D0
D1
D2
D3
D4
D5
D6
D7
MREQ
IORQ
READ
WRITE
RFSH
HALT
27
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
23
14
15
12
8
7
9
10
13
19
20
21
22
28
18
RESET
26
N-MOS 8-BIT MICROPROCESSOR —TOP VIEW—
INPUT BUSRQ INT NMI Ø
OUTPUT A0 - A15 BUSAK HALT IORQ M1 MREQ READ RFSH WRITE INPUT/OUTPUT D0 - D7
: BUS REQUEST : INTERRUPT REQUEST : NON-MASKABLE INTERRUPT (DOWN EDGE TRIGGER) : CLOCK : 3-STATE ADDRESS : BUS ACKNOWLEDGE : HALT STATE : 3-STATE I/O REQUEST : MACHINE CYCLE 1 : 3-STATE MEMORY REQUEST : 3-STATE MEMORY READ : REFRESH : 3-STATE MEMORY WRITE : 3-STATE DATA
NMI
INT
WAIT
17
16
24
RESET26
BUSRQ25
Ø6
D014
303132333435363738394012345
D115
D212
D38
D47
D59
D610
D7
A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15
13
8-BIT DATA BUS I/O
CONTROLINDEX
COUNTER
GENERAL- PURPOSE REGISTER
INTERRUPT PAGE VECTOR
REGISTER MEMORY
REFRESH REGISTER
STACK POINTER
PROGRAM COUNTER
16-BIT ADDRESS
BUS CONTROL
INSTRUCTION DECODER
AND MACHINE CYCLE
ENCODER
INSTRUCTION REGISTER
FLAG F.F
ARITHMETIC LOGIC
UNIT (ALU)
ACCUMU- LATOR
TEMP. REG.
18 23 27 19 20 21 22 28
HALT
BUSAK
M1
MREQ
IORQ
READ
WRITE
RFSH
INTERNAL DATA BUS
TEMP. REG. : TEMPORARY REGISTER
LH0080A (SHARP)
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
C-MOS PROCESS 8-BIT ONE CHIP MICROCOMPUTER —TOP VIEW—
VDD GND
GND
INPUT INT1 P50 - P57 RESET OUTPUT P60 - P67 Ø INPUT/OUTPUT P00 - P07 P10 - P17 P20 - P27 P30 - P37 P32/INT2 P33/CNTR P34/RXD P35/TXD P36/CLK P37/SRDY P40 - P47 X IN/OUT
: INTERRUPT1 : PORT 5 : RESET : PORT 6 : CLOCK TIMING : PORT 0 : PORT 1 : PORT 2 : PORT 3 : PORT/INTTERUPT2 : PORT/CONTROL : RECEIVED DATA : TRANCEMITTED DATA : PORT/CLOCK : SIRIAL IN READY : PORT 4 : CLOCK
PORT BUFFER
(8)
P57
P56
P55
P54
P53
P52
P51
P50
33
34
35
36
37
38
39
40
PORT LATCH
(8)
P67
P66
P65
P64
P63
P62
P61
P60
2
3
4
5
6
7
8
9
PORT CONTROL
(8)
P47
P46
P45
P44
P43
P42
P41
P40
10
11
12
13
14
15
16
17
PORT CONTROL
(8)
P34/SRDY
P36/CLK
P35/TXD
P34/RXD
P33/CNTR
P32/INT2
P31
P30
18
19
20
21
22
23
24
25
PORT CONTROL
(8)
P17
P16
P15
P14
P13
P12
P11
P10
41
42
43
44
45
46
47
48
PORT CONTROL
(8)
P07
P06
P05
P04
P03
P02
P01
P00
49
50
51
52
53
54
55
56
PORT CONTROL
(8)
P27
P26
P25
P24
P23
P22
P21
P20
57
58
59
60
61
62
63
64
CLOCK GENERATOR
CIRCUIT
INT1
RESET
X IN
X OUT
Ø
26
28
29
30
31
RAM 256 BYTE
TIMER X (8)
ROM 8192 BYTE
INDEX Y REGISTER (8)
INDEX X REGISTER (8)
PROCESSOR STATUS PSR
(8)
STACK POINT S (8)
ACCUMULATOR A (8)8-BIT
PROGRAM COUNTER
PCL (8)
PROGRAM COUNTER
PCH (8)
SERIAL DATA IN/OUT (8)
COMMAND REGISTER
COMMAND DECODE
TIMER 2 (8)
TIMER 1 (8)
PRESCALER X (8)
PRESCALER 1, 2 (8)
M50747E-108SP
5-5RM-450A
IC
D1 I/O
D3 I/O
D5 I/O
D7 I/O
INT OUT
IEI IN
IEO OUT
M1 IN
W/RDY A OUT
SYNC A I/O
RXD A IN
RXC A IN
TXC A IN
TXD A OUT
DTR A OUT
RTS A OUT
CTS A IN
DCD A IN
Ø IN
1 2 3 4 5 6 7 8 9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
GND
D0 I/O
D2 I/O
D4 I/O
D6 I/O
IORQ IN
CE IN
B/A IN
C/D IN
RD IN
W/RDY B OUT
SYNC B I/O
RXD B IN
RXTXC B IN
TXD B OUT
DTR B OUT
RTS B OUT
CTS B IN
DCD B IN
RESET IN
VDD
20
12
13
14
11
18
19
28
27
29
23
22
6
35
21
8
36
32
Ø
RXD A
RXC A
TXC A
SYNC A
CTS A
DCD A
RXD B
RXTXC B
SYNC B
CTS B
DCD B
IEI
CE
RESET
M1
IORQ
RD
TXD A
W/RDY A
RTS A
DTR A
TXD B
W/RDY B
RTS B
DTR B
IEO
INT
15
10
17
16
26
30
24
25
7
5
B/A
34
C/D
33
B/A 0 1 0 1
FUNCTION CH-A DATA CH-B DATA
CH-A CONT. WORD CH-B CONT. WORD
C/D 0 0 1 1
0 1
: LOW LEVEL : HIGH LEVEL
N-MOS 2-CHANNEL SERIAL INPUT/OUTPUT FOR MICROCOMPUTER SYSTEM —TOP VIEW—
D7
4
D6
37
D5
3
D4
38
D3
2
D2
39
D1
1
D0
40
CHANNEL SELECT FANCTION TABLE
INPUT B/AC/DCE CTS DCD IEI IORQ M1 RD RXC RXD TXC Ø
OUTPUT DTR IEO INT RTS TXD W/RDY INPUT/OUTPUT D7 - D0 SYNC
: CHANNEL B/A SELECT : CONTROL/DATA SELECT : CHIP ENABLE : CLEAR TO SEND : DATA CARRIER DETECT : INTERRUPT ENABLE : I/O REQUEST : MACHINE CYCLE 1 : READ : RECEIVE CLOCK : RECEIVE DATA : TRANSMIT CLOCK : SYSTEM CLOCK : DATA TERMINAL READY : INTERRUPT ENABLE : INTERRUPT : REQUEST TO SEND : TRANSMIT DATA : WAIT/READY : DATA BUS (3-STATE) : EXTERNAL CHARACTER SYNCHRONIZATION
D74
TXC A14
Ø20
D637
D53
D438
D32
D239
D11
D040
INT
ER
NA
L B
US
INTERNAL CONTROL
LOGIC
CPU BUS I/O
CHANNEL-A/B SELECT
INTERRUPT CONTROL
LOGIC
CHANNEL-A
CHANNEL-A
CHANNEL-A READ/WRITE
REGISTER
DISCRETE CONTROL
& STATUS
(CHANNEL-A)
CHANNEL-B
CHANNEL-B
CHANNEL-B READ/WRITE
REGISTER
DISCRETE CONTROL
& STATUS
(CHANNEL-B)
C/D33
CE35
RESET21
M18
IORQ36
RD32
B/A34
IEO7
INT5
IEI6
RXC A13
RXD A12
W/RDY A10
SYNC A11
TXD A15
CTS A18
DCD A19
16RTS A
DTR A
17
RXTXC B27
RXD B28
W/RDY B30
SYNC B29
TXD B26
CTS B23
DCD B22
25RTS B
DTR B
24
LH0084A (SHARP)
SOURCE TYPE DARLINGTON TRANSISTOR ARRAY —TOP VIEW—
IN 1
IN 2
IN 3
IN 4
IN 5
IN 6
IN 7
IN 8
1 2 3 4 5 6 7 8 9
18
17
16
15
14
13
12
11
10
GND
OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8
VCC
1
2
3
4
5
6
7
8
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
18
17
16
15
14
13
12
11
IN OUT = IN
VCC
OUT
GND
M54562P (MITSUBISHI)
5-6 RM-450A
IC
A12 IN
A7 IN
A6 IN
A5 IN
A4 IN
A3 IN
A2 IN
A1 IN
A0 IN
D0 OUT
D1 OUT
D2 OUT
GND
VPP VDD1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A14 IN
A13 IN
A8 IN
A9 IN
A11 IN
OE IN
A10 IN
CE IN
D7 OUT
D6 OUT
D5 OUT
D4 OUT
D3 OUT
10
9
8
7
6
5
4
3
25
24
21
23
2
26
27
11
12
13
15
16
17
18
19
CE OE
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
27
26
2
23
21
24
25
3
4
5
6
7
8
9
10
20 22
ROW DECODER
COLUMN DECODER
262,144-BIT CELL MATRIX
COLUMN GATE
OUTPUT BUFFERCE, OE LOGIC
D0
D1
D2
D3
D4
D5
D6
D7
11
12
13
15
16
17
18
19
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
D0
D1
D2
D3
D4
D5
D6
D7
A0 - A14
CE D0 - D7
OE VPP
: ADDRESS INPUTS : CHIP ENABLE INPUT : DATA OUTPUTS : OUTPUT ENABLE INPUT : PROGRAM POWER SUPPLY CE
OE
20
22
C-MOS 256 K (32 K x 8)-BIT UV ERASABLE PROM WITH 3-STATE OUTPUTS —TOP VIEW—
An An An x An An An x
AO
CE 0 0 1 0 1 0 1 0
OE 0 1 x 1 0 0 1 0
VDD +5 V +5 V +5 V +6 V +6 V +6 V +6 V +5 V
VPP +5 V +5 V +5 V
+12.5 V +12.5 V +12.5 V +12.5 V
+5 V
Dn D OUT HI-Z HI-Z D IN
D OUT
D OUT HI-Z
DEVICE CODE
FUNCTION READ
OUTPUT DISABLE STANDBY
PGM PGM VERIFY (1) PGM VERIFY (2)
PGM INH ELECTRONIC SIGNATURE*
* SEE FOLLOWING DESCRIPTION
ELECTRONIC SIGNATURE FOR P ROM WRITER ADDRESS SETTINGS IN READ MODE
MAKER CODE DEVICE CODE
AO 0 1
A1 - A8 A9
D7 0 0
A10 - A13 A14, Vpp
0 12 V 0 1
CODE DATA
D6 0 1
D5 0 1
D4 0 0
D3 0 0
D2 1 0
D1 0 1
D0 0 0
04H 62H
0 1 xHI-Z
: LOW LEVEL : HIGH LEVEL : DON’T CARE : HIGH IMPEDANCE
4
3
RD
1-C
1-CR
1-RD
1-CK
1-CK
1-Q
1-Q
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2-C 2-CR 2-RD 2-CK 2-CK 2-Q 2-QGND
VDD
7Q
6Q
2
VDD
1
C R
5
12
13
RD
9Q
10Q
14
VDD
15
C R
11
OUTPUT PULSE WIDTH = k • C • R
4
3
RD
7Q
6Q
21
5
RETRIGGERABLE M. M. V
CRC
12
13
RD
9Q
10Q
1415
11
CRC
0.74
0.72
0.70
0.68
0.66
0.64
0.62
k. O
UT
PU
T P
ULS
E W
IDT
H C
ON
ST
AN
T (
TY
PIC
AL)
2 3 4 5 6
VDD POWER SUPPLY VOLTAGE (VOLTS)
NON-RETRIGGERABLE M. M. V
RDQ
Q
VDD
VDD
VDD
RDQ
Q
VDD
VDD
RDQ
Q
VDD
RDQ
Q
VDD
VDDVDD
C-MOS DUAL RETRIGGERABLE/NON-RETRIGGERABLE MONOSTABLE MULTIVIBRATOR —TOP VIEW—
MBM27C256-RM450V1.8 (FUJITSU)
MC74HC4538N (MOTOROLA)TC74HC4538AP
C-MOS 4-BIT MICROCOMPUTER —TOP VIEW—
R6 I/O
R7 I/O
R8 I/O
R9 I/O
R10/START I/O
R11/X I/O
EX IN
1 2 3 4 5 6 7 8
16
15
14
13
12
11
10 9
VDD RESET IN R5 I/O R4 I/O R3 I/O R2 I/O R1 I/O R0 I/O
GND
5
6
7
15
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
9
10
11
12
13
14
1
2
3
4
INPUT EX RESET START OUTPUT R11/X INPUT/OUTPUT R0 - R11
: EXTERNAL X’TAL : RESET : STANDBY RELEASE : EXT CLOCK IN/INT CLOCK : I/O PORT (R)
CF (1)ZF (1)ST (1)ALU
ROM (512 x 8)
AC (4)
Y (4)PC
(10)
STACK (9 x 2)
SP (1)
RAM (16 x 4)
SC (÷6)OSC I/O PORT
RESET15
EX7
6
R11
5
R10
4
R9
3
R8
2
R7
1
R6
14
R5
13
R4
12
R3
11
R2
10
R1
9
R0
R10/START
R11/X
EX
RESET
MB88201H-539N (FUJITSU)
GND
VCC
1 2 3 4
5678
+_
_+
DUAL VOLTAGE COMPARATORS —TOP VIEW—
NJM2903D (JRC)
5-7RM-450A
IC
CS 1 0 0 0 0 0
0 1 xHI-Z
: LOW LEVEL : HIGH LEVEL : DON’T CARE : HIGH IMPEDANCE
C-MOS PROGRAMMABLE COMMUNICATION INTERFACE —TOP VIEW—
D2 I/O
D3 I/O
RXD IN
D4 I/O
D5 I/O
D6 I/O
D7 I/O
TXC IN
WR IN
CS IN
C/D IN
RD IN
RXRDY OUT
1 2 3 4 5 6 7 8 9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VDD
D1 I/O
D0 I/O
RXC IN
DTR OUT
RTS OUT
DSR IN
RESET IN
CK IN
TXD OUT
TXEMPTY OUT
CTS IN
SYNDET/BD I/O
TXRDY OUT
GND
20
12
13
10
11
21
22
24
17
23
CK
C/D
RD
WR
CS
RESET
DSR
DTR
CTS
RTS
D0
D1
D2
D3
D4
D5
D6
D7
TXD
TXRDY
TXEMPTY
TXC
RXD
RXRDY
RXC
SYNDET/BD
27
28
1
2
5
6
7
8
19
15
18
9
3
14
25
16
C/D x x 1 1 0 0
RD x 1 0 1 0 1
WR x 1 1 0 1 0
FUNCTION DATA BUS 3-STATE DATA BUS 3-STATE
STATUS TO CPU CONTROL WORD FROM CPU
DATA TO CPU DATA FROM CPU
OPERATION WITH CPU
INPUT CK CS CTS C/D DSR RD RESET RXC RXD TXC WR OUTPUT DTR RTS RXRDY TXD TXEMPTY TXRDY INPUT/OUTPUT D0 - D7 SYNDET/BD
: CLOCK SIGNAL : CHIP ENABLE : CLEAR TO SEND DATA : DATA, COMMAND WORD OR STATUS WORD IS TO BE WRITTEN OR READ : DATA SET READY : READ DATA OR STATUS WORD : RESET BY HIGH LEVEL : RECEIVING CLOCK : RECEIVING DATA : TRANSMITTING CLOCK : WRITE DATA OR CONTROL WORD : DATA TERMINAL READY : REQUEST TO SEND DATA : RECEIVING READY : TRANSMITTING DATA : TRANSMITTING CHARACTER EMPTY : TRANSMITTING READY : DATA : SYNC DETECT/BREAK DETECT
TXD19DATA
BUS BUFFER
D7 - D0
27, 28, 1, 2, 5, 6, 7, 8
READ/ WRITE
CONTROL LOGIC
RESET21
CK20
C/D12
RD13
WR10
CS11
MODEM CONTROL
DSR22
DTR24
CTS17
RTS23
TRANSMIT BUFFER
(P-S)
TXRDY15
TXEMPTY18
TXC9
RECEIVE BUFFER
(S-P)RXD
3
RXRDYRECEIVE CONTROL
RXC25
SYNDET/BD16
14
INTERNAL DATA BUS
TRANSMIT CONTROL
MSM82C51ARS (OKI)MSM82C51A-2RS
2
3
4
5
6
7
8
9
11
D1
D2
D3
D4
D5
D6
D7
D8
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
19
18
17
16
15
14
13
12
EN
D1
D2
D3
D4
D5
D6
D7
D8
1 2 3 4 5 6 7 8 9
10
20
19
18
17
16
15
14
13
12
11
VCC
GND
EN
1
2
D
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
CK
INPUTSQ 1 0
Q0 HI-Z
OUT
EACH FLIP-FLOP
EN 0 0 0 1
Q
QEN
19D1 Q1
11
1CK
EN
3 18D2 Q2
4 17D3 Q3
5 16D4 Q4
6 15D5 Q5
7 14D6 Q6
8 13D7 Q7
9
D Q
QEN
12D8 Q8
D 1 0 x x
CK 0 x
TTL 3-STATE D-TYPE EDGE-TRIGGERED FLIP-FLOP —TOP VIEW—
0 1 xHI-Z Q0
: LOW LEVEL : HIGH LEVEL : DON’T CARE : HIGH IMPEDANCE : NO CHANGE
SN74ALS574BNS (TI)FLAT PACKAGE
1 2
3
2
1
OUT
GND
VCC
REF. ; REFERENCE VOLTAGE
SYSTEM RESETTING DEVICE
3
+_
3IN
2
COM(GND)
1
OUT
COM (1)
OUT (2)
IN (3)
POSITIVE VOLTAGE REGULATOR (2 A) —TOP VIEW—
SI-3052V (SANKEN)
PST520C-2 (MITSUMI)
5-8 RM-450A
IC
EN 0 1 1 1 1 1 1 1 1
Y7 1 1 1 1 1 1 1 1 0
Y6 1 1 1 1 1 1 1 0 1
Y5 1 1 1 1 1 1 0 1 1
Y4 1 1 1 1 1 0 1 1 1
Y3 1 1 1 1 0 1 1 1 1
Y2 1 1 1 0 1 1 1 1 1
Y1 1 1 0 1 1 1 1 1 1
Y0 1 0 1 1 1 1 1 1 1
C x 0 0 0 0 1 1 1 1
B x 0 0 1 1 0 0 1 1
A x 0 1 0 1 0 1 0 1
VDDIN
IN
IN
IN
IN
IN
OUT
INPUTS OUTPUTS
1
2
3
4
5
6
7
A
B
C
EN1
EN2
EN3
Y7
8
10
11
12
13
14
15
16
9
0 1 x
EN = EN1 • EN2 • EN3
GND
OUT
4
1
2
3
15
14
13
A
B
C
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
EN5
6
EN1
EN2
EN3
Y0
OUTY1
OUTY2
OUTY3
OUTY4
OUTY5
OUTY6
12
11
10
9
7
: LOW LEVEL : HIGH LEVEL : DON’T CARE
C-MOS 3-TO-8 LINE DECODER/DEMULTIPLEXER —TOP VIEW—
1 16
152
D5 IN
143
Q5 OUT
134
125
116
107
98
RD IN VDD
2
54
6D2
D3
Q1
Q2
GND
D1 IN
Q2 OUT
Q3 OUT
D6 IN
Q4 OUT
Q37
Q410
RD
INPUTSCK DRD
OUTQ
0
010
Q0
0 1 x
3D1
11D4
9
14
13
Q6
Q5
D6
D515
12
1
D2 IN
D3 IN
Q1 OUT
D4 IN
CK IN
Q6 OUT 0xx
x
011
1
1
EACH FLIP-FLOP
RD1
9CK
D1
3 2
Q1 D2 Q2
54
Q6D6
1514
D Q
QRD RD
Q
QD
: LOW LEVEL : HIGH LEVEL : DON’T CARE
D5 Q5
1213
D4 Q4
1011
D3 Q3
76
C-MOS D-TYPE FLIP-FLOP WITH RESET —TOP VIEW—
A
BA
BY = Y
14 13
VDD
GND
12 11 10 9 8
7654321
A 0 0 1 1
B 0 1 0 1
Y 0 1 1 1
0 : LOW LEVEL 1 : HIGH LEVEL
Y = A + B = A • B
C-MOS QUAD 2-INPUT OR GATES —TOP VIEW—
1
2
3
4
5
6
7
8
Q11
Q5
Q4
Q6
Q3
Q2
Q1
16
15
14
13
12
11
10
9
GND
Q10
Q9
Q7
Q8
RD
CK
Q0
VDD
10
11
RD
0 1
: LOW LEVEL : HIGH LEVEL
9
7
6
5
3
2
4
13
12
14
15
1
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
1J
K
10Q
RD
H
H
2J
K
Q
RD
H
H
3J
K
Q
RD
H
H
4J
K
Q
RD
H
H
5----11J
K
Q
H
H
12J
K
Q
RD
H
H
Q09
Q17
Q26
Q35
Q1015
--------------------------
Q111
CK
11RD
COUNT 0 1 2 3
4095
Q11 0 0 0 0 1
Q10 0 0 0 0 1
Q9 0 0 0 0 1
Q8 0 0 0 0 1
Q7 0 0 0 0 1
Q6 0 0 0 0 1
Q5 0 0 0 0 1
Q4 0 0 0 0 1
Q3 0 0 0 0 1
Q2 0 0 0 0 1
Q1 0 0 1 1 1
Q0 0 1 0 1 1
Q11--------Q0 ALL LOW COUNT
RD 1 0
C-MOS 12-STAGE RIPPLE CARRY BINARY COUNTER/DRIVER —TOP VIEW—
SD 0 1 0 1 1 1
RD 1 0 0 1 1 1
CK x x x
0
D x x x 1 0 x
Qn+1 1 0 1 1 0
Qn
Qn+1 0 1 1 0 1
Qn
INPUTS OUTPUTS
0 1 x
: LOW LEVEL : HIGH LEVEL : DON’T CARE
2
3
5
1
6
12
11
9
13
4 10
8
RDRD
D DQ Q
Q Q
SDSD
RDSDQ
D
Q
RDSDQ
D
Q
14 13
VDD
GND
12 11 10 9 8
7654321
C-MOS DUAL D-TYPE FLIP-FLOPS WITH DIRECT SET/RESET —TOP VIEW—
A AY = Y
14 13
VDD
GND
12 11 10 9 8
7654321
A 0 1
Y 1 0
0 : LOW LEVEL 1 : HIGH LEVEL
Y = A
C-MOS HEX INVERTERS —TOP VIEW—
SN74HC138AN (TI)
SN74HC174AN (TI)
SN74HC32AN (TI)
SN74HC4040AN (TI)
SN74HC74AN (TI)
SN74HCU04AN (TI)TC74HCU04AP
5-9RM-450A
IC
54321 6 7
1011121314 9 8VCC
GND
A 0 0 1 1
B 0 1 0 1
Y 1 1 1 0
Y = A • B = A + B
A
B
A
BY = Y
*
**
*
**
TTL 2-INPUT POSITIVE-NAND GATE BUFFER WITH OPEN-COLLECTOR —TOP VIEW—
0 1 *
: LOW LEVEL : HIGH LEVEL : OPEN COLLECTOR
VCC
GND
16
G H H xxL
Y H L H L
HI-Z
Z L H L H
HI-Z
ENABLES
G xxL L H
OUTPUTINPUT A H L H L x
13 12154A
14 11 10 9
11A
4Y
1Y
4Z
1Z
G
G
3Z
2Z
3Y
2Y
3A
2A2 3 4 5 6 7 8
H L xHI-Z
: HIGH LEVEL : LOW LEVEL : DON’T CARE : HIGH IMPEDANCE
QUAD. DIFERENTIAL LINE DRIVER —TOP VIEW—
G
AY
Z
G
1 2 3 4 5 6 7
14 13 12 11 10 9 8
GND
VCC
+_
+_
+_
+_
QUAD COMPARATORS —TOP VIEW—
SN74LS38N (TI)
SN75ALS192N (TI)
UPC339C (NEC)
CK (CLOCK) IN
RD IN (DIRECT RESET)
Q7 OUT
Q6 OUT
Q5 OUT
Q4 OUT
1
2
3
4
5
6
7
14
13
12
11
10 9 8
VDD
NC
NC
NC
Q1 OUT Q2 OUT
Q3 OUT
GND
C-MOS ASYNCHRONOUS 7-BIT BINARY COUNTER —TOP VIEW—
COUNTINPUTS OUTPUTS
0 1 2 3 4
125 126 127 — —
CK x
O I
RD 1 0 0 0 0
0 0 0 0 0
Q7 0 0 0 0 0
1 1 1
Q6 0 0 0 0 0 1 1 1
Q5 0 0 0 0 0 1 1 1
Q4 0 0 0 0 0 1 1 1
Q3 0 0 0 0 1 1 1 1
Q2 0 0 1 1 0 0 1 1
Q1 0 1 0 1 0 1 0 1
NO CHANGE
2
RD
12
11
9
6
5
4
3
Q1
Q2
Q3
Q4
Q5
Q6
Q7
1
RD RD RD RDQ Q Q Q
Q Q QCK
1
RD2
Q112
Q211
Q64
Q73
0 1 x
: LOW LEVEL : HIGH LEVEL : DON’T CARE
TC74HC4024AP (TOSHIBA)
D4 I/O
D5 I/O
D6 I/O
D7 I/O
READ IN
Z0 OUT
Z1 OUT
Z2 OUT
IORQ IN
IEO OUT
INT OUT
IEI IN
M1 IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VDD
D3 I/O
D2 I/O
D1 I/O
D0 I/O
CT0 IN
CT1 IN
CT2 IN
CT3 IN
CS1 IN
CS0 IN
RESET IN
CE IN
Ø IN
GND
25
26
27
28
1
2
3
4
15
10
6
13
14
23
22
21
20
17
D0
D1
D2
D3
D4
D5
D6
D7
Ø
IORQ
READ
IEI
M1
CT0
CT1
CT2
CT3
RESET
Z0
Z1
Z2
IEO
INT
7
8
9
11
12
CS1
19
CS0
18
CE
16
INPUT CE CS0, CS1 CT0 - CT3 IEI M1 Ø OUTPUT IEO INT INPUT/OUTPUT D0 - D7 IORQ READ
: CHIP ENABLE : CHANNEL SELECT : EXTERNAL CLOCK/TIMER TRIGGER : INTERRUPT ENABLE : MACHINE CYCLE 1 : SYSTEM CLOCK : INTERRUPT ENABLE : INTERRUPT REQUEST (OPEN DRAIN) : 3-STATE DATA : I/O REQUEST : READ CYCLE STATUS
0 1 0 1
0 1 2 3
SELECTED CHANNEL
0 0 1 1
CS0
CS1
0 1
: LOW LEVEL : HIGH LEVEL
C-MOS COUNTER TIMER CIRCUIT —TOP VIEW—
CHANNEL SELECT FUNCTION
Ø15
Z07
CHANNEL 0
PRESCALER
DOWN COUNTER
TIME CONSTANT REGISTER
CHANNEL CONTROL REGISTER
CHANNEL 1
CHANNEL 2
CHANNEL 3
CPU BUS
CONTROL
INTERRUPT CONTROL
LOGIC
INTERNAL CONTROL
LOGIC
8-B
IT IN
TE
RN
AL
BU
S
Z18
Z29
CT320
CT221
CT122
CT023D0
CS1
D1
D2
D3
D4
D5
D6
D7
CE
M1
IORQ
READ
RESET
CS0
IEO
INT
IEI
25
19
26
27
28
1
2
3
4
16
14
10
6
17
18
11
12
13
Z84C3006PEC (ZILOG)
SECTION 6DIAGRAMS
6-1. BLOCK DIAGRAM
REGULATOR
IC227:SI-3052V
POWER
TRANSFORMER
POWER SWITCH
S801
CE
U
J
CN702 CN703 CN704
100V 120V 220V
240V
X201,IC210(1/6,2/6)
CLOCK GENERATOR
4.195MHz
IC211
HC4040
COUNTER
1/256
1/2 1/8 1/16 1/1024
1/4096
2.4575MHz
614.4KHz
307.2KHz
4.8KHz
CN209
CN208T801CN803
L
N
AC IN
100V
240V
CN201
CN206
CN802
CUE OUT
CN801
REF VIDEO IN
+5V
0.8A(MAX)
BZ201IC205
(1/4,2/4)
DRIVER
IC205
DRIVER
(4/4)DATA
LATCH
CHECK LED
IC223
Z80
CPU
S201
Q201,202,203
SYNC
SEPARATOR
Q201:2SA1115
Q202:2SA1115
Q203:2SC2785
IC209:HC4538
H.SYNC
DETECTOR
V.SYNC
DETECTOR
IC214(1/2)
IC217,IC222(1/2)
IC214:HC4538
IC217:HC4024
IC222:HC74
FRAMING
PULSE
GENERATOR
I/O
ADDRESS
DECODER
IC216
HC138
Z80
COUNTER TIMER
CIRCUIT-1
IC225
Z80
COUNTER TIMER
Z80
COUNTER TIMER
IC221
CIRCUIT-3
IC224
CIRCUIT-2DATA BUS
ADDRESS BUS
CONTROL BUS
IC218:NJM2903D
PROM RAM
32K BYTE 8K BYTE
IC219:27C256
IC213
MSM82C51ARS
IC213
USART
IC212
Z80 SERIAL INPUT/OUTPUT
RS422A
DRIVER
RS422A RS422A
DRIVER
RS422A
IC207 IC207IC208 IC208
(1/4) (2/4)(2/4)(1/4)
9P 9P
KSW
I/O
IC207
75ALS192N
IC208
AM26LS32PC
PLAYER
CN203 CN205
RECORDER
IC212:LH0084A
CPU-3AAC-1
I/O
CPU
IC301:M50747
8BIT 1CHIP CPU
ROM 8K BYTES
RAM 2K BYTES
CCV
X301
CLOCK
GENERATOR
4.915MHz
O301-303,IC306,D333
MEMORY
BACK UP
Q301:DTC144ES
Q302:2SA1115P
Q303:DTC144ES
IC306:PST520C
IC304:M54562P
DRIVER
IC305:M54529P
D301-333
DAN202KT7
D334-339
DIAL CPU
4BIT 1CHIP CPU
RECORDER
SEARCH DIAL
PLAYER
PTC-32
PTC-32
KSW-1
CN303CN207
DRIVER
CN501 CN502
CN301 CN302
X303
4MHz
DIAL CPU
4BIT 1CHIP CPU
4MHz
X302
IC303:MB88201H
IC302:MB88201H
CN305
CN304SEARCH DIAL
S501-512,D516-545
D509-515
IC206
HC174
IC221,224,225
S301-332,D301-332
D-LATCH
DRIVER
IC501:ALS574
D-LATCH
DRIVER
D501 D505 D506 D507 D508D504D503D502
IC502:ALS574
D501-508
Ø
Ø
Ø
IC223:
DSP-1A
LB402VF
IC215:CY7C185
Z84C3006PEC
LH0080A
D217,219
:GL-3PR8
D215:S2VB20
IC210:HCU04
RECEIVERRECEIVER
LS38
1,3
OVERALLB-RM450-BLOCK
OVERALL OVERALL
6-1 6-1RM-450A
2
3
4
5
A B C D E F G H
6-26-2
1
RM-450A
FRAME FRAME
FRAMEB-RM450-FRAME
100V
CN702
120V
CN703
220V
240V
CN704
CE
U
JBRN
S801
ORG
OFF
ON
SWITCHPOWER
AC-1
KSW-1
PTC-32 PTC-32
SEARCH DIAL
(PLAYER)
SEARCH DIAL
(RECORDER)
2 3 4 6 7 1 2 3 4 6 7 1
RED
ORG
YEL
BLU
VIO
BRN
RED
ORG
YEL
BLU
VIO
BRN
1 2 3 4 5 6 1 2 3 4 5 6
1 2 3 4 5 6 1 2 3 4 5 6
1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12
123456789101112
123456789101112
123456789101112
123456789101112
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
CN305CN304CN303
CN301 CN302
CN502CN501
CN207
CN205CN203
9P9P
CN208
ORG
ORG
BLU
YEL
RED
WHT
POWERTRANSFORMER
T801
CN209
BLK
RED
ORG
IC227
SI3052V
CN206
CN201
CN801
CN802
REF.VIDEO
CUE OUT
CN803
L
N
CPU-3A
DSP-1A
AC IN
PLAYER RECORDER
6-2. FRAME
2
3
4
5
A B C D E F G H
6-3 6-3
1
RM-450A
CPU-3A CPU-3A
CPU-3AB-RM450-CPU3-SM
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
Q
Q
Cx CxRx
RD
Q
Q
Cx CxRx
RD
Q
Q
Cx CxRx
RD
Q
Q
Cx CxRx
RD
D Q
Q
SD
RD
D Q
Q
SD
RD
3
8
1
4
6
9
7
2
3
8
1
4
6
9
7
2
Q1
Q2
Q3
Q4
Q5
Q6
Q7RD
RD
WR
IORQ
MREQ
M1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A13
A14
A15
A12
D0
D1
D2
D3
D4
D5
D6
D7
RFSH
HALT
BUSRQ
WAIT
NMI
INT
RESET
BUSAK
Ø
Z80A-CPU
R266
R268
R254
C237
C232
R237
R257
R270
R256
R278
C215 C204 C203
R261
R277
D204
DB210
R271
C275
R282
R245
D217D219
R273
D216
C264
D220R236
C231
R262
R279
R281
R260
R274
C214
R267
R265
R276
R272
C274
C277
C276
R264
R269
R243
R263
R239
R241
C272
C228C235
R258
R259
R238R280
C251
C252
C238
D221
R275
C254
TP201 TP202
E201 E202
RB209
RB210
RB208
C201
R242 R250
D209 D212
C207 C216
R287
R288
R289
R290
D215F201CN208
CN209
CNJ209
CN802
CN801
CN207
CN205
CN203
IC223
IC209(2/2)IC209(1/2)
IC217
IC222(1/2)
IC214(1/2)
Q203
Q202
Q201
IC218(1/2)
IC214(2/2)
IC222(2/2)
S201
100
100
27k
0.47 35V
47p
4700
10k
330k
47k
100k
2.2
25V
2.2
25V
1000
10V
1200
10k
HZS15NB
4.7k
180p
10k
2.2k
22k
1SS119
0.022
1SS11968k
47
6.3V
2700
10k
10k
6800
4.7k
0.022
1500
1500
10k
4.7k
180p
180p
180p
1500
1500
2.2k
10k
1k
2.2k
0.022
0.0010.001
4700
1M
47k75
0.001
330p
22p
HZS6.2NB
100k
2200p
100k
4.7k
10k
10000
16V
100k 100k
1SS119 1SS119
10
25V10
25V
10k
10k
10k
10k
S2VB20
LH0080A
HC4538HC4538
HC4024
HC74
HC4538
2SC2785
2SA1115
2SA1115
NJM2903D
HC4538
HC74
4
5
6
7
1 2
3
12
11
10
9
15 14
13
4
5
6
7
1 2
3
12
11
10
9
15 14
13
1
2
3
4
5
6
9
11
12
11
12 9
8
10
13
3
2 5
6
4
1
1
23456789
1
23456789
9
10
11
12
13
14
15
16 1
2
3
4
5
6
7
8
1
3 24
6
28
18
23
25
24
17
16
26 13
10
9
7
8
12
15
14
5
4
3
2
1
40
39
38
37
36
35
34
33
32
31
30
27
19
20
22
21
1
2
3
4
5
6
+5V
+5V
P-TRANSMIT B OUT
P-TRANSMIT A OUT
GND
GND
GND
GND2
13
P-RxD
2
31
P-TxD
+5V
+5V
K-
K-
GND
GND
P-9P REMOTE
GND
GND
GND
GND
+5V
+5V+5V
+5V
AM26LS32PC
7
6
5
5
6
7
R-TRANSMIT B OUT
R-TRANSMIT A OUT
R-9P REMOTE
K-TxD
K-RxD
C/D
CTS
RESET
TxD
RxD
CLK
RxRDY
TxRDY
CS
RD
WR
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
MI
RD
INT
RESET
DCDB
DCDA
IORQ
Ø
C/D
TxCA
RxCA
RxTxCB
CE
B/A
CTSA
CTSB
RxDB
TxDB
RxDA
TxDA
TxC
RxC
IEI IEO
21
13
10
27
28
1
2
5
6
7
8
4
37
3
38
2
39
1
40
8
36
5
21
20
22
19
12
17
19
3
20
9
25
14
15
11
RESET
RD
WR
D0
D1
D2
D3
D4
D5
D6
D7
RxRDY
TxRDY
307.2KHz
Ø
K-TxD
K-RxD
A0
D0
D1
D2
D3
D4
D5
D6
D7
Ø
RESET
INT
IORQ
RD
MI
614.4KHz
P-TxD
P-RxD
R-TxD
R-RxD
R-TxD
R-RxD
A0
A1
33
34
18
23
15
12
26
28
14
13
27
35CEOC
6 7
+5V
212
213
207
207
Q1
Q2
Q3
Q4
Q5
Q6
D1
D2
D3
D4
D5
D6
CLKCLR
3
4
6
11
13
14
2
5
7
10
15
D0
D1
D2
D3
D4
D5
1 9
810
9
CE1C
WR
RESET
206
CHECK 1CHECK 3
19.2KHz
+5V
1
26
4
5KEY TONE ON "H"
3
+5V
+
-
1112
13
+5V
CUE OUT
1
2
3
SI3052V
(+5V)(+5V)
(GND)(GND)
+5V
GND
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
CLR
CK
211 7
6
5
3
2
4
13
12
14
15
1
2.4575MHz
614.4KHz
307.2KHz
19.2KHz
1.2KHz
4.8KHz
+5V
4
10
31 2
4.915MHz
30P 30P
1 3
CSA
IC210
+
-
+5V
1
2
3
+5V
11 10 13 12
RESET
RESET
11
Ø
IORQ
A
B
C
G
G
G1
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
A2
A3
A4
A5
+5V
1
2
3
4
5
6
216
15
14
13
12
11
10
9
7
CE00
CE04
CE08
CE0C
CE10
CE14
CE18
CE1C
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
10
9
8
7
6
5
4
3
25
21
23
2
24
26
27
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
D0
D1
D2
D3
D4
D5
D6
D7
CS
OECE
11
12
13
15
16
17
18
19
1
20
A15 #0000
D0
D1
D2
D3
D4
D5
D6
D7
+5V
MEMRD
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
10
9
8
7
6
5
4
3
25
21
23
2
24
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
D0
D1
D2
D3
D4
D5
D6
D7
11
12
13
15
16
17
18
19
20
D0
D1
D2
D3
D4
D5
D6
D7
CE2
DE
WE
CS1
A15
MREQ
219 215
13
1211 MEMRD
+5V
RD
WR
IORQ
MREQ
M1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A13
A14
A15
A12
INT
RESET
+5V
Ø
+5V
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
D0
D1
D2
D3
D4
D5
D6
D7
18
19
23
7
22
8
21
9
20
16
TxRDY
RxRDY
CE00
CS0
CS1
CT0
CT1
ZT1
CT2
ZT2
CT3
ZT0
CE
Ø
RESET
INT
RD
M1
D0
D1
D2
D3
D4
D5
D6
D7
IEI IEO
13 11
RESET
INT
RD
M1
Ø A0
A1
D0
D1
D2
D3
D4
D5
D6
D7
18
19
23
7
22
8
21
9
20
16
CS0
CS1
CT0
CT1
ZT1
CT2
ZT2
CT3
ZT0
CE
Ø
RESET
INT
RD
M1
D0
D1
D2
D3
D4
D5
D6
D7
IEI IEO
13 11
RESET
INT
RD
M1
Ø
CE04
R-STOP
P-STOP
15
17
12
10
6
14
25
26
27
28
1
2
3
4
Z80-CTC-2
225 224
3
6
1
2
4
5
HC32
A0
A1
D0
D1
D2
D3
D4
D5
D6
D7
18
19
23
7
22
8
21
9
20
16
CS0
CS1
CT0
CT1
ZT1
CT2
ZT2
CT3
ZT0
CE
Ø
RESET
INT
RD
M1
D0
D1
D2
D3
D4
D5
D6
D7
IEI IEO
13 11
RESET
INT
RD
M1
Ø15
17
12
10
6
14
25
26
27
28
1
2
3
4
+5V
+5V
R-SRCH
R-CTL CLK
P-SRCH
P-CTL CLK
221
CEO8
Z80-CTC-3
+5V
+5V+5V+5V
+5V
2
3
1
+5V
4
8
+5V
+5V
218
218
6
5
7
+5V
+5V
+5V
+5V
9
15
17
12
10
6
14
25
26
27
28
1
2
3
4
26
22
27
RD
WR
HC32
LS38
12 4
12 4
R-RECEIVE B IN
R-RECEIVE A IN
P-RECEIVE B IN
P-RECEIVE A IN
RECTIFIER IN
RECTIFIER IN
REG IN
REG +5V
C236,239 250
265 271
0.022
~
~
F.G
2A
2B
2
IORQIORQ
Z80-CTC-1
IORQIORQ
IORQIORQ
+5V
F.G
REF.VIDEO
Z80 SIO/O
32
SN75ALS192N
F.G
F.G
F.G
F.GF.G
F2/F1
Vcc:+5V GNDIC No.
IC205
IC206
IC207
IC208
IC209
IC210
IC211
IC212
IC213
IC215
IC216
IC217
IC219
IC220
IC221
IC222
IC223
IC224
IC225
IC214
14
16
16
16
16
14
16
9
26
16
28
16
14
28
14
24
14
11
24
24
7
8
8
8
8
7
8
31
4
8
14
8
7
14
7
5
7
29
5
5
6.2EB
1
8
F2/ F1
9 8
10
TxD
RxD
22
2.4575MHz
4.8KHz
CE10
DB210
GND
REG IN
REG +5V
12
DB210
DB210
DB210
J,U : 125V 1.6A
+5V
RB208
10k
1
67
RESET
P-CTL CLK
HC14
8 9
6 5
+5V+5V
IC227
HC174
LH0084A
MSW82C51ARS
SN75ALS192N
AM26LS32PC
HC4040
X201
RB208
10k
HC138 27C256
BZ201LS38LS38
LS38
209 209
222
217
214
CK
CK
BUZZER
R-CTL CLK
CE : T1.6AL 250V
253,255 261
~263,
HCU04 HCU04
HCU04
CY7C185
Z84C3006PEC Z84C3006PEC
Z84C3006PEC
NJM2903D
CPU-3A
TO KSW-1 CN303
TO POWER TRANSFORMER
T801IC205
IC205 IC205
IC212
IC220
IC206IC215IC219IC216
IC224IC225
IC210
IC210
IC207
IC208
IC207
IC208
IC213
IC221
IC218(2/2)
IC220
IC220 HC32
IC210IC210
IC205
IC211
IC210
IC226
PST520C-2
CN201
CN206
6-3. BOARD LAYOUTS AND SCHEMATIC DIAGRAMS
CPU-3A CPU-3A
CPU-3A - A SIDE -1-625-668-13
BZ201 B-6
CN203 C-1CN205 G-1CN206 H-1CN207 G-1CN208 A-1CN209 A-3
CN219 B-5CN223 B-5
D204 A-4D209 A-2D212 D-1D215 A-3D216 A-3D217 B-3D219 C-3D220 H-2D221 A-4
DB210 G-2
E201 A-5E202 F-4
F201 A-2
IC205 B-3IC206 C-3IC207 E-3IC208 F-3IC209 G-2IC210 B-4IC211 C-4IC212 D-4IC213 F-4IC214 G-3IC215 B-4IC216 C-4IC217 G-4IC218 H-4IC219 B-5IC220 C-5IC221 D-5IC222 G-4IC223 B-5IC224 D-5IC225 D-6IC226 B-3IC227...(CN209)
Q201 H-2Q202 H-2Q203 H-3
RB208 C-5RB209 C-6RB210 C-6
S201 C-6
TP201 A-4TP202 E-4
X201 B-4
6-46-4 RM-450A
CPU-3A CPU-3A
BZ201 B-6
CN203 C-1CN205 G-1CN206 H-1CN207 G-1CN208 A-1CN209 A-3
CN219 B-5CN223 B-5
D204 A-4D209 A-2D212 D-1D215 A-3D216 A-3D217 B-3D219 C-3D220 H-2D221 A-4
DB210 G-2
E201 A-5E202 F-4
F201 A-2
IC205 B-3IC206 C-3IC207 E-3IC208 F-3IC209 G-2IC210 B-4IC211 C-4IC212 D-4IC213 F-4IC214 G-3IC215 B-4IC216 C-4IC217 G-4IC218 H-4IC219 B-5IC220 C-5IC221 D-5IC222 G-4IC223 B-5IC224 D-5IC225 D-6IC226 B-3IC227...(CN209)
Q201 H-2Q202 H-2Q203 H-3
RB208 C-5RB209 C-6RB210 C-6
S201 C-6
TP201 A-4TP202 E-4
X201 B-4
CPU-3A - B SIDE -1-625-668-13
6-5 6-5RM-450A
DSP-1A DSP-1A
DSP-1A - B SIDE -1-625-670-13
CN501 D-2CN502 L-2
D501 B-1D502 C-1D503 D-1D504 E-1D505 J-1D506 K-1D507 L-1D508 M-1D509 D-1D510 E-1D511 E-1D512 J-1D513 J-1D514 K-1D515 P-1D516 D-1D517 E-1D518 F-1D519 G-1D520 F-1D521 G-1D522 H-1D523 H-1D524 H-1D525 H-1D526 H-1D527 H-2D528 N-1
D529 N-1D530 G-2D531 G-2D532 G-2D533 G-2D534 H-2D535 H-2D536 H-2D537 H-2D538 H-2D539 H-2D540 H-2D541 H-2D542 H-2D543 H-2D544 H-2D545 H-2
IC501 E-2IC502 E-2
S501 A-1S502 F-1S503 N-1S504 P-1S505 F-1S507 G-1S508 H-1S509 H-1S511 G-1S512 H-1
6-66-6 RM-450A
2
3
4
5
A B C D E F G H
6-7 6-7
1
RM-450A
DSP-1A DSP-1A
DSP-1AB-RM450-DSP1
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
R503
R506
R510
R513
R515
D516 D528
D521
D527D525
D520D518
D523
D536
D533
D545
D543
D542
R501
R504
R507
R508
R511
R514
C501
C502
R516
D517 D529
D522
D526
D519
D524
D534
D537
D531
D530
D541
D544
D538
C504
R502
R505
R509
R512
D535
D532
D539
D540
C503
CN501 CN502
S501
S502
S503
S504
47
47
47
47
15
1SS119TD
1SS119TD1SS119TD
1SS119TD1SS119TD
1SS119TD
47
47
47
47
47
47
0.022
0.022
10
1SS119TD
1SS119TD
1SS119TD
1SS119TD
3300p
47
47
47
47
3300p
A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
1D
2D
3D
4D
5D
6D
7D
8D
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
EN
VSSVCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DB6
DB5
DB4
DB3
DB2
DB1
DB0
15
13
1
3
2
10
12
8
6
7
11
9
A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
15
13
1
3
2
9
11
7
6
8
12
10A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
15
13
1
3
2
9
11
7
6
8
12
10A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
15
13
1
3
2
9
11
7
6
8
12
10
4 5
T1
T2
T3
T4
T5
T6
T7
T8
4 5 54 54
A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
1D
2D
3D
4D
5D
6D
7D
8D
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
EN
VSSVCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DB6
DB5
DB4
DB3
DB2
DB1
DB0
15
13
1
3
2
10
12
8
6
7
11
9
A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
15
13
1
3
2
9
11
7
6
8
12
10A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
15
13
1
3
2
9
11
7
6
8
12
10A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
COM1 COM2
15
13
1
3
2
9
11
7
6
8
12
10
4 5
T1
T2
T3
T4
T5
T6
T7
T8
4 5 54 54
GND
SL1
DB6
DB5
DB4
DB3
DB2
DB1
DB0
CS2
CS1
+5V
SL1
DB6
DB5
DB4
DB3
DB2
DB1
DB0
CS2
CS1
+5V
+5V
+5V
1
2
3
4
5
6
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
1
2
3
4
5
6
T7T6T5T4T3T2T1P-SERVO P-IN P-OUT R-IN R-OUT R-SERVO TOTAL
9
10
11
12
13
14
15
16
T8
T7
T6
T5
T4
T3
T2
T1
9
10
11
12
13
14
15
16T8
T7
T6
T5
T4
T3
T2
T1
1
2
3
4
5
6
7
8
9
10
11
12
SL4
SL3
SL2
DL1
T8
T7
T6
T5
T4
T3
T2
T1
SL4
SL3
SL2
DL1
T8
T7
T6
T5
T4
T3
T2
T1
SL3
SL4
T6
T7
T3
T4
T5
T4
SL2
T3
T6
T7
PREROLL TIME
SYNCHRONIZE R-EDIT REF R-REMOTE
T5
SL1
T1
T2
T2
T1
P-CTLRESETR-CTL
TOTALRESET
P-HOURS P-MINUTES P-SECONDS
R-HOURS R-MINUTES R-SECONDS R-FRAMES
1
2
3
4
5
6
7
8
9
10
11
12
CS1
CS2
14
16
14
16
14
16
14
16
14
16
14
16
14
16
14
16
P-FRAMES
DL1
1
2
3
4
5
6
7
8
b1
b2
b3
b4
b5
b6
b7
b8
b1
b2
b3
b4
b5
b6
b7
b8
1
2
3
4
5
6
7
8
CK
CK
LEARN
D516,517
1SS119TD
D528,529
1SS119TD
D538 545
1SS119TD
D530 537
1SS119TD
~~
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
SA
SB
SC
SD
SE
SF
SG
A2
B2
C2G2
E2
D2
F2
RECORDERSYNCHROPREROLLPLAYER
TC
CTL
7
3
5
ON/CF
ON
OFF
TC
CTL
b1 b2 b3 b4 b5 b6 b7 b8
7 6 5 4 3 2 1 0ON
OFF
AUTO RESET
KEY TONE
0 7
SECONDS
~
b1 b2 b3 b4 b5 b6 b7 b8
7 6 5 4 3 2 1 0 ON
OFF
25F/30F
FRAMES
~
EDIT TIMING
RTC RTC
MAX PREROLL TIME 10/7S
SLO-420 USE
CUE OUT AFT/BEF"IN"
CUE OUT POSITION
CTL DISPLAY 24H/ 12H
EDIT ENABLE W/O SERVO LOCK
SIGNAL STANDARD
SYNC GRADE 0/ 1
SYNCHRONIZED VTR P/R
-1 -7
~
S506
S510
LATCH
LATCH
P-EDIT REF P-REMOTE
9
33
7
5
3
TC
RTC
CTL
9
33
TC
RTC
CTL
ON/CF
ON
OFF
JW
JW
A1
B1
G1
C1
D1
E1
F1
D501 D502 D503 D504
D505 D506 D507 D508
D509 D515D514D513D512D511D510
LB402VF LB402VF LB402VF LB402VF
LB402VF LB402VF LB402VF LB402VF
LB402VFDSP-1A
TO KSW-1 CN302TO KSW-1 CN301
S511 S512
S511 S512
IC501ALS574
ALS574IC502
S505 S507 S508 S509
KSW-1 KSW-1
KSW-1 - B SIDE -1-625-669-13
CN301 E-1CN302 K-1CN303 M-1CN304 D-6CN305 K-6
D301 B-1D302 C-1D303 A-3D304 A-3D305 B-3D306 C-3D307 E-1D308 F-1D309 H-1D310 H-1D311 E-3D312 H-3D313 H-3D314 J-3D315 E-4D316 F-4D317 F-4D318 H-4D319 H-4D320 F-5D321 E-6D322 F-6D323 H-6D324 J-6D325 L-1D326 L-1D327 M-1D329 L-3D330 L-3D331 M-3D333 C-1D334 A-3D335 B-3D336 B-3D337 L-3D338 M-3D339 M-3
IC301 D-2IC302 D-5IC303 K-5IC304 J-2
IC305 J-3IC306 E-2
Q301 C-2Q302 E-1Q303 E-2
RB301 D-5RB303 K-5RB305 D-2RB306 J-1
S301 B-2S302 C-2S303 A-3S304 A-3S305 B-3S306 C-2S307 E-2S308 F-1S309 F-2S310 H-2S311 E-2S312 F-2S313 F-2S314 J-3S315 E-4S316 E-4S317 F-4S318 H-4S319 H-4S320 F-5S321 D-6S322 F-6S323 H-6S324 J-6S325 L-1S326 L-1S327 M-1S328 N-2S329 K-2S330 L-3S331 M-3S332 M-2
X301 C-3X302 D-5X303 K-5
6-86-8 RM-450A
2
3
4
5
A B C D E F G H
6-9 6-9
1
RM-450A
KSW-1 KSW-1
KSW-1B-RM450-KSW1
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
1
2
3
4
5
6
R312
C305
R309
R307
R308
C311
C314
D334 D335 D336
D337 D338 D339
C317 C320
R327
C306
C309
R311
C302
R313
D333
C316
C303
R305
C310
C308
C307
R325
C313
D301 D302 D311 D307 D309 D310 D325 D326
D312 D313 D320 D308 D315 D316 D327
D303 D304 D305 D306 D317 D318 D319 D314
D321 D322 D323 D324 D329 D330 D331
C318
C304
R310
R302
R301
R303
R304
R323
C312
R324
C315
R326
S301 S302 S311 S307 S309 S310 S325 S326
S312 S313 S320 S308 S315 S316 S327 S328
S303 S304 S305 S306 S317 S318 S319 S314
S321 S322 S323 S324 S329 S330 S331 S332
C319
R306
C321
X302
X303
R316
R317
R318
R322
R321
R320
R319
C301
D331
D327
CN301
CN303
CN304
Q303Q302 Q301
CN302
CN305
2.2k
0.1
1k
10k
10k
30p
30p
GL9EG4 GL9HB4 GL9EG4
GL9EG4 GL9HD4 GL9EG4
0.01 0.01
10k
0.1
0.1
100k
4.7
16V
2.2k
DAN202KT7
0.1
0.1
3.3k
47
16V
47
16V
47
16V
10k
47
16V
DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7
DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7
DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7
DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7 DAN202KT7
0.01
0.22
5.5V
10k
10k
10k
10k
10k
10k
30p
10k
30p
10k
0.01
47k
0.01
CSA
4MHz
CSA
4MHz
22
22
22
10k
10k
10k
10k
0.1
DAN202KT7
DAN202KT7
DTC144ESSWITCHING
2SA1115PSWITCHING
DTC144ESSWITCHING
+5V
GND
+5V
CS1
CS2
DB0
DB1
DB2
DB3
DB4
DB5
DB6
SL1
CS1
CS2
DB0
DB1
DB2
DB3
DB4
DB5
DB6
SL1
+5V
+5V
RXD
TXD
GND
GND
+5V +5V
3
2
+5V
1
28
27
32
31
25
+5V
REG 5V
DIAL A
DIAL B
H JOG
GND
22
26
18
19
+5V
+5V
R0
R1
R2
R3
RESET
X EX
+5V
15
9
10
11
12
DIAL A
DIAL B
DIAL STILL
H JOG
6 7
13
14
1
2
DIAL STILL
H JOG
/REV
DATA /DSA
FWD
ENA
3
5
4
+5V
17
16
14
13
12
11
10
TESTR9
2
21
20
3
4
5
6
7
8
9
24
DB0
DB1
DB2
DB3
DB4
DB5
DB6
CS1
CS2
RXD
TXD
4.915MHz
30P 30P
29 30
1 3
2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
SL1
SL2
SL3
SL4
SL5
SL6
SL7
SL8
1
2
3
4
5
6
7
8
TSCAN1
TSCAN2
TSCAN3
TSCAN4
TSCAN5
TSCAN6
TSCAN7
TSCAN8
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
O1
O2
O3
O4
O5
O6
O8
GND+5V
10 9
18
17
16
15
14
13
12
11
T1
T2
T3
T4
T5
T6
T7
T8
+5V
7 14
GND
+5V
1
2
3
4
5
6
13
12
11
10
9
DLB1
DLB2
DLB3
DLB4
DLB5
48
47
46
45
44
43
42
41
DL1
40
39
38
37
36
35
34
33
SPEED0
SPEED1
SPEED3
DIAL STILL
H JOG
/REV
DATA /DSA
FWD
ENA
SPEED2
FWD/REV
DATA /DSAENA
X EX
XIN
R0
R1
R2
R9
R4
R5
R6
R7
R8
4
13
1
2
3
5
6 7
TEST
+5V
+5V
RESET
+5V
DIAL STILL
H JOGR3
9
10
11
12
+5V
1
2
3
4
5
6
REG 5V
DIAL A
DIAL B
H JOG
GND
1
2
3
4
5
6
7
8
9
10
11
12
T1
T2
T3
T4
T5
T6
T7
T8
DL1
SL2
SL3
SL4
T1
T2
T3
T4
T5
T6
T7
T8
DL1
SL2
SL3
SL4
P-STBY P-EJECT ASSEM A1 A2 R-REC R-EDITAUDIO
SL5
SL6
SL7
SL8
T1
T2
T3
T4
T5
T6
T7
T8
-
P-PLAY
PREV
+
P-STILL
AUTO EDIT
ENTRY
P-REW
REV/JUMP
V
P-FF
ALL STOP
P-IN
GO TO
R-PLAY
P-OUT
R-IN
R-STILL
R-STBY
R-OUT
R-REW
R-EJECT
RECALL
R-FF
P-PLAY
P-
P-REW P-FFP-STILL
AUTO EDIT REV/JUMP
A1 A2 R-REC R-EDIT
V
P-P- ASSEM R-PLAY
AUDIO SPRIT
R-STILL R-REW R-FF
R- R- R-
VSS
CN SSV
RESET
VCC
DIAL STILL
SPEED0
SPEED1
SPEED2
SPEED3
SPEED0
SPEED1
SPEED2
SPEED3
15
O7
15DIAL STILL
(S303) (S304) (S305) (S306) (S309) (S310) (S325) (S326)
(S307) (S329) (S330) (S331) (S332)
(S321) (S322) (S323) (S308) (S311)
PREV
EN
P20
P21
P22
P23
P24
P25
P26
P27
P60
P61
P62
P63
P64
P65
P66
P31
P32
P67
P00
P01
P02
P03
P04
P05
P06
P07
P36/CLK
P33/CNTR
INTI
P30
1
P40
P41
P42
P43
P44
P45
P46
P47
P50
P51
P52
P53
P54
P55
P56
P57
P10
P11
P13
P14
P15
P16
P17
Q303
Q302
P12
XOUT
CSA
14
SPRIT
~
;
~
~ ~
D334,336,337,339;GL8EG22
S301,302,312 320,324,327,328
LED B3G-S610N
S303 311,321 323,325,326,329 332
B3G-S600N;
4 BIT CPU
16
8
Vcc
GND
R4
R5
R6
R7
R8
R10
Ø
P37/ SRDY
23
Vcc
Vcc
R10
16
8
Vcc
GND
KSW-1
4 BIT CPU
RB301
10KX4
X301
4 BIT CPU
10KX4
RB303
RB305
10KX8
1 TIME CPU
LED DRIVE RB306
10KX8
LED DRIVE
RESET
TO DSP-1A CN502
TO PTC-32 BOARD
(RECORDER)
TO DSP-1A CN501
TO CPU-3A CN207
TO PTC-32 BOARD
(PLAYER)
~~
D301 327,329,330,331,333 :DAN202KT7
D335,338;GL8HD22
IC301
M50747
IC302
MB88201H
IC304
M54562P
IC305
M54529P
MB88201H
IC303
IC306
PST520C-2
LED NO MOUNT
2
3
4
5
A B C D E F G H
6-106-10
1
RM-450A
AC-1, PTC-32 AC-1, PTC-32
AC-1 - A SIDE -1-625-671-12
AC-1 - B SIDE -1-625-671-12
PTC-32 - B SIDE -1-622-638-12
PTC-32B-RM450-PTC32-SM
2
1
3
4
6
7
R1
R4
C1
R7
R9
R10
R8
R3
R5
R6
R2
470
2.2k
22
10V
10k
470
4.7k
4.7k
4.7k
10k
470
470
H JOG
DIAL STILL
DIAL B
DIAL A
GND
REG 5V
5
5
5
5
1
1
1
1
3
3
3
3
2
2
2
2
4
4
4
4
2
4
3
1
38
9
4
5
7
6
11
10
14
2
1
13
12
1
6
2
3
4
5
PTC-32
TO KSW-1
CN304orCN305
GPIL52
IC2
GPIL52
IC4
IC3GPIL53
GPIL52IC1
IC5
UPC339C
AC-1B-RM450-PTC32-SM
100V
CN702
120V
CN703
220V
240V
CN704
CE
U
JBRN
S801
ORG
OFF
ON
SWITCHPOWER
AC-1
L
NBLU
YEL
RED
WHT
TO POWER TRANSFORMER
T801
CN803
The material contained in this manual consists ofinformation that is the property of Sony Corporation andis intended solely for use by the purchasers of theequipment described in this manual.Sony Corporation expressly prohibits the duplication ofany portion of this manual or the use thereof for anypurpose other than the operation or maintenance of theequipment described in this manual without the expresswritten permission of Sony Corporation.
Le matériel contenu dans ce manuel consiste eninformations qui sont la propriété de Sony Corporation etsont destinées exclusivement à l’usage des acquéreursde l’équipement décrit dans ce manuel.Sony Corporation interdit formellement la copie dequelque partie que ce soit de ce manuel ou son emploipour tout autre but que des opérations ou entretiens del’équipement à moins d’une permission écrite de SonyCorporation.
Das in dieser Anleitung enthaltene Material besteht ausinformationen, die Eigentum der Sony Corporation sind,und ausschließlich zum Gebrauch durch den Käufer derin dieser Anleitung beschriebenen Ausrüstung bestimmtsind.Die Sony Corporation untersagt ausdrücklich dieVervielfältigung jeglicher Teile dieser Anleitung oder denGebrauch derselben für irgendeinen anderen Zweck alsdie Bedienung oder Wartung der in dieser Anleitungbeschriebenen Ausrüstung ohne ausdrücklicheschriftliche Erlaubnis der Sony Corporation.
Sony CorporationBroadcasting & Professional Systems Company
RM-450A (J, U, CE) J, E9-955-149-01
Printed in Japan
1998. 4 04
©1998