Funai 29a-250-450 Service Manual
70
SERVICE MANUAL VIDEO CASSETTE RECORDER 29A-250 29A-450 Sec. 1: Main Section I Specifications I Preparation for Servicing I Adjustment Procedures I Schematic Diagrams I CBA’s I Exploded views I Parts List Sec. 2: Deck Mechanism Section I Standard Maintenance I Alignment for Mechanism I Disassembly/Assembly of Mechanism I Alignment Procedures of Mechanism I Deck Exploded Views I Deck Parts List PAL
Transcript of Funai 29a-250-450 Service Manual
SERVICE MANUALSec. 1: Main SectionI Specifications I Preparation for Servicing I Adjustment Procedures I Schematic Diagrams I CBAs I Exploded views I Parts List
Sec. 2: Deck Mechanism SectionI Standard Maintenance I Alignment for Mechanism I Disassembly/Assembly of Mechanism I Alignment Procedures of Mechanism I Deck Exploded Views I Deck Parts List
VIDEO CASSETTE RECORDER
29A-250
29A-450
PAL
MAIN SECTIONVIDEO CASSETTE RECORDER 29A-250/29A-450Sec. 1: Main SectionI Specifications I Preparation for Servicing I Adjustment Procedures I Schematic Diagrams I CBAs I Exploded Views I Parts List
TABLE OF CONTENTSSpecifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2-1 Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-1 Preparation for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4-1 Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1 Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1 Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-1 Function Indicator Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-5 Schematic Diagrams / CBAs and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-1 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9-1 Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10-1 IC Pin Function Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-1 Lead Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-1 Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13-1 Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14-1 Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15-1
SPECIFICATIONSDescription 1. Video 1-1. Video Output (PB) 1-2. Video Output (R/P) 1-3. Video S/N Y (R/P) 1-4. Video Color S/N AM (R/P) 1-5. Video Color S/N PM (R/P) 1-6. Resolution (PB) 2. Servo 2-1. Jitter Low 2-2. Wow & Flutter 3. Normal Audio 3-1. Output (PB) 3-2. Output (R/P) 3-3. S/N (R/P) 3-4. Distortion (R/P) 3-5. Freq. resp (R/P) at 200Hz (-20dB ref. 1kHz) at 6kHz 4. Tuner 4-1. Video output 4-2. Video S/N 4-3. Audio output 4-4. Audio S/N Vp-p dB dB dB 0.8 39 -10 40 1.0 42 -6 46 -2 1.2 E-E Mode E-E Mode E-E Mode E-E Mode dBV dBV dB % dB dB -7 -10 -9 -9 36 -6 -6 41 1.0 -4 -4 4.0 -3 -1.5 SP Mode SP Mode SP Mode SP Mode SP Mode SP Mode sec % 0.07 0.3 0.12 0.5 SP Mode SP Mode Vp-p Vp-p dB dB dB Line 0.8 0.8 40 37 30 230 1.0 1.0 45 41 36 245 1.2 1.2 SP Mode, W/O Burst SP Mode SP Mode SP Mode FL6A Unit Minimum Nominal Maximum Remark
Note: Nominal specs represent the design specs. All units should be able to approximate these some will exceed and some may drop slightly below these specs. Limit specs represent the absolute worst condition that still might be considered acceptable; In no case should a unit fail to meet limit specs.
1-1-1
HG240SP
IMPORTANT SAFETY PRECAUTIONSProduct Safety NoticeSome electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a ! on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The Products Safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are carefully inspected to confirm with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced. J. Be careful that foreign objects (screws, solder droplets, etc.) do not remain inside the set. K. Crimp type wire connector The power transformer uses crimp type connectors which connect the power cord and the primary side of the transformer. When replacing the transformer, follow these steps carefully and precisely to prevent shock hazards. Replacement procedure 1)Remove the old connector by cutting the wires at a point close to the connector. Important: Do not re-use a connector. (Discard it.) 2)Strip about 15 mm of the insulation from the ends of the wires. If the wires are stranded, twist the strands to avoid frayed conductors. 3)Align the lengths of the wires to be connected. Insert the wires fully into the connector. 4)Use a crimping tool to crimp the metal sleeve at its center. Be sure to crimp fully to the complete closure of the tool. L. When connecting or disconnecting the internal connectors, first, disconnect the AC plug from the AC outlet.
Precautions during ServicingA. Parts identified by the ! symbol are critical for safety. Replace only with part number specified. B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc. C. Use specified internal wiring. Note especially: 1)Wires covered with PVC tubing 2)Double insulated wires 3)High voltage leads D. Use specified insulating materials for hazardous live parts. Note especially: 1)Insulation tape 2)PVC tubing 3)Spacers 4)Insulators for transistors E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering. F. Observe that the wires do not contact heat producing parts (heatsinks, oxide metal film resistors, fusible resistors, etc.). G. Check that replaced wires do not contact sharp edges or pointed parts. H. When a power cord has been replaced, check that 5 - 6 kg of force in any direction will not loosen it. I. Also check areas surrounding repaired locations.
1-2-1
U29PSFP
Safety Check after ServicingExamine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and wires have been returned to their original positions. Afterwards, do the following tests and confirm the specified values to verify compliance with safety standards.Chassis or Secondary Conductor Primary Circuit Terminals d' d
1. Clearance DistanceWhen replacing primary circuit components, confirm specified clearance distance (d) and (d) between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1) Table 1 : Ratings for selected area AC Line Voltage 230 - 240 V Clearance Distance (d) (d)
Fig. 1
3mm(d) 6 mm(d)
Exposed Accessible Part
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
2. Leakage Current TestConfirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below. Measuring Method (Power ON) : Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across the terminals of load Z. See Fig. 2 and the following table.Z AC Voltmeter (High Impedance)
B
One side of Power Cord Plug Prongs
Fig. 2
Table 2: Leakage current ratings for selected areas AC Line Voltage Load Z 2k RES. Connected in parallel 50k RES. Connected in parallel Leakage Current (i) i0.7mA AC Peak i2mA DC i0.7mA AC Peak i2mA DC One side of power cord plug prongs (B) to: RF or Antenna terminals A/V Input, Output
230 - 240 V
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
1-2-2
U29PSFP
STANDARD NOTES FOR SERVICINGCircuit Board Indicationsa. The output pin of the 3 pin Regulator ICs is indicated as shown.
Pb Free Solder (PbF)When soldering, be sure to use the Pb free solder.
Top View Out In Input
Bottom View
How to Remove / Install Flat Pack-IC1. RemovalWith Hot-Air Flat Pack-IC Desoldering Machine:. (1) Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)
b. For other ICs, pin 1 and every fifth pin are indicated as shown.
5 Pin 1
10c. The 1st pin of every male connector is indicated as shown.
Pin 1
Fig. S-1-1(2) Remove the flat pack-IC with tweezers while applying the hot air. (3) Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) (4) Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)
Instructions for Connectors1. When you connect or disconnect the FFC (Flexible Foil Connector) cable, be sure to first disconnect the AC cord. 2. FFC (Flexible Foil Connector) cable should be inserted parallel into the connector, not at an angle.
Caution:1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC. 2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)
FFC Cable
Connector CBA
* Be careful to avoid a short circuit.
1-3-1
NOTE_1
3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.
(3) Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) (4) Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) With Iron Wire: (1) Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) (2) Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.
CBA
Hot-air Flat Pack-IC Desoldering Machine
Masking Tape Tweezers
Flat Pack-IC
(3) While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5 (4) Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) (5) Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.
Fig. S-1-2With Soldering Iron: (1) Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)
Flat Pack-IC
Desoldering Braid
Hot Air Blower Soldering Iron Fig. S-1-3 or(2) Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)
Iron Wire
Soldering Iron To Solid Mounting Point Fig. S-1-5
Sharp Pin Fine Tip Soldering Iron
Fig. S-1-4
1-3-2
NOTE_1
Instructions for Handling Semi-conductorsCBA Fine Tip Soldering IronElectrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.
1. Ground for Human BodyBe sure to wear a grounding band (1M) that is properly grounded to remove any static electricity that may be charged on the body.
Flat Pack-IC Tweezers Fig. S-1-6
2. Ground for WorkbenchBe sure to place a conductive sheet or copper plate with proper grounding (1M) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.
2. Installation(1) Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily. (2) The I mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.) (3) Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.
CBA
Example :
Pin 1 of the Flat Pack-IC is indicated by a " " mark.
Grounding Band
Fig. S-1-7 1M
Presolder 1M
CBA
Conductive Sheet or Copper Plate
Flat Pack-IC CBA Fig. S-1-8
1-3-3
NOTE_1
PREPARATION FOR SERVICINGHow to Enter the Service ModeAbout Optical Sensors Caution: An optical sensor system is used for the Tape Start and End Sensors on this equipment. Carefully read and follow the instructions below. Otherwise the unit may operate erratically. What to do for preparation Insert a tape into the Deck Mechanism Assembly and press the PLAY button. The tape will be loaded into the Deck Mechanism Assembly. Make sure the power is on, connect TP507 (S-INH) to GND. This will stop the function of Tape Start Sensor, Tape End Sensor and Reel Sensors. (If these TPs are connected before plugging in the unit, the function of the sensors will stay valid.) See Fig. 1. Note: Because the Tape End Sensors are inactive, do not run a tape all the way to the start or the end of the tape to avoid tape damage.
Q505
Q504 TP507 S-INH
Fig. 1
1-4-1
HG240PFS
CABINET DISASSEMBLY INSTRUCTIONS1. Disassembly FlowchartThis flowchart indicates the disassembly steps to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route, and dress the cables as they were originally.[1] Top Case [2] Front Assembly [3] VCR Chassis Unit [4] Jack CBA [5] Deck Assembly [6] Main CBA [7] Cylinder Shield
(1): Identification (location) No. of parts in the figures (2): Name of the part (3): Figure Number for reference (4): Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P=Spring, L=Locking Tab, S=Screw, CN=Connector *=Unhook, Unlock, Release, Unplug, or Desolder e.g. 2(S-2) = two Screws (S-2), 2(L-2) = two Locking Tabs (L-2) (5): Refer to Reference Notes.
Reference NotesCAUTION: Locking Tabs (L-1) and (L-2) are fragile. Be careful not to break them. 1. Remove five Screws (S-2), two Screws (S-3) and Screw (S-4). Then, slowly lift the VCR Chassis Unit (Deck Assembly, Jack CBA and Main CBA) up. 2. When reassembling, solder wire jumpers as shown in Fig. D5. 3. Before installing the Deck Assembly, be sure to place the pin of LD-SW on Main CBA as shown in Fig. D6. Then, install the Deck Assembly while aligning the hole of Cam Gear with the pin of LDSW, the shaft of Cam Gear with the hole of LD-SW as shown in Fig. D6.
2. Disassembly MethodREMOVAL ID/ LOC. No. [1] [2] PART REMOVE/*UNHOOK/ Fig. UNLOCK/RELEASE/ Note No. UNPLUG/DESOLDER D1 D2 7(S-1) *3(L-1),*4(L-2) -
Top Case Front Assembly VCR Chassis Unit Jack CBA
[3] [4] [5] [6] [7]
D3 D4
5(S-2), 2(S-3), (S-4), Desolder, (S-5) 2(S-6), Desolder ---------(S-7)
1 2,3 -
Deck D5, Assembly D6 Main CBA D5 Cylinder Shield D5
(1)
(2)
(3)
(4)
(5)
1-5-1
HG240DC
(S-1) (S-1) (S-2) [3] VCR Chassis Unit
(S-2) (S-3) (S-2) (S-4) (S-3) (S-2)
[1] Top Case
(S-1)
Fig. D1
(L-2)
(L-2)
Fig. D3
[4] Jack CBA (S-5) Desolder[2] Front Assembly (L-1)
Fig. D2
Fig. D4
1-5-2
HG240DC
[7] Cylinder Shield Cylinder Assembly FE Head (S-7) ACE Head Assembly SW507 LD-SW Pin
[6] Main CBA[5] Deck Assembly
[5] Deck AssemblyCam Gear [6] Main CBA (S-6) Shaft Hole LD-SW (S-6) Pin Hole
[6] Main CBA Fig. D6
TOP VIEW From FE Head From Cylinder Assembly
From ACE Head Assembly Lead with blue stripe
From Capstan Motor Assembly
Lead with white stripe
Lead with blue stripe Desolder from bottom
Printing side
Lead connections of Deck Assembly and Main CBA
Fig. D5
1-5-3
HG240DC
ELECTRICAL ADJUSTMENT INSTRUCTIONSGeneral Note: "CBA" is an abbreviation for "Circuit Board Assembly." NOTE: 1.Electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to do these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available. 2.To perform these alignment / confirmation procedures, make sure that the tracking control is set in the center position: Press either "L5? " or "K" button on the remote control unit first, then the "PLAY" button (Front Panel only).
Head Switching Position AdjustmentPurpose: To determine the Head Switching position during playback. Symptom of Misadjustment: May cause Head Switching noise or vertical jitter in the picture. Test point Adj.Point Mode PLAY (SP) Input -----
J23(V-OUT) VR501 TP502(RF-SW) (Switching Point) GND (MAIN CBA) Tape FL6A Measurement Equipment Oscilloscope
Test Equipment Required1.Oscilloscope: Dual-trace with 10:1 probe, V-Range: 0.001~50V/Div., F-Range: DC~AC-20MHz 2.Alignment Tape (FL6A)
Spec. 6.5H1H (416.0s60s)
Connections of Measurement Equipment
Oscilloscope Main CBA J23 GND TP502 CH1 CH2 Trig. (+)
Figure 1EXT. Syncronize Trigger Point
CH1 1.0H CH2 6.5H 0.5H V-Sync
Switching Pulse
Reference Notes: Playback the Alignment tape and adjust VR501 so that the V-sync front edge of the CH1 video output waveform is at the 6.5H(416.0s) delayed position from the rising edge of the CH2 head switching pulse waveform.
1-6-1
HG240EA
Comparison Chart of Models & MarksIC501 (SERVO/SYSTEM CONTROL)AL+5V
MAIN CBATP507 SENS-INH KEY SWITCH +5VD561 STAND-BY
Model 29A-250 29A-450SW507 LD-SW D502 S-LED
Mark A BKEY- 1 7 KEY SWITCH KEY- 2 8AL+5V
Q504
ST-S
SENSOR CBAQ562 TP506 END-S PS503 TIMER+5V RESET34 RESET
9 95 94 10 4 80 79 D562 POWER
LD-SW CTL(+) CTL(-) ST-S END-S T-REEL S-REEL POWER-LED 23D563 CAS
Q503 T-REEL S-REEL Q501 CAS-LED 24 Q564 Q563
Q505
END-S
D564 TIMER
SENSOR CBATP501 TIMER-LED 2597 CTL AMP OUT
(DECK ASSEMBLY)REC-LED 26
Servo/System Control Block Diagram
CTL
Q565
D565 REC
BLOCK DIAGRAMS
1-7-1AL+5V VR501 SW-POINT AL+5V2 PG-DELAY 31 RECREMOCON-IN 14 SAF-SW
CONTROL HEAD
CN504 2 CTL(+) 1 CTL(-)
AC HEAD ASSEMBLY
3 12 5 11 RS501 REMOTE SENSOR
TU701(TUNER UNIT) SDA SDA SCL SCL
IC503 (MEMORY)5 SDA 6 SCL
CYLINDER ASSEMBLY
CAPSTAN MOTOR
SW506 RECSAFETY
PG SENSOR
AUDIO-SW-1 29 AUDIO-SW-2 30 P-ON+15V AL+12V A-MUTE-H 8390 D-PFG 77 D-CONT 81 LMFWD/REV 76 C-CONT 78 C-F/R 87 C-FG
AUDIO-SW-1 AUDIO-SW-2 IIC-BUS SDA IIC-BUS SCL A-MUTE-H IIC-BUS SDA IIC-BUS SCL D-REC-H RF-SW C-ROTA IIC-BUS SDA IIC-BUS SCL D-REC-H RF-SW C-ROTA72 71 33 18 15 D-V-SYNC 13
CAPSTAN MOTOR
M
TO AUDIO BLOCK
DRUM MOTOR
M
D-V SYNC P-ON+5V AL+12V/+20.5V C-POW-SW P-ON-H P-DOWN-L B H-A-SW 16 H-A-COMP 17 H-A-SW H-A-COMP
LOADING MOTOR
M
12 11 10 9 8 7 6 5 4 3 2 1
CN502 P-ON+15V AL+12V(2) GND D-PFG D-CONT LM-FWD/REV GND C-CONT C-F/R C-FG P-ON+5V AL+12V/+20.5V
FROM/TO VIDEO BLOCK
FROM/TO POWER SUPPLY BLOCK
66 C-POW-SW 67 P-ON-H 86 P-DOWN-L
HG240BLS
V-ENV 6 C-SYNC 58
V-ENV C-SYNC
Comparison Chart of Models & MarksModel 29A-250 29A-450 Mark A B
REC-VIDEO SIGNAL
PB-VIDEO SIGNAL
MODE: SP/REC
MAIN CBAFROM SERVO/SYSTEM CONTROL BLOCK IIC-BUS SDA IIC-BUS SCL50
IC501 (OSD)
Video Block Diagram
52
OSD CHARACTER MIX
Q351 BUFFER65 43 46 68 69 78 79
IC301 (Y/C SIGNAL PROCESS)
(DECK ASSEMBLY)Y. DELAY SERIAL DECORDER
CYLINDER ASSEMBLYR SP EP P
VIDEO (R)-1 HEAD VIDEO (L)-1 HEAD VIDEO (L)-2 HEAD VIDEO (R)-2 HEAD
TU701(TUNER UNIT)TUNER IN1 IN2 BYPASS AGC
LUMINANCE SIGNAL PROCESS SP HEAD AMP
VIDEO IN 6 VIDEO OUT 24
96 95 93 94
48 50 52IN2 PB/EE
CN253 V(R)-1 V-COM V(L)-1 V(L)-2 V-COM V(R)-2
1 2 3 4 5 6
1-7-2CHARA. INS. CCD 1H DELAY+Y MUTE TUNER IN1 PB/EE MUTE R PR P
56
1/2C
REC FM AGC
EP HEAD AMP
90 89 88 87
WF1 TP502 RF-SW
CHROMINANCE SIGNAL PROCESS
D-REC-H 80 C-ROTA/RF-SW 70 D-V-SYNC 62B
D-REC-H RF-SW C-ROTA D-V-SYNC H-A-SW 71 H-A-COMP 83 V-ENV 84 C-SYNC 67 H-A-SW H-A-COMP V-ENV C-SYNC FROM/TO SERVO/SYSTEM CONTROL BLOCK
JACK CBAY/C MIXP
WF3 J23 V-OUTR
FBC
CN151 AGC VXO
JK101 Q101 CN101 1 BUFFER V-OUT1 19 3 20 V-IN1
V-OUT1 V-IN1
1 3
61 63
V-OUT2 19 20 V-IN2
JK102 Q102 CN102 1 BUFFER 358 59
CN152
28
29
21
V-OUT2 V-IN2
1 3
X301 4.433619MHz
TP301 C-PB WF2
HG240BLV
PB-AUDIO SIGNALTU701(TUNER UNIT)
REC-AUDIO SIGNAL
Mode : SP/REC
JACK CBAAUDIO 2 TU-AUDIO 21
MAIN CBA
JK101
A-IN1 A-IN1 A-OUT1 A-OUT1
2 6 1 3
CN101 7 5
A-IN1 A-OUT1
CN151 7 5
Audio Block Diagram
JK102Q151BUFFER
A-IN2 A-IN2 A-OUT2 A-OUT21 5 2 4
2 6 1 3
CN102 8 6
A-IN2 A-OUT2
CN152 8 6
IC151 (SWITCHING) PB/EE PB/EE PB/EE 3 IN2
Q152BUFFER
13
TUNER PB/EE IN1 IN1 12 14 15 11 10 9
SW CTL
AUDIO-SW-1 AUDIO-SW-2
TO SERVO/SYSTEM CONTROL BLOCK
1-7-313 15 17 PB-ON 5 6 EQ AMP 8 9 SP/LP-ON +5V 7 INV R ATT P IC301 (AUDIO SIGNAL PROCESS) TUNER IN1 IN2 Q401 Q402 BIAS OSC 1 2 AUTO BIAS Q406 3 100 REC AMP Q403 (SWITCHING) +5V Q405 (PB=ON)
ALC DET ALC LINE AMP MUTE
12
11
(DECK ASSEMBLY)
ACE HEAD ASSEMBLYREC-ON
AUDIO HEAD
AUDIO ERASE HEAD
3 4 6 5
CN504 A-PB/REC A-COM AE-H AE-H/FE-H
SERIAL DECODER
FE HEAD
AUDIO HD-SW CONTROL 16
68 69
71
FULL ERASE HEAD
CN501 2 FE-H 1 FE-H-GND
A-MUTE-H IIC-BUS SDA IIC-BUS SCL
HG240BLA
TO SERVO/SYSTEM CONTROL BLOCK
MAIN CBA
HOT CIRCUIT. BE CAREFUL.
F001 T1.6A L 250V Q0512 12
L003 BRIDGE RECTIFIER Q05213
D001 - D004
T001
Power Supply Block Diagram
AC001
LINE FILTER
4
14
P-ON+15V P-ON+44V P-ON-H AL+12V/+20.5V AL+12V AL+5V TIMER+5V P-ON+5V P-DOWN-L AL-5V Q055
Q001
15
Q054 Q059
1-7-416
Q00211
7
17
Q056
6
18
IC001 ERROR VOLTAGE DET4 1
Q004 SHUNT REGULATOR
Q003
HOT
3
2
COLD
HG240BLP
FUNCTION INDICATOR SYMBOLSNote: The following symbols will appear on the indicator panel to indicate the current mode or operation of the VCR. On-screen modes will also be momentarily displayed on the tv screen when you press the operation buttons.
Display panel
STANDBY
FUNCTION
TAPE IN
TIMER
REC
MODE STANDBY FUNCTION TAPE IN TIMER Power on = " H " Power off = " L " VCR mode = " H " TV mode = " L " Cassette in = " H " Cassette out = " L "
INDICATOR ACTIVE
Timer stand by = " H " One touch recording = " H " Timer recording = " H " General mode = " L " REC mode = " H " REC pause General mode = " L " Blinks at 0.8Hz interval
REC
When reel and capstan mechanism is not functioning correctly When tape loading mechanism is not functioning correctly When cassette loading mechanism is not functioning correctly When the drum is not working properly P-ON Power safety detection
A R is displayed on a TV screen. (Refer to Fig. 1.) A T is displayed on a TV screen. (Refer to Fig. 2.) A C is displayed on a TV screen. (Refer to Fig. 3.) A D is displayed on a TV screen. (Refer to Fig. 4.) A P is displayed on a TV screen. (Refer to Fig. 5.)
1-7-5
HG240FIS
TV screenNote: OSD for mechanical error will be displayed for 5 sec. after the mechanical error occurs. When reel and capstan mechanism is not functioning correctly When the drum is not working properly
A R
A D
Fig. 1
Fig. 4
When tape loading mechanism is not functioning correctly
P-ON Power safety detection
A T
A P
Fig. 2
Fig. 5
When cassette loading mechanism is not functioning correctly
A C
Fig. 3
1-7-6
HG240FIS
SCHEMATIC DIAGRAMS / CBAS AND TEST POINTSStandard Notes WARNINGMany electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark " ! " in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards.
Notes:1. Do not use the part number shown on these drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared. 2. All resistance values are indicated in ohms (K=103, M=106). 3. Resistor wattages are 1/4W or 1/6W unless otherwise specified. 4. All capacitance values are indicated in F (P=10-6 F). 5. All voltages are DC voltages unless otherwise specified. 6. Electrical parts such as capacitors, connectors, diodes, ICs, transistors, resistors, switches, and fuses are identified by four digits. The first two digits are not shown for each component. In each block of the diagram, there is a note such as shown below to indicate these abbreviated two digits.
Capacitor Temperature MarkingsMark (B) (F) (SR) (Z) Capacity change rate Standard temperature 20C 20C 20C 20C Temperature range -25~+85C -25~+85C -25~+85C -10~+70C
10%+30 - 80%
15%+30 - 80%
Capacitors and transistors are represented by the following symbols.
CBA Symbols(Top View) (Bottom View) + Electrolytic Capacitor
Schematic Diagram SymbolsDigital Transistor
(Bottom View)
Transistor or Digital TransistorE C B (Top View)
(Top View)
NPN TransistorECB ECB
PNP Transistor
(Top View)
(Top View)
NPN Digital TransistorECB ECB
PNP Digital Transistor
1-8-1
SCPA1
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F001) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 3. Note: (1) Do not use the part number shown on the drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since the drawings were prepared. (2) To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual. 4. Wire Connectors (1) Prefix symbol "CN" means "connector" (can disconnect and reconnect). (2) Prefix symbol "CL" means "wire-solder holes of the PCB" (wire is soldered directly). 5. Mode: SP/REC 6. Voltage indications for PLAY and REC modes on the schematics are as shown below:
Unit: Volts
1 5.0
2
3 5.0 (2.5)
PLAY mode REC mode
The same voltage for both PLAY & REC modes
Indicates that the voltage is not consistent here.
7. How to read converged lines
1-D3 Distinction Area Line Number (1 to 3 digits) Examples: 1. "1-D3" means that line number "1" goes to area "D3". 2. "1-B1" means that line number "1" goes to area "B1".
3 AREA D3 2 1 A
1-B1
AREA B1 1-D3 B C D
8. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a component lead on foil side. : Used to indicate a test point with no test pin. : Used to indicate a test point with a test pin.
1-8-2
SCRK05
Main 1/5 Schematic Diagram
Comparison Chart of Models and MarksMODEL 29A-250 29A-450 MARK A B
1-8-3
1-8-4
HG240SCM1
Main 2/5 & Sensor Schematic Diagrams
1-8-5
1-8-6
HG240SCM2
Main 3/5 Schematic Diagram
Comparison Chart of Models and MarksMODEL 29A-250 29A-450 MARK A B
1-8-7
1-8-8
HG240SCM3
Main 4/5 & Jack Schematic Diagrams
1-8-9
1-8-10
HG240SCM4
Main 5/5 Schematic DiagramCAUTION ! For continued protection against fire hazard, replace only with the same type fuse. NOTE : The voltage for parts in hot circuit is measured using hot GND as a common terminal. CAUTION ! Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. If Main Fuse (F001) is blown, check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.
1-8-11
1-8-12
HG240SCM5
Main CBA Top ViewCAUTION ! For continued protection against fire hazard, replace only with the same type fuse. NOTE : The voltage for parts in hot circuit is measured using hot GND as a common terminal. CAUTION ! Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. If Main Fuse (F001) is blown, check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED. ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT SLOWLY , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT , A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
Sensor CBA Top View
BHF300F01011A
BHF300F01011B
WF3 J23 V-OUT
TP507 WF1 TP502 RF-SW S-INH TP501 CTL WF2 TP301 C-PB
VR501 SW-P
1-8-13
1-8-14
BHG470F01012A
Main CBA Bottom ViewCAUTION ! For continued protection against fire hazard, replace only with the same type fuse. NOTE : The voltage for parts in hot circuit is measured using hot GND as a common terminal. BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED. ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT SLOWLY , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT , A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
CAUTION ! Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. If Main Fuse (F001) is blown, check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.
1-8-15
1-8-16
BHG470F01012A
Jack CBA Top View
Jack CBA Bottom View
1-8-17
1-8-18
BHG470F01012C
WAVEFORMS
WF2 UPPER WF1 LOWER
TP301 TP502
C-PB RF-SW
10mV x 10 0.5V x 10 5ms
WF3 UPPER WF1 LOWER
J23 TP502
V-OUT RF-SW
0.1V x 10 0.5V x 10 50s
WF3
J23
V-OUT E-E 10s 50mV x 10
1-9-1
U29WFPAL
AC CORD ANT-IN ANT-OUT
SENSOR CBA (BHF300F01011)
SENSOR CBA (BHF300F01011)
(DECK ASSEMBLY)
AC HEAD ASSEMBLY
CONTROL HEAD
AUDIO HEAD
JK101, JK1021 2 3 4 5 6 7 8 9
AUDIO ERASE HEAD
1 2 3 4 5 6
CN504 CTL(-) CTL(+) A-PB/REC A-COM AE-H/FE-H AE-H
CN151 1 2 3 4 5 6 7 JW001 V-OUT1 GND V-IN1 AL+12V(1) A-OUT1 JK1-8P-OUT A-IN1
CN101 1 2 3 4 5 6 7
FE HEADCN501 2 FE-H 1 FE-H GND
FULL ERASE HEAD
JACK CBA (BHG470F01012C)
10 11 12 13 14 15 16 17 18 19 21 20
WIRING DIAGRAM
1-10-1MAIN CBA (BHG470F01012A)1 2 3 4 5 6 7 8 9 10 11 12 CN502 AL+12V/+20.5V P-ON+5V C-FG C-F/R C-CONT GND LM-FWD/REV D-CONT D-PFG GND AL+12V(2) P-ON+15V 1 2 3 4 5 6 CN253 V(R)-1 V-COM V(L)-1 V(L)-2 V-COM V(R)-2
CAPSTAN MOTOR
LOADING MOTOR
M
CYLINDER ASSEMBLY
M
PG SENSOR
CAPSTAN MOTOR
CN152 1 2 3 4 5 6 7 8
JW002 V-OUT2 GND V-IN2 NU GND A-OUT2 SC2-IN A-IN2
CN102 1 2 3 4 5 6 7 8
DRUM MOTOR
M
VIDEO (R)1 HEAD
VIDEO (L)1 HEAD
VIDEO (L)2 HEAD
VIDEO (R)2 HEAD
HG240WI
IC PIN FUNCTION DESCRIPTIONSIC501( SERVO / SYSTEM CONTROL IC )Pin IN/ No. OUT 1 IN Signal Name SC2-IN H 4.5V, L 1.0V Active Function Level Input Signal from Pin 8 of SCART2 A/D Pin IN/ No. OUT Signal Name Function Recording LED Control Signal Not Used Not Used Audio IN/OUT Control Signal Audio IN/OUT Control Signal H/L H/L Active Level
26 OUT REC-LED 27 28 N.U. N.U.
2
IN
Video Head PG-DELAY Switching Pulse Signal Adjusted Voltage POW-SAF END-S AFC V-ENV KEY-1 KEY-2 LD-SW ST-S N.U. N.U. P-ON Power Detection Input Signal Tape End Position Detect Signal Automatic Frequency Control Signal Video Envelope Comparator Signal Key Scan Input Signal 1 Key Scan Input Signal 2 Deck Mode Position Detector Signal Tape Start Position Detector Signal Not Used Not Used
A/D
29 OUT AUDIOSW-1 30 OUT AUDIOSW-2
3 4 5 6 7 8 9 10 11 12
IN IN IN IN IN IN IN IN -
A/D 31 A/D A/D A/D 34 A/D A/D A/D A/D H/Hi-z L H/L H/L H/L H/L H 54 H H 55 56 57 35 37 38 40 41 42 43 44 IN IN IN IN IN 32 IN
Recording Safety REC-SAF- SW Detect (With SW Record tab="L"/With out Record tab="H") N.U. Not Used Delayed Record Signal System Reset Signal (Reset=L) Sub Clock Sub Clock Vcc Main Clock Input Main Clock Input Vss(GND) Not Used Not Used Clock Select (GND) Clock Input for letter size Clock Output for letter size Not Used LP 4.43MHz Clock Input OSDVss OSD Video Signal Input Not Used OSD Video Signal Output OSDVcc LPF Connected Terminal (Slicer) Not Used Not Used Not Used
H H L -
33 OUT D-REC-H RESET XC-IN Vcc X-IN Vss N.U. N.U. CLKSEL OSCin
36 OUT XC-OUT
39 OUT X-OUT
13 OUT D-V-SYNC Dummy V-sync Output 14 IN REMOCO N-IN Remote Control Sensor Color Phase Rotary Changeover SIgnal Video Head Amp Switching Pulse
15 OUT C-ROTA 16 OUT H-A-SW 17 IN
45 OUT OSCout 46 47 48 49 50 51 IN IN N.U. LP FSC-IN [4.43MHz] OSDVss OSD-V-IN N.U.
Head Amp H-A-COMP Comparator Signal Video Head Switching Pulse Not Used Not Used Not Used Not Used POWER LED Signal Output CASSETTE LED Signal Output TIMER LED Signal Output
18 OUT RF-SW 19 20 21 22 N.U. N.U. N.U. N.U.
52 OUT OSD-VOUT 53 OSDVcc HLF N.U. N.U. N.U.
23 OUT POWERLED 24 OUT CAS-LED 25 OUT TIMERLED
1-11-1
HG240PIN
Pin IN/ No. OUT 58 IN
Signal Name C-SYNC
Function Composite Synchronized Pulse SCART 1 8Pin Output Control Signal Not Used Not Used Not Used Not Used Not Used Not Used Capstan Power Switching Signal Power On Signal at High Not Used Not Used Not Used I2C BUS Control Clock I2C BUS Control Data Not Used Not Used Not Used Capstan Motor Control Signal Drum Motor Control Signal Capstan Motor FWD/ REV Control Signal (FWD=L/REV=H)
Active Level PULSE H/L H/L
Pin IN/ No. OUT 90 91 92 93 94 95 96 97 IN -
Signal Name D-PFG
Function Drum Motor Pulse Generator
Active Level PULSE H/L H/L PULSE A/D
59 OUT 8POUT-1 60 61 62 63 64 65 N.U. N.U. N.U. N.U. N.U. N.U.
AMPVREF V-Ref for CTL AMP OUT AMPVREF V-Ref for CTL AMP IN P80/C P80/C Terminal Playback/Record Control Signal (-) Playback/Record Control Signal (+) CTL AMP Connected Terminal To Monitor for CTL AMP Output AMPVcc A/D Converter Power Input/ Standard Voltage Input IF AGC Comparator Signal
IN/ CTL (-) OUT IN/ CTL (+) OUT IN AMPC CTLAMP out AMPVcc AVcc AGC
66 OUT C-POWSW 67 68 69 70 IN P-ON-H N.U. N.U. N.U.
H -
98 99 100
71 OUT IIC-BUS SCL 72 73 74 75 IN/ IIC-BUS OUT SDA N.U. N.U. N.U.
H/L H/L PWM PWM H/L
Notes: Abbreviation for Active Level: PWM -----Pulse Wide Modulation A/D--------Analog - Digital Converter
76 OUT C-CONT 77 OUT D-CONT 78 OUT C-F/R 79 80 IN IN S-REEL T-REEL
Supply Reel Rotation PULSE Signal Take Up Reel Rotation Signal Loading Motor Control Signal Not Used Audio Mute Control Signal Not Used Not Used PULSE H/L/ Hi-z H L PULSE -
81 OUT LM-FWD/ REV 82 N.U.
83 OUT A-MUTE 84 85 86 87 88 89 IN IN N.U. N.U.
P-DOWN-L Power Voltage Down Detector Signal C-FG N.U. N.U. Capstan Motor Rotation Detection Pulse Not Used Not Used
1-11-2
HG240PIN
LEAD IDENTIFICATIONS2SC2785(F,H,J) BA1F4M-T BN1F4M-T BN1L4M-T KRA103M KRA104M KRC103M KTA1266(GR) KTA1281(Y) KTC3199(BL,GR,Y) 2SA1015-GR(TPE2) 2SA1020(Y) 2SC1815-BL(TPE2) 2SC1815-GR(TPE2) 2SC1815-Y(TPE2) 2SC2120-Y(TPE2) KTA1267(GR,Y) KTC3203(Y) 2SK3566
E C B
E C B EL817A EL817B EL817C LTV-817B-F LTV-817C-F PS2561A-1(Q,W) 16 A CG D S
BR24L02F-WE2 CAT24WC02JI
BU4052BCF-E2 CD4052BCSJX TC4052BF(EL) 9
8
5
1
4 K E 1 8
RN1511(TE85R) FMG4A T148 C1 C2
KTA1504GR-RTK KTA1504Y-RTK KTC3875Y-RTK CMID-32A22F PT204-6B-12
B1 E B2 B E
LA71750EM-MPB-E QSZAB0RMB192 80 81 51 50 C E Note: A: Anode K: Cathode E: Emitter C: Collector B: Base R: Reference S: Source G: Gate D: Drain
100 1 30
31
1-12-1
HG240LE
EXPLODED VIEWSFront Panel
A1X
1-13-1
HG240FEX
Cabinet2L011 2L011 2L011 2B18
See Electrical Parts List for parts with this mark.A2
Some Ref. Numbers are not in sequence.
2L011
2B9
JACK CBA
A5
2B9
2L0122L022
2L011
2L042
2L021 2L0212L022
2L021
2L021
2B5
2L051
2L041
2L021
SENSOR CBA2L031 2B7 2L041
MAIN CBA
2B46 2B8
2L099 A10
1B1
A3
A7
1-13-2
HG240CEX
PackingX22 X1 X20 X3 X2
Some Ref. Numbers are not in sequence.
S2
X4
S3
S2
Unit
A14
S1
1-13-3
HG240PEX
MECHANICAL PARTS LISTPRODUCT SAFETY NOTE: Products marked with a ! have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTE: Parts that are not assigned part numbers (---------) are not available. Comparison Chart of Models and MarksModel29A-250 29A-450
MarkA B
Ref. No. Mark A1X A1X A2 A3 A7 A10! A10! A14 A14 A14 1B1 1B1 2B5 2B9 2B18 2L011 2L012 2L021 2L031 2L041 2L042 2L051 2L099 A B A B A B A B
Description FRONT ASSEMBLY HE240ED FRONT ASSEMBLY HE340ED CASE, TOP(ANTHRACITE) HE240ED CHASSIS HE470ED PANEL, BOTTOM HE470ED LABEL, RATING HG240ED LABEL, RATING HG340ED LABEL, SERIAL NO. HE240ED LABEL, BAR CODE HG240ED LABEL, BAR CODE HG340ED DECK ASSEMBLY CZD013/VM23A0 DECK ASSEMBLY CZD013/VM23C0 SHEILD, CYLINDER HG470ED CUSHION HC460ED FIBER, TOP CASE HC460ED SCREW, P-TIGHT 3X10 BIND HEAD+ SCREW, P-TIGHT 3X10 BIND HEAD+ SCREW, P-TIGHT M3X10 WASHER HEAD+ SCREW, S-TIGHT M3X6 BIND HEAD+ P-TIGHT SCREW 3X8 BIND + P-TIGHT SCREW 3X8 BIND + SCREW, S-TIGHT M3X5 BIND HEAD+ SCREW, P-TIGHT M3X8 BIND HEAD+ PACKING
Part No. 0VM203978 0VM204080 0VM101267 0VM000174A 0VM203862 -------------------------------------------------------N23A0FL N23C0FL 0VM306638 0VM413251 0VM412906 GBCP3100 GBCP3100 GCMP3100 GBMS3060 GBMP3080 GBMP3080 GBMS3050 GBCP3080
S1 S1 S2 S3
A B
GIFT BOX CARTON HG240ED GIFT BOX CARTON HG340ED STYROFOAM HG470ED UNIT, BAG V4010PA ACCESSORIES
0VM306797 0VM306800 0VM204516 0VM406453B
X1 X2 X3 X4 X20! X22
REMOTE CONTROL UNIT 364/CZF29UU DRY BATTERY R6P/2S or DRY BATTERY ES-GR6M-C RF CORD PAL 1.2M or RF CABLE CC1001020012010 ACCESSORY BAG K8092BA OWNER'S MANUAL(ITALIAN) HG240ED SERVICE CENTER LIST HC2C0ED
NA690ED XB0M451T0001 XB0M571GLP01 WPZ0122LG001 WPZ0122LW001 0VM404632 0VMN04003 0VMN03071A
20040210
1-14-1
HG240CA
ELECTRICAL PARTS LISTPRODUCT SAFETY NOTE: Products marked with a ! have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2. Tolerance of Capacitors and Resistors are noted with the following symbols. C.....0.25% G.....2% M.....20% D.....0.5% J......5% N.....30% F.....1% K.....10% Z.....+80/-20%C151 C057 Ref. No. C018 C020 C021 C022 C025 C026 C053 C056 Mark Description ELECTROLYTIC CAP 470F/16V M . ELECTROLYTIC CAP 100F/16V M or . ELECTROLYTIC CAP 100F/16V M . ELECTROLYTIC CAP 1000F/16V M . ELECTROLYTIC CAP 470F/10V M or . ELECTROLYTIC CAP 470F/10V M . ELECTROLYTIC CAP 22F/16V M H7 . CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V ELECTROLYTIC CAP 47F/16V M H7 . ELECTROLYTIC CAP 220F/6.3V M H7 . CHIP CERAMIC CAP .(1608) B K 0.047F/ 50V or CHIP CERAMIC CAP .(1608) B K 0.047F/ 25V CHIP CERAMIC CAP .(1608) CH J 470pF/ 50V or CHIP CERAMIC CAP CG J 470pF/50V . Part No. CE1CMASTL471 CE1CMASDL101 CE1CMASTL101 CE1CMZPTL102 CE1AMASDL471 CE1AMASTL471 CE1CMAVSL220 CHD1JK30B103 CE1CMAVSL470 CE0KMASSL221 CHD1JK30B473 CHD1EK30B473 CHD1JJ3CH471 CHD1JJ3CG471
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104
Comparison Chart of Models and MarksModel29A-250 29A-450
Mark A BC152
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or
MCV CBARef. No. MarkA B
CHIP CERAMIC CAP FZ Z 0.1F/50V . C154
CHD1JZ3FZ104
DescriptionMCV CBA MCV CBA Consists of the following MAIN CBA (MCV-A) JACK CBA (MCV-C) SENSOR CBA
Part No.0VSA15006 0VSA15063 ----------------------0VSA14893 C155 C156 C157 C158 C159
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . ELECTROLYTIC CAP 10F/16V M H7 . ELECTROLYTIC CAP 10F/16V M H7 . ELECTROLYTIC CAP 1F/50V M H7 . CHIP CERAMIC CAP B K 1000pF/50V . CHD1JZ3FZ104 CE1CMAVSL100 CE1CMAVSL100 CE1JMAVSL1R0 CHD1JK30B102
MAIN CBARef. No. Mark Description MAIN CBA (MCV-A) Consists of the following Part No. -----------
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CE1CMAVSL100 CHD1JK30B102 CE1JMAVSL1R0
CAPACITORSC002! ! C003! ! C004 C005 C006 C007 C008 C010 C011 C012 C014 C015 C017 METALLIZED FILM CAP 0.068F/275V K . or METALLIZED FILM CAP 0.068F/250V K . SAFTY CAP 2200pF/250V or . SAFETY CAP 2200pF/250V . ELECTROLYTIC CAP 33F/400V M(L.Z) . CERAMIC CAP B K 0.01F/500V . CERAMIC CAP SL K 56pF/1KV or . CERAMIC CAP SL J 56pF/1KV . CERAMIC CAP .(AX) B K 1000pF/50V CERAMIC CAP .(AX) X K 5600pF/16V FILM CAP 0.022F/50V J or .(P) FILM CAP 0.022F/50V J .(P) ELECTROLYTIC CAP 10F/16V M H7 . ELECTROLYTIC CAP 10F/50V M H7 . ELECTROLYTIC CAP 470F/35V M or . ELECTROLYTIC CAP 470F/35V M . ELECTROLYTIC CAP 47F/25V M H7 . ELECTROLYTIC CAP 470F/16V M or . CT2E683HJE06 CT2E683DC011 CCN2EMA0E222 CA2E222MR049 CA2H330NC010 CCD2JKP0B103 CCD3AKPSL560 CCD3AJPSL560 CCA1JKT0B102 CCA1CKT0X562 CMA1JJS00223 CA1J223MS029 CE1CMAVSL100 CE1JMAVSL100 CE1GMASDL471 CE1GMASTL471 CE1EMAVSL470 CE1CMASDL471
C251 C252 C253 C254
ELECTROLYTIC CAP 10F/16V M H7 . CHIP CERAMIC CAP B K 1000pF/50V . ELECTROLYTIC CAP 1F/50V M H7 .
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B223 CHD1EK30B223 CE1JMAVSL1R0 CE1JMAVSL1R0 CHD1CZ30F224 CHD1EZ3FZ224 CHD1JK30B473 CHD1EK30B473 CHD1JK30B223
C302
CHIP CERAMIC CAP .(1608) B K 0.022F/ 50V or CHIP CERAMIC CAP .(1608) B K 0.022F/ 25V
C303 C304 C305 C307
ELECTROLYTIC CAP 1F/50V M H7 . ELECTROLYTIC CAP 1F/50V M H7 . CHIP CERAMIC CAP F Z 0.22F/16V or . CHIP CERAMIC CAP FZ Z 0.22F/25V . CHIP CERAMIC CAP .(1608) B K 0.047F/ 50V or CHIP CERAMIC CAP .(1608) B K 0.047F/ 25V
C308
CHIP CERAMIC CAP .(1608) B K 0.022F/ 50V or
20040210
1-15-1
HG240EL
Ref. No.
Mark
Description CHIP CERAMIC CAP .(1608) B K 0.022F/ 25V
Part No. CHD1EK30B223
Ref. No. C337
Mark
Description
Part No.
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CE0KMAVSL101 CE1JMAVSL1R0 CHD1JJ3CH121 CHD1JJ3CG121 CHD1JJ3CH221 CHD1JJ3CG221 CE1JMAVSL1R0
C309
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B473 CHD1EK30B473 C341 CHD1JK30B822 C342 C343 C338 C339 C340
ELECTROLYTIC CAP 100F/6.3V H7 . ELECTROLYTIC CAP 1F/50V M H7 . CHIP CERAMIC CAP CH J 120pF/50V or . CHIP CERAMIC CAP CG J 120pF/50V . CHIP CERAMIC CAP CH J 220pF/50V or . CHIP CERAMIC CAP CG J 220pF/50V . ELECTROLYTIC CAP 1F/50V M H7 .
C310
CHIP CERAMIC CAP .(1608) B K 0.047F/ 50V or CHIP CERAMIC CAP .(1608) B K 0.047F/ 25V
C312 C313
CHIP CERAMIC CAP B K 8200pF/50V .
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B103
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JJ3CH680 CHD1JJ3CG680 CHD1JJ3CH680 CHD1JJ3CG680 CHD1JD3CH100 CHD1JD3CG100 CE0KMAVSL221 CE1CMAVSL101 CE0KMAVSL470 CE0KMASSL221 CCD2AKS0B471 CMA2AJP00183 CMA1JJP00183 CHD1JK30B102 CHD1JK30B182 CHD1JK30B103 CE1CMAVSL100
C314 C315
CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B103 CE0KMAVSL470 CE1JMAVSL1R0 CE1JMAVSL1R0
C345 C346 C347 C351 C352 C401 C402 C403 C404 C411 C412 C414 C415 C416
CHIP CERAMIC CAP CH J 68pF/50V or . CHIP CERAMIC CAP CG J 68pF/50V . CHIP CERAMIC CAP CH J 68pF/50V or . CHIP CERAMIC CAP CG J 68pF/50V . CHIP CERAMIC CAP CH D 10pF/50V or . CHIP CERAMIC CAP CG D 10pF/50V . ELECTROLYTIC CAP 220F/6.3V M H7 . ELECTROLYTIC CAP 100F/16V M H7 . ELECTROLYTIC CAP 47F/6.3V M H7 . ELECTROLYTIC CAP 220F/6.3V M H7 . CERAMIC CAP B K 470pF/100V . FILM CAP 0.018F/100V J or .(P) FILM CAP 0.018F/50V J .(P) CHIP CERAMIC CAP B K 1000pF/50V . CHIP CERAMIC CAP B K 1800pF/50V . CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V ELECTROLYTIC CAP 10F/16V M H7 .
C316 C317 C318 C319 C320
CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V ELECTROLYTIC CAP 47F/6.3V M H7 . ELECTROLYTIC CAP 1F/50V M H7 . ELECTROLYTIC CAP 1F/50V M H7 .
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104
C321
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CE1CMAVSL100
C322 C323
ELECTROLYTIC CAP 10F/16V M H7 .
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B223 CHD1EK30B223 CHD1JJ3CH330 CHD1JJ3CG330 CHD1JK30B472 CE0KMAVSL330 CE1EMAVSL4R7
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JJ3CH680 CHD1JJ3CG680 C418 C417
CHIP CERAMIC CAP .(1608) B K 0.022F/ 50V or CHIP CERAMIC CAP .(1608) B K 0.022F/ 25V CHIP CERAMIC CAP .(1608) CH J 33pF/ 50V or CHIP CERAMIC CAP CG J 33pF/50V . CHIP CERAMIC CAP .(1608) B K 4700pF/ 50V ELECTROLYTIC CAP 33F/6.3V M H7 . ELECTROLYTIC CAP 4.7F/25V M H7 .
C324 C325
CHIP CERAMIC CAP CH J 68pF/50V or . CHIP CERAMIC CAP CG J 68pF/50V .
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JJ3CH680 CHD1JJ3CG680 CE1JMAVSLR47 CCA1JZTFZ104
C419 C421 C422 C423
C326 C327 C330 C332
CHIP CERAMIC CAP CH J 68pF/50V or . CHIP CERAMIC CAP CG J 68pF/50V . ELECTROLYTIC CAP 0.47F/50V M H7 . CERAMIC CAP .(AX) F Z 0.1F/50V
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CE0KMAVSL220
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CE1JMAVSLR47 CE1CMAVSL100 C426 C424 C425
ELECTROLYTIC CAP 22F/6.3V M H7 .
C333 C334 C335 C336
ELECTROLYTIC CAP 0.47F/50V M H7 . ELECTROLYTIC CAP 10F/16V M H7 .
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104
ELECTROLYTIC CAP 4.7F/25V M NP H7 CP1EMAVSB4R7 . CHIP CERAMIC CAP .(1608) CH J 1000pF/ CHD1JJ3CH102 50V or CHIP CERAMIC CAP CH J 1000pF/25V or CHD1EJ3CH102 . CHIP CERAMIC CAP CG J 1000pF/50V . CHD1JJ3CG102
20040210
1-15-2
HG240EL
Ref. No. C427 C428 C429 C430 C501 C502
Mark
Description CHIP CERAMIC CAP CH J 220pF/50V or . CHIP CERAMIC CAP CG J 220pF/50V . CHIP CERAMIC CAP CH J 68pF/50V or . CHIP CERAMIC CAP CG J 68pF/50V . CHIP CERAMIC CAP CH J 68pF/50V or . CHIP CERAMIC CAP CG J 68pF/50V . ELECTROLYTIC CAP 47F/6.3V M H7 . ELECTROLYTIC CAP 220F/6.3V M H7 .
Part No. CHD1JJ3CH221 CHD1JJ3CG221 CHD1JJ3CH680 CHD1JJ3CG680 CHD1JJ3CH680 CHD1JJ3CG680 CE0KMAVSL470 CE0KMAVSL221
Ref. No.
Mark
Description CHIP CERAMIC CAP .(1608) B K 0.022F/ 25V
Part No. CHD1EK30B223 CHD1AZB0F105 CHD1AZ30F105 CHD1JJ3CH101 CHD1JJ3CG101
C563 C564
CHIP CERAMIC CAP F Z 1F/10V or . CHIP CERAMIC CAP F Z 1F/10V . CHIP CERAMIC CAP .(1608) CH J 100pF/ 50V or CHIP CERAMIC CAP CG J 100pF/50V .
C567
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B473 CHD1EK30B473
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CCA1JKT0B101 CE1JMAVSL1R0 CE1AMAVSL220 CE0KMAVSL101 C702 C701
CHIP CERAMIC CAP .(1608) B K 0.047F/ 50V or CHIP CERAMIC CAP .(1608) B K 0.047F/ 25V
C506 C508 C510 C511 C512
B
CERAMIC CAP .(AX) B K 100pF/50V ELECTROLYTIC CAP 1F/50V M H7 . ELECTROLYTIC CAP 22F/10V M H7 . ELECTROLYTIC CAP 100F/6.3V H7 .
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B103
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JJ3CH220 CHD1JJ3CG220 CHD1JJ3CH220 C708 CHD1JJ3CG220 CHD1JJ3CH180 CHD1JJ3CG180 CHD1JJ3CH180 CHD1JJ3CG180 CHD1JK30B472 CHD1JK30B473 CHD1EK30B473 CHD1JK30B103 CHD1JJ3CH101 CHD1JJ3CG101 CHD1JJ3CH561 CHD1JJ3CG561 CE0KMASSL220 CHD1JK30B102 CHD1JJ3CH331 CHD1JJ3CG331 CHD1JK30B472 CE0KMASSL220 CHD1JK30B103 CCA1EZTFZ223 CCA1CMT0Y103 CE0KMASSL220 D001 D002 D003 D004 D005 D006 D007 C859 C862 C856 C853 C854 C855 C709 C710 C715 C851 C704 C706
CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V
C513
CHIP CERAMIC CAP .(1608) CH J 22pF/ 50V or CHIP CERAMIC CAP CG J 22pF/50V . CHIP CERAMIC CAP .(1608) CH J 22pF/ 50V or CHIP CERAMIC CAP CG J 22pF/50V . CHIP CERAMIC CAP CH J 18pF/50V or . CHIP CERAMIC CAP CG J 18pF/50V . CHIP CERAMIC CAP CH J 18pF/50V or . CHIP CERAMIC CAP CG J 18pF/50V . CHIP CERAMIC CAP .(1608) B K 4700pF/ 50V CHIP CERAMIC CAP .(1608) B K 0.047F/ 50V or CHIP CERAMIC CAP .(1608) B K 0.047F/ 25V
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V ELECTROLYTIC CAP 1F/50V M H7 . CHIP CERAMIC CAP B K 1000pF/50V . CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V CHIP CERAMIC CAP .(1608) CH J 22pF/ 50V or CHIP CERAMIC CAP CG J 22pF/50V . CHIP CERAMIC CAP .(1608) CH J 22pF/ 50V or CHIP CERAMIC CAP CG J 22pF/50V . CHIP CERAMIC CAP .(1608) B K 4700pF/ 50V CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V CHD1JZ3FZ104 CHD1JK30B103 CE1JMAVSL1R0 CHD1JK30B102 CHD1JK30B103 CHD1JJ3CH220 CHD1JJ3CG220 CHD1JJ3CH220 CHD1JJ3CG220 CHD1JK30B472 CHD1JK30B103
C514
C515 C516 C517 C518
C852
C519 C520
CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V CHIP CERAMIC CAP .(1608) CH J 100pF/ 50V or CHIP CERAMIC CAP CG J 100pF/50V . CHIP CERAMIC CAP CH J 560pF/50V or . CHIP CERAMIC CAP CG J 560pF/50V . ELECTROLYTIC CAP 22F/6.3V M H7 . CHIP CERAMIC CAP B K 1000pF/50V . CHIP CERAMIC CAP CH J 330pF/50V or . CHIP CERAMIC CAP CG J 330pF/50V . CHIP CERAMIC CAP .(1608) B K 4700pF/ 50V ELECTROLYTIC CAP 22F/6.3V M H7 . CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V CERAMIC CAP .(AX) F Z 0.022F/25V CERAMIC CAP .(AX) Y M 0.01F/16V ELECTROLYTIC CAP 22F/6.3V M H7 .
C521 C522 C523 C524 C526 C527 C528 C530 C531 C532 C533
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHIP CERAMIC CAP CH J 180pF/50V or . CHIP CERAMIC CAP CG J 180pF/50V . ELECTROLYTIC CAP 47F/6.3V M H7 . CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V CHD1JZ3FZ104 CHD1JJ3CH181 CHD1JJ3CG181 CE0KMAVSL470 CHD1JK30B103
DIODESRECTIFIER DIODE 1N4005 or RECTIFIER DIODE 1N4005 RECTIFIER DIODE 1N4005 or RECTIFIER DIODE 1N4005 RECTIFIER DIODE 1N4005 or RECTIFIER DIODE 1N4005 RECTIFIER DIODE 1N4005 or RECTIFIER DIODE 1N4005 RECTIFIER DIODE BA159 SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) NDQZ001N4005 NDWZ001N4005 NDQZ001N4005 NDWZ001N4005 NDQZ001N4005 NDWZ001N4005 NDQZ001N4005 NDWZ001N4005 NDQZ000BA159 NDTZ01N4148M QDTZ001SS133 NDTZ01N4148M QDTZ001SS133
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CHD1JK30B103 CHD1JK30B223
C535 C538
CHIP CERAMIC CAP .(1608) B K 0.01F/ 50V CHIP CERAMIC CAP .(1608) B K 0.022F/ 50V or
20040210
1-15-3
HG240EL
Ref. No. D008 D009 D011 D012 D013 D014 D015 D016 D018 D019 D021 D023 D051 D052 D053 D055 D056 D057 D058 D153 D155 D301 D501 D502
Mark
Description SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) RECTIFIER DIODE BA158 RECTIFIER DIODE FR202-B/P RECTIFIER DIODE FR202-B/P SCHOTTKY BARRIER DIODE SB140 or ZENER DIODE DZ-18BSBT265 or ZENER DIODE MTZJT-7718B RECTIFIER DIODE BA158 SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) ZENER DIODE DZ-6.8BSBT265 or ZENER DIODE MTZJT-776.8B SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) ZENER DIODE DZ-5.1BSBT265 or ZENER DIODE MTZJT-775.1B RECTIFIER DIODE 1N4005 or RECTIFIER DIODE 1N4005 RECTIFIER DIODE 1N4005 or RECTIFIER DIODE 1N4005 RECTIFIER DIODE 1N4005 or RECTIFIER DIODE 1N4005 PCB JUMPER D0.6-P10.0 ZENER DIODE DZ-5.6BSCT265 or ZENER DIODE MTZJT-775.6C CARBON RES. 1/4W J 3.3k ZENER DIODE DZ-18BSBT265 or ZENER DIODE MTZJT-7718B ZENER DIODE DZ-11BSAT265 or ZENER DIODE MTZJT-7711A ZENER DIODE DZ-11BSAT265 or ZENER DIODE MTZJT-7711A SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) LED MIE-534A2 or LED SIR-563ST3F P or LED SIR-563ST3F Q
Part No. NDTZ01N4148M QDTZ001SS133 NDTZ01N4148M QDTZ001SS133 NDQZ000BA158 NDQZ000FR202 NDQZ000FR202 NDQZ000SB140 NDTB00DZ18BS QDTB00MTZJ18 NDQZ000BA158 NDTZ01N4148M QDTZ001SS133 NDTB0DZ6R8BS QDTB0MTZJ6R8 NDTZ01N4148M QDTZ001SS133 NDTB0DZ5R1BS QDTB0MTZJ5R1 NDQZ001N4005 NDWZ001N4005 NDQZ001N4005 NDWZ001N4005 NDQZ001N4005 NDWZ001N4005 JW10.0T NDTC0DZ5R6BS QDTC0MTZJ5R6 RCX4JATZ0332 NDTB00DZ18BS QDTB00MTZJ18 NDTA00DZ11BS QDTA00MTZJ11 NDTA00DZ11BS QDTA00MTZJ11 NDTZ01N4148M QDTZ001SS133 NDTZ01N4148M QDTZ001SS133 NPZZM1E534A2 QPQPS1R563ST QPQQS1R563ST NDTZ01N4148M QDTZ001SS133 NPQZ00204HDE NPQZ00204HDE NPQZ10GDS957 NPQZ00204HDE NPQZ00204HDE NDTD00DZ33BS QDTD00MTZJ33 NPEA000EL817 NPEB000EL817 NPEC000EL817 NPEB0LTV817F NPEC0LTV817F QPEQPS2561A1 QPEWPS2561A1 NSZBA0TF3079
Ref. No.
Mark
Description IC:SWITCHING BU4052BCF-E2 or IC:SWITCHING TC4052BF(EL)
Part No. QSZBA0TRM024 QSZBA0TTS096 QSZBA0RSY020 QSZAB0RMB192 NSZBA0SBG001 QSZBA0TRM068 XL03010XM001 XL03010XM001 LLBG00ZTU022 LLBG00ZKQ009 LLBD00PKV007 LLBD00PKV005 LLBD00PKT001 LLBD00PKV007 LLBD00PKV005 LLBD00PKT001 LLARJCSTU101 LLAXKATTU5R6 LLAXKATTU101 LLARKBSTU470 LLAXKATTU101 JW5.0T JW5.0T LLAXKATTU150 LLAXKATTU1R8 QFWZ02SK3566 NQS50KTC3199 QQS202SC1815 NQS50KTC3199 QQS202SC1815 NQS10KTA1267 NQQY0KTA1267 QQSZ00BN1L4M QQSZ00BA1F4M NQSY0KTC3203 QQSY02SC2120 NQS40KTA1266 QQS102SA1015 QQSZ00BN1F4M NQSY0KTA1281 QQSY02SA1020 QQSZ00BA1F4M QQSZ00BA1F4M NQ1Y0KTC3875 NQ1Y0KTC3875 NQ140KTA1504 NQ1Y0KTA1504 NQSY0KTC3199 NQS10KTC3199 QQSJ02SC2785 QQSH02SC2785 QQSF02SC2785 QQSY02SC1815
IC301 IC501 IC503
IC:Y/C/A LA71750EM-MPB-E SYSCON IC M3776AMCA-AB5GP IC:EEPROM CAT24WC02JI or IC BR24L02F-WE2
COILSL001 L002 L003! ! L009 BEAD CORE B16 RH 3.5X10X1.3 BEAD CORE B16 RH 3.5X10X1.3 LINE FILTER 56MH TLF14CB5630R2 or LINE FILTER 50MH LF-4D-E503 CHOKE COIL 47H-K or CHOKE COIL 47H-K or CHOKE COIL 47H-K L010 CHOKE COIL 47H-K or CHOKE COIL 47H-K or CHOKE COIL 47H-K L012 L251 L301 L403 L501 L701 L703 L704 L851 Q001! Q002 Q003 Q004 Q051 Q052 Q054 Q055 Q056 Q057 Q058 Q059 Q151 Q152 Q351 Q352 INDUCTOR 100H-J-5FT INDUCTOR 5.6H-K-26T INDUCTOR(100H K) LAP02TA101K INDUCTOR 47H-K-5FT INDUCTOR(100H K) LAP02TA101K PCB JUMPER D0.6-P5.0 PCB JUMPER D0.6-P5.0 INDUCTOR 15H-K-26T INDUCTOR 1.8H-K-26T
SCHOTTKY BARRIER DIODE ERB81-004 AERB81004***
TRANSISTORSFET 2SK3566 TRANSISTOR KTC3199(BL) or TRANSISTOR 2SC1815-BL(TPE2) TRANSISTOR KTC3199(BL) or TRANSISTOR 2SC1815-BL(TPE2) TRANSISTOR KTA1267(GR) or TRANSISTOR KTA1267(Y) RES. BUILT-IN TRANSISTOR BN1L4M-T RES. BUILT-IN TRANSISTOR BA1F4M-T TRANSISTOR KTC3203(Y) or TRANSISTOR 2SC2120-Y(TPE2) TRANSISTOR KTA1266(GR) or TRANSISTOR 2SA1015-GR(TPE2) RES. BUILT-IN TRANSISTOR BN1F4M-T TRANSISTOR KTA1281(Y) or TRANSISTOR 2SA1020(Y) RES. BUILT-IN TRANSISTOR BA1F4M-T RES. BUILT-IN TRANSISTOR BA1F4M-T CHIP TRANSISTOR KTC3875Y-RTK CHIP TRANSISTOR KTC3875Y-RTK CHIP TRANSISTOR KTA1504GR-RTK or CHIP TRANSISTOR KTA1504Y-RTK TRANSISTOR KTC3199(Y) or TRANSISTOR KTC3199(GR) or TRANSISTOR 2SC2785(J) or TRANSISTOR 2SC2785(H) or TRANSISTOR 2SC2785(F) or TRANSISTOR 2SC1815-Y(TPE2) or
RES. BUILT-IN TRANSISTOR KRA104M or NQSZ0KRA104M RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M
RES. BUILT-IN TRANSISTOR KRA103M or NQSZ0KRA103M
D553 D561 D562 D563 D564 D565 D701
SWITCHING DIODE 1N4148M or SWITCHING DIODE 1SS133(T-77) LED(RED) 204HD/E LED(RED) 204HD/E LED(GREEN) 204-10GD/S957 LED(RED) 204HD/E LED(RED) 204HD/E ZENER DIODE DZ-33BSDT265 or ZENER DIODE MTZJT-7733D
RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M
ICSIC001! ! ! ! ! ! ! IC151 PHOTOCOUPLER EL817A or PHOTOCOUPLER EL817B or PHOTOCOUPLER EL817C or PHOTOCOUPLER LTV-817B-F or PHOTOCOUPLER LTV-817C-F or PHOTOCOUPLER PS2561A-1(Q) or PHOTOCOUPLER PS2561A-1(W) IC:SWITCHING CD4052BCSJX or
20040210
1-15-4
HG240EL
Ref. No. Q401 Q402 Q403 Q405 Q406 Q501 Q503 Q551 Q552 Q562
Mark
Description TRANSISTOR 2SC1815-GR(TPE2) TRANSISTOR KTA1266(GR) or TRANSISTOR 2SA1015-GR(TPE2) TRANSISTOR KTC3203(Y) or TRANSISTOR 2SC2120-Y(TPE2) RES. BUILT-IN TRANSISTOR BN1F4M-T CHIP TRANSISTOR FMG4A T148 or CHIP TRANSISTOR RN1511(TE85R) CHIP TRANSISTOR KTC3875Y-RTK TRANSISTOR KTC3199(BL) or TRANSISTOR 2SC1815-BL(TPE2) PHOTO TRANSISTOR PT204-6B-12 or PHOTO TRANSISTOR MID-32A22F TRANSISTOR KTC3199(BL) or TRANSISTOR 2SC1815-BL(TPE2) RES. BUILT-IN TRANSISTOR BA1F4M-T TRANSISTOR KTC3199(Y) or TRANSISTOR KTC3199(GR) or TRANSISTOR 2SC2785(J) or TRANSISTOR 2SC2785(H) or TRANSISTOR 2SC2785(F) or TRANSISTOR 2SC1815-Y(TPE2) or TRANSISTOR 2SC1815-GR(TPE2)
Part No. QQS102SC1815 NQS40KTA1266 QQS102SA1015 NQSY0KTC3203 QQSY02SC2120 QQSZ00BN1F4M QQ2Z000FMG4A QQ2Z00RN1511 NQ1Y0KTC3875 NQS50KTC3199 QQS202SC1815 NPWZT2046B12 NPWZ1D32A22F NQS50KTC3199 QQS202SC1815 QQSZ00BA1F4M NQSY0KTC3199 NQS10KTC3199 QQSJ02SC2785 QQSH02SC2785 QQSF02SC2785 QQSY02SC1815 QQS102SC1815 NQSY0KTC3199 NQS10KTC3199 QQSJ02SC2785 QQSH02SC2785 QQSF02SC2785 QQSY02SC1815 QQS102SC1815 NQSY0KTC3199 NQS10KTC3199 QQSJ02SC2785 QQSH02SC2785 QQSF02SC2785 QQSY02SC1815 QQS102SC1815 NQSY0KTC3199 NQS10KTC3199 QQSJ02SC2785 QQSH02SC2785 QQSF02SC2785 QQSY02SC1815 QQS102SC1815
Ref. No. R011 R012 R013 R014 R015 R016 R017 R018 R021 R022 R023 R024 R025 R026 R027 R028 R029 R030 R031 R032 R053 R054 R058 R059 R060 R061 R062 R063 R064 R065 R066 R067 R068 R071 R073 R151 R152 R153 R154 R155 R251 R251 R252 R301 R302 R305 R307 R308 R309 R310
Mark
Description CARBON RES. 1/4W J 390k CARBON RES. 1/4W J 390k CARBON RES. 1/6W J 470k or CARBON RES. 1/4W J 470k CARBON RES. 1/6W J 100k or CARBON RES. 1/4W J 100k CHIP RES.(1608) 1/10W J 10k CARBON RES. 1/6W J 100k or CARBON RES. 1/4W J 100k CHIP RES.(1608) 1/10W J 220k CHIP RES.(1608) 1/10W J 22k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 4.7k CHIP RES.(1608) 1/10W F 2.2k or CHIP RES.(1608) 1/10W F 2.2k CHIP RES.(1608) 1/10W J 33k CHIP RES.(1608) 1/10W F 3.3k or CHIP RES. 1/10W F 3.3k CHIP RES.(1608) 1/10W J 22k CARBON RES. 1/6W J 1k or CARBON RES. 1/4W J 1k CARBON RES. 1/4W J 1M CARBON RES. 1/4W J 180 CHIP RES.(1608) 1/10W F 2.2k or CHIP RES.(1608) 1/10W F 2.2k CHIP RES.(1608) 1/10W J 56k CHIP RES.(1608) 1/10W J 1.8k PCB JUMPER D0.6-P5.0 CHIP RES.(1608) 1/10W J 180 CARBON RES. 1/6W J 820 or CARBON RES. 1/4W J 820 CARBON RES. 1/4W J 270 CARBON RES. 1/6W J 2.7k or CARBON RES. 1/4W J 2.7k CHIP RES.(1608) 1/10W J 22k CARBON RES. 1/4W J 3.3k CARBON RES. 1/4W J 1.2k CARBON RES. 1/4W J 1.2k CARBON RES. 1/4W J 1.2k CHIP RES.(1608) 1/10W J 47k CARBON RES. 1/4W J 680 CARBON RES. 1/4W J 680 CARBON RES. 1/6W J 3.9k or CARBON RES. 1/4W J 3.9k CARBON RES. 1/6W J 1 or CARBON RES. 1/4W J 1 CHIP RES.(1608) 1/10W J 2.7k CHIP RES.(1608) 1/10W J 390k CHIP RES.(1608) 1/10W J 2.2k CHIP RES.(1608) 1/10W J 390k CHIP RES.(1608) 1/10W J 22k
Part No. RCX4JATZ0394 RCX4JATZ0394 RCX6JATZ0474 RCX4JATZ0474 RCX6JATZ0104 RCX4JATZ0104 RRXAJR5Z0103 RCX6JATZ0104 RCX4JATZ0104 RRXAJR5Z0224 RRXAJR5Z0223 RRXAJR5Z0102 RRXAJR5Z0472 RRXAFR5H0222 RRXAFR5Z0222 RRXAJR5Z0333 RRXAFR5H0332 RRXAFR5Z0332 RRXAJR5Z0223 RCX6JATZ0102 RCX4JATZ0102 RCX4JATZ0105 RCX4JATZ0181 RRXAFR5H0222 RRXAFR5Z0222 RRXAJR5Z0563 RRXAJR5Z0182 JW5.0T RRXAJR5Z0181 RCX6JATZ0821 RCX4JATZ0821 RCX4JATZ0271 RCX6JATZ0272 RCX4JATZ0272 RRXAJR5Z0223 RCX4JATZ0332 RCX4JATZ0122 RCX4JATZ0122 RCX4JATZ0122 RRXAJR5Z0473 RCX4JATZ0681 RCX4JATZ0681 RCX6JATZ0392 RCX4JATZ0392 RCX6JATZ01R0 RCX4JATZ01R0 RRXAJR5Z0272 RRXAJR5Z0394 RRXAJR5Z0222 RRXAJR5Z0394 RRXAJR5Z0223 RRXAJR5Z0182 RRXAJR5Z0222 RRXAJR5Z0393 RRXAJR5Z0122 RRXAJR5Z0822 RRXAJR5Z0392 RRXAJR5Z0472 RRXAJR5Z0682 RRXAJR5Z0101 RRXAJR5Z0103
RES. BUILT-IN TRANSISTOR KRA103M or NQSZ0KRA103M
RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M
Q563
TRANSISTOR KTC3199(Y) or TRANSISTOR KTC3199(GR) or TRANSISTOR 2SC2785(J) or TRANSISTOR 2SC2785(H) or TRANSISTOR 2SC2785(F) or TRANSISTOR 2SC1815-Y(TPE2) or TRANSISTOR 2SC1815-GR(TPE2)
Q564
TRANSISTOR KTC3199(Y) or TRANSISTOR KTC3199(GR) or TRANSISTOR 2SC2785(J) or TRANSISTOR 2SC2785(H) or TRANSISTOR 2SC2785(F) or TRANSISTOR 2SC1815-Y(TPE2) or TRANSISTOR 2SC1815-GR(TPE2)
Q565
TRANSISTOR KTC3199(Y) or TRANSISTOR KTC3199(GR) or TRANSISTOR 2SC2785(J) or TRANSISTOR 2SC2785(H) or TRANSISTOR 2SC2785(F) or TRANSISTOR 2SC1815-Y(TPE2) or TRANSISTOR 2SC1815-GR(TPE2)
RESISTORSR002 R003 R004 R005 R006 R007 R008 R009 METAL OXIDE FILM RES. 1W J 150k or RN01154ZU001 METAL OXIDE FILM RES. 1W J 150k CARBON RES. 1/4W J 1M CARBON RES. 1/4W J 1M CARBON RES. 1/6W G 680 or CARBON RES. 1/4W G 680 METAL OXIDE FILM RES. 1W J 1.8 or METAL OXIDE FILM RES. 1W J 1.8 CARBON RES. 1/6W J 22k or CARBON RES. 1/4W J 22k CARBON RES. 1/6W J 100k or CARBON RES. 1/4W J 100k CARBON RES. 1/6W G 3.3k or CARBON RES. 1/4W G 3.3k RN01154KE009 RCX4JATZ0105 RCX4JATZ0105 RCX6GATZ0681 RCX4GATZ0681 RN011R8ZU001 RN011R8KE009 RCX6JATZ0223 RCX4JATZ0223 RCX6JATZ0104 RCX4JATZ0104 RCX6GATZ0332 RCX4GATZ0332
A B
CHIP RES.(1608) 1/10W J 1.8k CHIP RES.(1608) 1/10W J 2.2k CHIP RES.(1608) 1/10W J 39k CHIP RES.(1608) 1/10W J 1.2k CHIP RES.(1608) 1/10W J 8.2k CHIP RES.(1608) 1/10W J 3.9k CHIP RES.(1608) 1/10W J 4.7k CHIP RES.(1608) 1/10W J 6.8k CHIP RES.(1608) 1/10W J 100 CHIP RES.(1608) 1/10W J 10k
20040210
1-15-5
HG240EL
Ref. No. R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R323 R324 R325 R326 R330 R331 R332 R334 R351 R352 R355 R357 R358 R360 R361 R401 R402 R403 R404 R407 R408 R409 R411 R412 R413 R414 R415 R416 R417 R418 R421 R422 R423 R424 R425 R426 R427 R428 R429 R501 R502 R503 R504 R505 R506 R509 R510
Mark
Description CHIP RES.(1608) 1/10W J 18k CHIP RES.(1608) 1/10W J 10k
Part No. RRXAJR5Z0183 RRXAJR5Z0103 RRXAJR5Z0183 RRXAJR5Z0183 RRXAJR5Z0222 RRXAJR5Z0682 RRXAJR5Z0122 RRXAJR5Z0472 RRXAJR5Z0103 RRXAJR5Z0102 RCX6JATZ0330 RCX4JATZ0330 RCX6JATZ0330 RCX4JATZ0330 RRXAJR5Z0473 RRXAJR5Z0330 RRXAZR5Z0000 RRXAJR5Z0565 RRXAJR5Z0103 RRXAZR5Z0000 RRXAZR5Z0000 RRXAJR5Z0181 RRXAJR5Z0151 RCX4JATZ0681 RRXAJR5Z0221 RRXAJR5Z0152 RRXAJR5Z0182 RRXAJR5Z0102 RRXAJR5Z0562 RRXAJR5Z0223 RRXAJR5Z0473 RCX6JATZ0101 RCX4JATZ0101 RCX4JATZ0821 RRXAJR5Z0123 RRXAJR5Z0562 RRXAJR5Z0102 RRXAJR5Z0273 RRXAJR5Z0334 RRXAJR5Z0121 RRXAJR5Z0123 RRXAJR5Z0182 RRXAJR5Z0561 RRXAZR5Z0000 RRXAJR5Z0123 RRXAJR5Z0103 RRXAJR5Z0223 RRXAJR5Z0392 RRXAJR5Z0683 RRXAJR5Z0123 RRXAJR5Z0683 RRXAJR5Z0123 RRXAJR5Z0222 RRXAJR5Z0102 RRXAJR5Z0102 RRXAJR5Z0102 RRXAJR5Z0103 RRXAJR5Z0103 RRXAJR5Z0103 RRXAJR5Z0472 RRXAJR5Z0103
Ref. No. R511 R513 R514 R516 R517 R518 R520 R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 R531 R533 R534 R535 R536 R537 R538 R539 R540 R541 R542 R543 R544 R545 R546 R547 R548 R549 R551 R552 R553 R556 R557 R561 R562 R563 R564 R565 R567 R568 R569 R570 R602 R603
Mark
Description CHIP RES.(1608) 1/10W J 100k CHIP RES.(1608) 1/10W J 2.2k CHIP RES.(1608) 1/10W J 820 CHIP RES.(1608) 1/10W J 330k CHIP RES.(1608) 1/10W J 560 CHIP RES.(1608) 1/10W J 470 CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 220k CHIP RES.(1608) 1/10W J 39k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 5.6k CHIP RES.(1608) 1/10W J 1.5k CHIP RES.(1608) 1/10W J 1.8k CHIP RES.(1608) 1/10W J 680 CHIP RES.(1608) 1/10W J 18k CARBON RES. 1/4W J 270 CHIP RES.(1608) 1/10W J 180 CHIP RES.(1608) 1/10W J 68k CHIP RES.(1608) 1/10W J 33k CARBON RES. 1/6W G 3.6k or CARBON RES. 1/4W G 3.6k CARBON RES. 1/6W G 10k or CARBON RES. 1/4W G 10k CARBON RES. 1/6W G 470 or CARBON RES. 1/4W G 470 CARBON RES. 1/6W G 22k or CARBON RES. 1/4W G 22k CARBON RES. 1/6W G 1.5k or CARBON RES. 1/4W G 1.5k CARBON RES. 1/6W G 4.7k or CARBON RES. 1/4W G 4.7k CHIP RES.(1608) 1/10W J 390k CHIP RES.(1608) 1/10W J 390k CHIP RES.(1608) 1/10W J 1.8k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 2.7k CHIP RES.(1608) 1/10W J 2.2k CHIP RES.(1608) 1/10W J 12k CHIP RES.(1608) 1/10W J 1.8k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 1.2k CHIP RES.(1608) 1/10W J 100 CHIP RES.(1608) 1/10W J 10k CARBON RES. 1/4W J 820 CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 10k CARBON RES. 1/6W J 330 or CARBON RES. 1/4W J 330 CARBON RES. 1/6W J 330 or CARBON RES. 1/4W J 330 CARBON RES. 1/4W J 270 CARBON RES. 1/6W J 330 or CARBON RES. 1/4W J 330 CARBON RES. 1/6W J 330 or CARBON RES. 1/4W J 330 CHIP RES.(1608) 1/10W J 3.9k CHIP RES.(1608) 1/10W J 3.9k CHIP RES.(1608) 1/10W J 3.9k CHIP RES.(1608) 1/10W J 3.9k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 10k
Part No. RRXAJR5Z0104 RRXAJR5Z0222 RRXAJR5Z0821 RRXAJR5Z0334 RRXAJR5Z0561 RRXAJR5Z0471 RRXAJR5Z0103 RRXAJR5Z0224 RRXAJR5Z0393 RRXAJR5Z0103 RRXAJR5Z0562 RRXAJR5Z0152 RRXAJR5Z0182 RRXAJR5Z0681 RRXAJR5Z0183 RCX4JATZ0271 RRXAJR5Z0181 RRXAJR5Z0683 RRXAJR5Z0333 RCX6GATZ0362 RCX4GATZ0362 RCX6GATZ0103 RCX4GATZ0103 RCX6GATZ0471 RCX4GATZ0471 RCX6GATZ0223 RCX4GATZ0223 RCX6GATZ0152 RCX4GATZ0152 RCX6GATZ0472 RCX4GATZ0472 RRXAJR5Z0394 RRXAJR5Z0394 RRXAJR5Z0182 RRXAJR5Z0102 RRXAJR5Z0272 RRXAJR5Z0222 RRXAJR5Z0123 RRXAJR5Z0182 RRXAJR5Z0102 RRXAJR5Z0122 RRXAJR5Z0101 RRXAJR5Z0103 RCX4JATZ0821 RRXAJR5Z0103 RRXAJR5Z0103 RCX6JATZ0331 RCX4JATZ0331 RCX6JATZ0331 RCX4JATZ0331 RCX4JATZ0271 RCX6JATZ0331 RCX4JATZ0331 RCX6JATZ0331 RCX4JATZ0331 RRXAJR5Z0392 RRXAJR5Z0392 RRXAJR5Z0392 RRXAJR5Z0392 RRXAJR5Z0103 RRXAJR5Z0103
B A
CHIP RES.(1608) 1/10W J 18k CHIP RES.(1608) 1/10W J 18k CHIP RES.(1608) 1/10W J 2.2k CHIP RES.(1608) 1/10W J 6.8k CHIP RES.(1608) 1/10W J 1.2k CHIP RES.(1608) 1/10W J 4.7k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 1k CARBON RES. 1/6W J 33 or CARBON RES. 1/4W J 33 CARBON RES. 1/6W J 33 or CARBON RES. 1/4W J 33 CHIP RES.(1608) 1/10W J 47k CHIP RES.(1608) 1/10W J 33 CHIP RES.(1608) 1/10W 0 CHIP RES.(1608) 1/10W J 5.6M CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W 0 CHIP RES.(1608) 1/10W 0 CHIP RES.(1608) 1/10W J 180 CHIP RES.(1608) 1/10W J 150 CARBON RES. 1/4W J 680 CHIP RES.(1608) 1/10W J 220 CHIP RES.(1608) 1/10W J 1.5k CHIP RES.(1608) 1/10W J 1.8k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 5.6k CHIP RES.(1608) 1/10W J 22k CHIP RES.(1608) 1/10W J 47k CARBON RES. 1/6W J 100 or CARBON RES. 1/4W J 100 CARBON RES. 1/4W J 820 CHIP RES.(1608) 1/10W J 12k CHIP RES.(1608) 1/10W J 5.6k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 27k CHIP RES.(1608) 1/10W J 330k CHIP RES.(1608) 1/10W J 120 CHIP RES.(1608) 1/10W J 12k CHIP RES.(1608) 1/10W J 1.8k CHIP RES.(1608) 1/10W J 560 CHIP RES.(1608) 1/10W 0 CHIP RES.(1608) 1/10W J 12k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 22k CHIP RES.(1608) 1/10W J 3.9k CHIP RES.(1608) 1/10W J 68k CHIP RES.(1608) 1/10W J 12k CHIP RES.(1608) 1/10W J 68k CHIP RES.(1608) 1/10W J 12k CHIP RES.(1608) 1/10W J 2.2k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 4.7k CHIP RES.(1608) 1/10W J 10k
20040210
1-15-6
HG240EL
Ref. No. R606 R611 R612 R613 R701 R702 R703 R706 R851 R852 R853 SW501
Mark A B
Description CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 10k CHIP RES.(1608) 1/10W J 10k CARBON RES. 1/6W J 1.8k or CARBON RES. 1/4W J 1.8k CARBON RES. 1/6W J 1k or CARBON RES. 1/4W J 1k CARBON RES. 1/6W J 1k or CARBON RES. 1/4W J 1k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 1.5k CHIP RES.(1608) 1/10W J 1k CHIP RES.(1608) 1/10W J 1k
Part No. RRXAJR5Z0103 RRXAJR5Z0103 RRXAJR5Z0103 RRXAJR5Z0103 RCX6JATZ0182 RCX4JATZ0182 RCX6JATZ0102 RCX4JATZ0102 RCX6JATZ0102 RCX4JATZ0102 RRXAJR5Z0102 RRXAJR5Z0152 RRXAJR5Z0102 RRXAJR5Z0102 SST0101HH013 SST0101AL041 SST0101DNG01 SST0101HH013 SST0101AL041 SST0101DNG01 SST0101HH013 SST0101AL041 SST0101DNG01 SST0101HH013 SST0101AL041 SST0101DNG01 SST0101HH013 SST0101AL041 SST0101DNG01 SSC0101MCE03 SSR0106KB003 SST0101HH013 SST0101AL041 SST0101DNG01 SST0101HH013 SST0101AL041 SST0101DNG01 SST0101HH013 SST0101AL041 SST0101DNG01 SST0101HH013 SST0101AL041 SST0101DNG01 0VM416072 0VM409508 0VM304573 WAE0172LW003 PAGC20BW3162 PAGH20BHV162 XH01Z00LY001 XH01Z00RP001 XH01Z00LY001 XH01Z00RP001 XL03010XM001 WX3807S6FF15 QPWZP1302C70 USESJRSUNT03
Ref. No. T001! ! TP301 TP501 TP502 TP506 TP507 TU701 VR501 X301 X501 X502
Mark
Description REMOTE RECEIVER PIC-37042LQ SWITCHING TRANSFORMER 04702 or SWITCHING TRANSFORMER BCK-25344D PCB JUMPER D0.6-P10.0 PCB JUMPER D0.6-P6.0 PCB JUMPER D0.6-P5.0 PCB JUMPER D0.6-P5.0 PCB JUMPER D0.6-P6.0 TUNER UNIT TMDG1-661A CARBON P .O.T. 100k B X'TAL 4.433619MHz or X'TAL 4.433619MHz X'TAL 12.000MHz X'TAL 32.768kHz(20PPM) or X'TAL 32.768kHzkHz(20PPM)
Part No. USESJRSKK038 LTT00EPKT116 LTT00EPXB007 JW10.0T JW6.0T JW5.0T JW5.0T JW6.0T UTUNPLBAL014 VRCB104HH014 FXC445LLN001 1811388 FXD126LDS001 FXC323LQUA01 FXC323LDS002
SWITCHESTACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW502 TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW503 TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW504 TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW505 TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW506 SW507 SW509 LEAF SWITCH MXS01830MVP0 ROTARY MODE SWITCH SSS-53MD TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW510 TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW511 TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5) SW512 TACT SWITCH KSM0614B or TACT SWITCH SKQSAF001A or TACT SWITCH TC-1104(H=9.5)
JACK CBARef. No. Mark Description JACK CBA (MCV-C) Consists of the following Part No. -----------
CAPACITORSC102 C104 CHIP CERAMIC CAP B K 2200pF/50V . CHIP CERAMIC CAP .(1608) CH J 470pF/ 50V or CHIP CERAMIC CAP CG J 470pF/50V . C105 CHD1JK30B222 CHD1JJ3CH471 CHD1JJ3CG471
CHIP CERAMIC CAP .(1608) F Z 0.1F/50V CHD1JZ30F104 or CHIP CERAMIC CAP .(1608) F Z 0.1F/25V CHD1EZ30F104 or CHIP CERAMIC CAP FZ Z 0.1F/50V . CHD1JZ3FZ104 CE1JMAVSL1R0 CHD1JK30B102 CHD1JK30B222 CHD1JJ3CH471 CHD1JJ3CG471 CHD1JK30B222 CE1CMAVSL101 CE0KMASTL471 CE0KMASTL471 NDTA00DZ11BS QDTA00MTZJ11 NDTA00DZ11BS QDTA00MTZJ11 NDTA00DZ11BS QDTA00MTZJ11 NDTA00DZ11BS QDTA00MTZJ11 XL03010XM001 XL03010XM001 NQS40KTA1266 QQS102SA1015 NQS40KTA1266 QQS102SA1015 RCX4JATZ0102 RCX4JATZ0102
C107 C108 C109 C112
ELECTROLYTIC CAP 1F/50V M H7 . CHIP CERAMIC CAP B K 1000pF/50V . CHIP CERAMIC CAP B K 2200pF/50V . CHIP CERAMIC CAP .(1608) CH J 470pF/ 50V or CHIP CERAMIC CAP CG J 470pF/50V . CHIP CERAMIC CAP B K 2200pF/50V . ELECTROLYTIC CAP 100F/16V M H7 . ELECTROLYTIC CAP 470F/6.3V M . ELECTROLYTIC CAP 470F/6.3V M .
C113 C115 C116 C117 D101 D102 D103 D105
DIODESZENER DIODE DZ-11BSAT265 or ZENER DIODE MTZJT-7711A ZENER DIODE DZ-11BSAT265 or ZENER DIODE MTZJT-7711A ZENER DIODE DZ-11BSAT265 or ZENER DIODE MTZJT-7711A ZENER DIODE DZ-11BSAT265 or ZENER DIODE MTZJT-7711A
MISCELLANEOUS2B7 2B8 2B46 AC001! F001! ! FH001 FH002 J902 JW001 JW002 PS503 RS501 SHIELD ASSEMBLY HG470ED BUSH, LED(F) H3700UD ROHM HOLDER H7770JD AC CORD PE8B2CG1H0A-057 FUSE T1.6AL/250V or FUSE 50T016H 1.6A/250V FUSE HOLDER MSF-015 or FUSE HOLDER DFH-001 FUSE HOLDER MSF-015 or FUSE HOLDER DFH-001 BEAD CORE B16 RH 3.5X10X1.3 FLAT CABLE, 7P AWG26#2651/P2.0/150 PHOTO INTERRUPTER RPI-302C70 REMOTE RECEIVER MIM-93M9DKF or
COILSL101 L102 Q101 Q102 BEAD CORE B16 RH 3.5X10X1.3 BEAD CORE B16 RH 3.5X10X1.3
TRANSISTORSTRANSISTOR KTA1266(GR) or TRANSISTOR 2SA1015-GR(TPE2) TRANSISTOR KTA1266(GR) or TRANSISTOR 2SA1015-GR(TPE2)
FLAT CABLE, 8P AWG26#2651/P1.25/150 WX1HC267-001 R101 R102
RESISTORSCARBON RES. 1/4W J 1k CARBON RES. 1/4W J 1k
20040210
1-15-7
HG240EL
Ref. No. R105 R106 R108 R109 R110 R111 R114 R115 R116 R117 R118 R119 R120 R123 R125 R126 R127 2L022 A5 JK101 JK102
Mark
Description CARBON RES. 1/6W J 4.7k or CARBON RES. 1/4W J 4.7k CARBON RES. 1/6W J 4.7k or CARBON RES. 1/4W J 4.7k CARBON RES. 1/4W J 68 CHIP RES.(1608) 1/10W J 75 CARBON RES. 1/4W J 1k CARBON RES. 1/4W J 1k CARBON RES. 1/6W J 4.7k or CARBON RES. 1/4W J 4.7k CARBON RES. 1/6W J 4.7k or CARBON RES. 1/4W J 4.7k CARBON RES. 1/6W J 15k or CARBON RES. 1/4W J 15k CHIP RES.(1608) 1/10W J 10k CARBON RES. 1/4W J 68 CHIP RES.(1608) 1/10W J 75 CARBON RES. 1/6W J 680 or CARBON RES. 1/4W J 680 CHIP RES.(1608) 1/10W J 220 CARBON RES. 1/6W J 680 or CARBON RES. 1/4W J 680 CHIP RES.(1608) 1/10W J 220 CHIP RES.(1608) 1/10W 0
Part No. RCX6JATZ0472 RCX4JATZ0472 RCX6JATZ0472 RCX4JATZ0472 RCX4JATZ0680 RRXAJR5Z0750 RCX4JATZ0102 RCX4JATZ0102 RCX6JATZ0472 RCX4JATZ0472 RCX6JATZ0472 RCX4JATZ0472 RCX6JATZ0153 RCX4JATZ0153 RRXAJR5Z0103 RCX4JATZ0680 RRXAJR5Z0750 RCX6JATZ0681 RCX4JATZ0681 RRXAJR5Z0221 RCX6JATZ0681 RCX4JATZ0681 RRXAJR5Z0221 RRXAZR5Z0000 GCMP3100 0VM203835 JXGL210LY002 JXGL210LY002
MISCELLANEOUSSCREW, P-TIGHT M3X10 WASHER HEAD+ JACK BOARD(2-21P) HE470ED RGB CONNECTOR MRC-021V-01 RGB CONNECTOR MRC-021V-01
SENSOR CBARef. No. Mark Description SENSOR CBA Consists of the following Part No. 0VSA14893
TRANSISTORSQ504 Q505 PHOTO TRANSISTOR PT204-6B-12 or PHOTO TRANSISTOR MID-32A22F PHOTO TRANSISTOR PT204-6B-12 or PHOTO TRANSISTOR MID-32A22F NPWZT2046B12 NPWZ1D32A22F NPWZT2046B12 NPWZ1D32A22F
20040210
1-15-8
HG240EL
DECK MECHANISM SECTIONVIDEO CASSETTE RECORDER 29A-250/29A-450
Sec. 2: Deck Mechanism SectionI Standard Maintenance I Mechanism Alignment Procedures I Disassembly / Assembly of Mechanism I Deck Exploded Views I Deck Parts List
TABLE OF CONTENTSStandard Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Service Fixture and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mechanical Alignment Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disassembly / Assembly Procedures of Deck Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Alignment Procedures of Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Deck Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Deck Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1-1 2-2-1 2-3-1 2-4-1 2-5-1 2-6-1 2-7-1
STANDARD MAINTENANCEService Schedule of ComponentsH: Hours Deck Ref.No. B2 B3 B8 B587 B31 B573, B574 B37 B52 *B73 *B86 B133 B410 B414 B416 B525 Part Name Cylinder Assembly Loading Motor Assembly Pulley Assembly Tension Lever Assembly ACE Head Assembly Reel S, Reel T Capstan Motor Cap Belt FE Head F Brake Assembly (HI) Idler Assembly (HI) Pinch Arm Assembly M Brake (SP) Assembly (HI) M Brake (TU) Assembly (HI) LDG Belt I I I I I I I I I I I I I I I I I I I I I 1,000 H : Check I: Change
Periodic Service Schedule 2,000 H I I I I 3,000 H 4,000 H I
Notes: 1.Clean all parts for the tape transport (Upper Drum with Video Head / Pinch Roller / ACE Head / FE Head) using 90% lsopropyl Alcohol. 2.After cleaning the parts, do all DECK ADJUSTMENTS. 3.For the reference numbers listed above, refer to Deck Exploded Views. * B73 ------ Recording model only * B86 ------ Not used in 2 head model.
2-1-1
U29PHSMEN
CleaningCleaning of Video HeadClean the head with a head cleaning stick or chamois cloth. Procedure 1.Remove the top cabinet. 2.Put on a glove (thin type) to avoid touching the upper and lower drum with your bare hand. 3.Put a few drops of 90% Isopropyl alcohol on the head cleaning stick or on the chamois cloth and, by slightly pressing it against the head tip, turn the upper drum to the right and to the left. Notes: 1.The video head surface is made of very hard material, but since it is very thin, avoid cleaning it vertically. 2.Wait for the cleaned part to dry thoroughly before operating the unit. 3.Do not reuse a stained head cleaning stick or a stained chamois cloth.
Cleaning of ACE HeadClean the head with a cotton swab. Procedure 1.Remove the top cabinet. 2.Dip the cotton swab in 90% isopropyl alcohol and clean the ACE Head. Be careful not to damage the upper drum and other tape running parts. Notes: 1.Avoid cleaning the ACE Head vertically. 2.Wait for the cleaned part to dry thoroughly before operating the unit or damage may occur.
ACE Head
Do Not touch with your bare hand! Upper Cylinder Do Not !
Video Head Cleaning Stick
2-1-2
U29PHSMEN
SERVICE FIXTURE AND TOOLS
J-1-1, J-1-2
J-2
J-3
J-4
J-5
Ref. No. Name J-1-1 J-1-2 Alignment Tape Alignment Tape
Part No. FL6A FL6N8 (2 Head model) FL6NS8 (4 Head model)
Adjustment Head Adjustment of ACE Head Azimuth and X Value Adjustment of ACE Head / Adjustment of Envelope Waveform
J-2 J-3 J-4 J-5
Guide Roller Adj. Screwdriver Available Locally Mirror Azimuth Adj. Screwdriver + Flat Screwdriver Available Locally Available Locally Available Locally
Guide Roller Tape Transportation Check ACE Head Height X Value
2-2-1
U29PFIX
MECHANICAL ALIGNMENT PROCEDURESExplanation of alignment for the tape to correctly run starts on the next page. Refer to the information below on this page if a tape gets stuck, for example, in the mechanism due to some electrical trouble of the unit. B. Method to place the Cassette Holder in the tapeloaded position without a cassette tape 1. Disconnect the AC Plug. 2. Remove the Top Case and Front Assembly. 3. Turn the LDG Belt in the appropriate direction shown in Fig. M1. Release the locking tabs shown in Fig. M1 and continue turning the LDG Belt until the Cassette Holder comes to the tape-loaded position. Allow a minute or two to complete this task.
Service InformationA. Method for Manual Tape Loading/Unloading To load a cassette tape manually: 1. Disconnect the AC plug. 2. Remove the Top Case and Front Assembly. 3. Insert a cassette tape. Though the tape will not be automatically loaded, make sure that the cassette tape is all the way in at the inlet of the Cassette Holder. To confirm this, lightly push the cassette tape further in and see if the tape comes back out, by a spring motion, just as much as you have pushed in. 4. Turn the LDG Belt in the appropriate direction shown in Fig. M1 for a minute or two to complete this task. To unload a cassette tape manually: 1. Disconnect the AC plug. 2. Remove the Top Case and Front Assembly. 3. Make sure that the Moving guide preparations are in the Eject Position. 4. Turn the LDG Belt in the appropriate direction shown in Fig. M1 until the Moving guide preparations come to the Eject Position. Stop turning when the preparations begin clicking or can not be moved further. However, the tape will be left wound around the cylinder. 5. Turn the LDG Belt in the appropriate direction continuously, and the cassette tape will be ejected. Allow a minute or two to complete this task.
Top ViewMoving guide T preparation (Eject Position) Moving guide S preparation (Eject Position) LOAD UNLOAD /EJECT Side View
LDG Belt
Push the tape to load it. Push the locking tab gently to unlock when loading without a cassette.
Fig. M1
Bottom View
LDG Belt (B)
UNLOAD /EJECT
Cam Gear
Fig. M2
2-3-1
HG240MA
1. Tape Interchangeability AlignmentNote: To do these alignment procedures, make sure that the Tracking Control Circuit is set to the preset position every time a tape is loaded or unloaded. (Refer to page 2-3-4, procedure 1-C, step 2.) Equipment required: Dual Trace Oscilloscope VHS Alignment Tape (FL6N8 --- 2 head model, FL6NS8 --- 4 head model) Guide Roller Adj. Screwdriver Flat Screwdriver (Purchase Locally) Note: Before starting this Mechanical Alignment, do all Electrical Adjustment procedures.Flowchart of Alignment for tape traveling Loading (Use a blank tape.) Not good Adjust the height of the Guide Rollers (Supply side and take-up side). (Use a blank tape.) (Page 2-3-3) 1-A Check to see that the tape is not creasing and that there is no slack on the supply and take-up side Guide Rollers. (Use a blank tape.) 1-A Adjust the X Value for maximum envelope. (Page 2-3-3) (Use Alignment Tape.) 1-B
Adjust the envelope. (Page 2-3-4) Check the envelope. OK Adjust the Audio Section. (Azimuth Alignment) (Page 2-3-4) Check the audio output. OK Check the following: 1. X Value (Page 2-3-3) 2. Envelope (Page 2-3-4) OK
1-CNot good
1-C
Do the final tape-traveling test to see that the tape runs normally in play mode without creasing or slacking. 1-A OK
1-DNot good
Completion
1-D
Not good
Adjust the X value and envelope. 1-B, 1-C
1-B, 1-C
2-3-2
HG240MA
1-A. Preliminary/Final Checking and Alignment of Tape PathPurpose: To make sure that the tape path is well stabilized. Symptom of Misalignment: If the tape path is unstable, the tape will be damaged. Note: Do not use an Alignment Tape for this procedure. If the unit is not correctly aligned, the tape may be damaged. 1. Playback a blank cassette tape and check to see that the tape runs without creasing at Guide Rollers [2] and [3], and at points A and B on the lead surface. (Refer to Fig. M3 and M4.) 2. If creasing is apparent, align the height of the guide rollers by turning the top of Guide Rollers [2] and [3] with a Guide Roller Adj. Screwdriver. (Refer to Fig. M3 and M5.)Guide Roller [2] Guide Roller [3]
4. If c
