DSP-A5 DSP-A5 TO SERVICE PERSONNEL 1. Critical Components information Components having special...

SERVICE MANUAL

IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHAProducts, are already known and understood by the users, and have therefore not been restated.

WARNING: Failure to follow appropriate service and safety procedures when servicing this productmay result in personal injury, destruction of expensive components, and failure of theproduct to perform as specified. For these reasons, we advise all YAMAHA productowners that any service required should be performed by an authorized YAMAHARetailer or the appointed service representative.

IMPORTANT: The presentation or sale of this manual to any individual of firm does not constituteauthorization, certification or recognition of any applicable technical capabilities,or establish a principle-agent relationship of any form.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research,engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products.Modifications are, therefore, inevitable and specifications are subject to change without notice or obligationto retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division.

WARNING: Static discharges can destroy expensive components. Discharge any static electricityyour body may have accumulated by grounding yourself to the ground buss in the unit(heavy gauge black wires connect to this buss).

IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work beforeyou apply power to the unit.

1 0 0 7 1 2

AV AMPLIFIER

DSP-A5

TO SERVICE PERSONNEL ........................................... 1

REMOTE CONTROL PANELS ....................................... 1

REAR PANELS ............................................................... 2

SPECIFICATIONS....................................................... 3~4

INTERNAL VIEW ............................................................ 5

DISASSEMBLY PROCEDURES .................................... 5

SELF DIAGNOSIS FUNCTION ................................ 6~17

FACTORY PRESET ...................................................... 18

CONTENTSAMP ADJUSTMENT ..................................................... 19

IC DATA .................................................................. 20~28

DISPLAY DATA ........................................................... 29

BLOCK DIAGRAM .................................................. 30~31

PRINTED CIRCUIT BOARD ................................... 32~47

SCHEMATIC DIAGRAM ......................................... 48~53

PARTS LIST ............................................................ 54~69

REMOTE CONTROL TRANSMITTER ......................... 70

1

DSP-A5

TO SERVICE PERSONNEL1. Critical Components information

Components having special characteristics are marked ! and must bereplaced with parts having specifications equal to those originallyinstalled.

2. Leakage Current Measurement (For 120V Model only)When service has been completed, it is imperative that you verify thatall exposed conductive surfaces are properly insulated from supplycircuits.

• Meter impedance should be equivalent to 1500 ohm shunted by 0.15µF.• Leakage current must not exceed 0.5mA.• Be sure to test for leakage with the AC plug in both polarities.

WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (whereapplicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possiblyother entities) to cause cancer and/or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASONWHATSOEVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyesto solder/flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handlingfood.

REMOTE CONTROL PANELS R and T models B and G models

WALLOUTLET

EQUIPMENTUNDER TEST

AC LEAKAGETESTER OREQUIVALENT

INSULATINGTABLE

DVD/LD

DSP INPUT

MOVIETHTR 1

MONO MOVIE TV SPORTS DISCO

ROCK HALL

EXT.DEC. INDEX EFFECT

/DTSSUR.

MOVIETHTR 2

2

TUNER

3

TAPE/MD

1

CD

5

D-TV

6

VCR

4

DVD/LD

8

CBL/SAT

9

V-AUX

7

PHONO

ENTER >10

+

+

--

+

--

0

A/B/C/D/E

POWER

SELECT

AV

DIR A DIR B

DISC SKIP

PRESET

CHCH

A/B

DISPLAYVCR REC

TEST

MENUTITLE

TV

POWER

TV

SLEEP VOLUMETV VOL

MUTE

INPUT

STANDBY POWER

I

SET MENUTIME/LEVEL

RAV210V429760 US

--

CODE SET

DVD/LD

DSP INPUT

MOVIETHTR 1


ROCK HALL


/DTSSUR.

MOVIETHTR 2

2

TUNER

3

TAPE/MD

1

CD

5

D-TV

6

VCR

4

DVD/LD

8

CBL/SAT

9

V-AUX

7

PHONO

ENTER >10

+

+

--

+

--

0

A/B/C/D/E

POWER

SELECT

AV

DIR A DIR B

DISC SKIP

PRESET

CHCH

A/B

DISPLAYVCR REC

TEST

MENUTITLE

TV

POWER

TV

SLEEP VOLUMETV VOL

MUTE

INPUT

STANDBY POWER

I

SET MENUTIME/LEVEL

RAV211V429770 EU

--

CODE SET

2

DSP-A5

T model

B model

G model

R model

REAR PANELS

3

DSP-A5

SPECIFICATIONS

AUDIO SECTIONMinimum RMS Output Power Per Channel

(Power Amp. Section)MAIN L/R, REAR L/R

20Hz to 20kHz, 0.06% THD, 8Ω 70W+70W1kHz, 0.09% THD, 8Ω 80W+80W

CENTER20Hz to 20kHz, 0.06% THD, 8Ω 70W1kHz, 0.09% THD, 8Ω 80W

Maximum Power (EIAJ)R, T models only

MAIN L/R, REAR L/R1kHz, 10% THD, 8Ω 105W+105W

CENTER, 1kHz, 10% THD, 8Ω 105WDynamic Power Per Channel (IHF)

MAIN L/R8/6/4/2Ω

90W+90W/110W+110W/135W+135W/160W+160WDIN Standard Output Power Per Channel

G model onlyMAIN L/R, REAR L/R

1kHz, 0.7% THD, 4Ω 110W+110WCENTER, 1kHz, 0.7% THD, 4Ω 110W

IEC PowerG model only

MAIN L/R, 1kHz, 0.06% THD, 8Ω 75W+75WDamping Factor (SPEAKER A)

MAIN L/R, 20Hz to 20kHz, 8Ω 80Input Sensitivity/Input Impedance

PHONO (MM) 2.5mV/47kΩCD etc. 150mV/47kΩMAIN L/R (EXTERNAL DECODER) 150mV/47kΩCENTER 150mV/40kΩSURROUND L/R 150mV/40kΩSUB WOOFER 150mV/40kΩ

Maximum Input Signal Level (1kHz)PHONO (MM), 0.1% THD 100mVCD etc. (EFFECT ON), 0.5% THD 2.2V

Output Level/Output ImpedanceREC OUT 150mV/1.2kΩPRE OUT 2.1V/1.2KΩSUB WOOFER (MAIN SP : SMALL) 4V/1.2KΩ

Headphone Jack Rated Output/ImpedanceCD etc., Input=1kHz, 150mV, RL=8Ω 0.34V/560Ω

Frequency Response(10Hz to 100kHz)CD etc., MAIN 0/-3dB

RIAA Equalization DeviationPHONO (MM) 0±0.5dB

Total Harmonic Distortion(20Hz to 20kHz)PHONO (MM) to REC OUT (1V) 0.02%CD etc.(EFFECT OFF) to MAIN SP OUT(35W/8Ω)

0.06%Signal-to-Noise Ratio(IHF-A Network)

PHONO (MM), Input shorted, REC OUTR, T models 86dBB, G models 81dB

CD etc,(EFFECT OFF), Input shorted, SP OUT99dB

Residual Noise(IHF-A Network)MAIN L/R, SP OUT 150µV

Channel Separation(Vol. –30dB, EFFECT OFF)PHONO, Input shorted, 1kHz/10kHz 60dB/55dBCD etc, Input 5.1kΩ terminated, 1kHz/10kHz

60dB/45dBTone Control Characteristics

BASS : Boost/Cut ±10dB(50Hz): Turnover Frequency 350Hz

TREBLE : Boost/Cut ±10dB(20kHz): Turnover Frequency 3.5kHz

Filter CharacteristicsMAIN, REAR SP SMALL : H.P.F. fc=90Hz, 12dB/oct.SUB WOOFER : L.P.F. fc=90Hz, 18dB/oct.

VIDEO SECTIONVideo Signal Type

R model NTSC/PALT, B, G models PAL

Video Signal Level 1Vp-p/75ΩS-Video Signal Level Y:1Vp-p/75Ω,C:0.286Vp-p/75ΩMaximum Input Level 1.5Vp-pSignal-to-Noise Ratio 50dBMonitor Output Frequency Response(–3dB) 5Hz~10MHz

GENERALPower Supply

R model AC110/120/220/240V, 50/60HzT model AC220V, 50HzB, G models AC230V, 50Hz

Power ConsumptionR, T models 310WB, G models 300W

Standby Power ConsumptionB, G models 0.89W

Maximum Power ConsumptionR model only5CH Simultaneous output, 10% THD 510W

AC OutletR, T models, Switched x 3 100W max(Total)B model, Switched x 1 100W maxG model, Switched x 2 100W max(Total)

Dimensions(W x H x D) 435 x 151 x 390.5mm(17-1/8" x 5-15/16" x 15-3/8")

Weight 11.2kg(24Ibs. 11 oz)Accessories Remote Control Transmitter x 1

Battery (size "AAA", "R03") x 4

* Specifications subject to change without notice.

R ......... General model B ......... British modelT.......... China model G ......... European model

• R,T models → GD (Gold model)• B model → BL (Black model)• G model → BL (Black model) and TI (Titan model)

4

DSP-A5

DIMENSIONS

Units: mm (inch)

21.5

(7/8

")

435(17-1/8")

349.

5(13

-3/4

")

390.

5(15

-3/8

")

130(

5-3/

32")

151(

5-15

/16"

)

19.5

(13/

16")

21

(27/

32")

WARNINGDo not change the IMPEDANCE SELECTOR switch

setting while the power to this unit is on, otherwise

this unit may be damaged.

IMPEDANCE SELECTOR

Manufactured under license from Dolby Laboratories.

"DOLBY", "AC-3", "PRO LOGIC", and the double-D

symbol are trademarks of Dolby Laboratories.

Confidential unpublished works.

©1992-1997 Dolby Laboratories. All rights reserved.

Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other world-wide patents issued and pending. "DTS", "DTS Digital Surround", are trademarks of Digital Theater Systems, Inc. Copyr ight 1996 Digi ta l Theater Systems, inc. All rights reserved.

5

DSP-A5

DISASSEMBLY PROCEDURES(Remove parts in disassembly order as numbered.)

1. Removal of Top Cover

Remove 4 screws (1) and 4 screws (2) in Fig. 1.

2. Removal of Front Panel

a. Remove 5 knobs.

b. Remove 6 screws (3) in Fig. 1.

Fig.1

1 POWER TRANSFORMER2 P.C.B. POWER (2)

3 P.C.B. POWER (7)(B,G models only)

4 P.C.B. MAIN (3)

5 P.C.B. POWER (6)(R,T models only)

6 P.C.B. MAIN (4)

7 P.C.B. POWER (4)(R,T models only)

8 P.C.B. MAIN (2)

9 P.C.B. MAIN (1)0 P.C.B. POWER (3)A P.C.B. INPUT (1)

B P.C.B. INPUT (4)C P.C.B. INPUT (3)D P.C.B. INPUT (2)

E P.C.B. INPUT (5)F P.C.B. POWER (5)G P.C.B. MAIN (5)

H P.C.B. OPERATION (3)I P.C.B. OPERATION (1)J P.C.B. MAIN (6)

K P.C.B. POWER (1)L P.C.B. OPERATION (2)M P.C.B. DSP

INTERNAL VIEW

Front Panel

Top Cover

11111

11111

22222

33333

33333 Knobs

6

DSP-A5

SELF DIAGNOSIS FUNCTION

1. PURPOSE AND OPERATIONThe DSP-A5 has a Self Diagnosis Function to locate a faulty part, if any, by inspecting and taking measurements.

There are 12 main items in the diagnostic menu and have sub-menu items as listed below.

No.

1

2

3

4

5

6

7

8

9

10

12

SUB-MENU

1. MAIN BYPASS2. DSP 0dB

1. YSS+SRAM M2. YSS M3. DSP FULL BIT

1. STATUS (BINARY FORM)

1. CENTER LARGE2. EFFECT OFF

1. MAIN : SMALL 0dB2. MAIN : LARGE 0dB3. MAIN : LARGE –10dB4. LFE/BASS : MAIN

CENTER : NONE5. LFE/BASS : MAIN6. LFE/BASS : SUBWOOFER7. CENTER : NONE8. CENTER : SMALL

REAR : SMALL9. FRONT MIX

1. (EFFECT OFF)2. ALL SEGMENTS TURN OFF3. ALL SEGMENTS TURN ON4. ALTERNATE SEGMENTS TURN ON5. SOFTWARE RELEASE DATE

1. ALL2. MAIN L3. CENTER4. MAIN R5. REAR R6. REAR L7. LFE

1. INHIBIT (Inhibit Memory Initialize)2. RESERVED (Reserve Memory Initialize)

1. – – –2. KEY1, KEY23. TUNER SIGNAL LEVEL

5. PS PROTECTION

1./2. DSP STATUS (1)/(2)3./4. CHANNEL STATUS (1)/(2)5./6. BSI0 (1)/(2)7./8. BSI1 (1)/(2)9./10. BSI2 (1)/(2)11./12. BSI3 (1)/(2)13./14. BSI4 (1)/(2)15./16. BSI5 (1)/(2)

1. VERSION and CHECK SUM2. MODEL TYPE and DESTINATION3. EXIT

MAIN MENU

ANALOG THROUGH

DSP THROUGH

AC–3/DTS THROUGH

PRO LOGIC

SPEAKERS SET

DISPLAY CHECK(EFFECT OFF)

MANUAL TEST

FACTORY PRESET

AD DATA CHECK

STATUS INFORMATION FROM DSP

UNIT INFORMATION/EXIT

REMOTE CONTROL CODE (KEY)

7A–88 ("1" [DSP mode])

11 1. CHECK SUM MODIFICATION DATA EEPROM DATA2. WRITING CONFIRMATION3. START WRITING

EEPROM WRITINGFUNCTION

– – –

– – –– – –

– – –

7A–89 ("2" [DSP mode])– – –– – –

– – –

7A–8A ("3" [DSP mode])– – –

7A–8B ("4" [DSP mode])7A–8C ("5" [DSP mode])7A–8D ("6" [DSP mode])7A–8E ("7" [DSP mode])

7A–8F ("8" [DSP mode])7A–90 ("9" [DSP mode])7A–91 ("0" [DSP mode])– – –

7A-12 ("ENTER" [DSP mode])

7A-56 (">10" [DSP mode])– – –– – –– – –– – –

– – –– – –– – –– – –– – –– – –– – –

– – –– – –

– – –– – –– – –– – –– – –

4. DC PROTECTION

– – –– – –– – –– – –– – –– – –– – –– – –

– – –– – –– – –

7

DSP-A5

1.

2.

3.

4.

5.

6.

7.

EFFECT LEVEL :

MUTING : OFF

INPUT (VIDEO) : DVD/LD (DVD/LD)

CENTER SPEAKER : LARGE

REAR SPEAKER : LARGE

MAIN SPEAKER : LARGE

LFE/BASS OUT : SWFR

CHANNEL CENTER R SUR L SUR SWFR

LEVEL (dB) 0 0 0 0

C. Start-up displayThe protection history information appears on the front panel display.

2. BEGINNING AND CANCELLATION(1) Starting up the function and the displayAfter starting up, main menu No.1 is selected.

A. How to start diagnostic programUsing the front panel keys of the main unit

Plug in the AC power cord. With the Power OFF, hold down the "PROGRAM " and "EFFECT" keys simultaneously (Step 1), then press the "STANDBY/ON" key (Step 2).Sub menu No. 1 of the diagnosis main menu No. 1 will start.

B. Settings for start-up of diagnostic programThe settings used when starting the diagnostic program are as follows.

"EFFECT" key"STANDBY/ON" key "PROGRAM " key

FRONT PANEL

Step2. Press the "STANDBY/ON" key. Step1. Hold down the "PROGRAM " and "EFFECT" key simultaneously.

8

DSP-A5

Protection historyThe following examples show how the protection history is displayed:

Appears when the protection function has not been activated.Displayed the check sum (4-digit, hexadecimal) and the version (one letter) of the main microcomputer.

Appears when the current protection function has been activated.When power is turned on in an abnormal condition, the power relaywill come on, protection will operate immediately, and power willturn off.

Appears when the power supply protection function has been activated.For the % value, the voltage at that point is shown by 5V/100%.When power is turned on in an abnormal condition, power will turn off after half a second.

Appears when the power amp DC protection function has been activated.For the % value, the voltage at that point is shown by 5V/100%.When power is turned on in an abnormal condition, power will turn off after two seconds.

FL display at start-up of diagnostic programWhen the diagnostic program has started, the check sum of the main microcomputer or the protection history (*1) is displayed. If the protection function has been activated in the past, the type and voltage value are displayed. After a few seconds the diagnosis function menu will appear.

(*1) If a faulty condition is detected such as excessive current, a bad power supply or excessive amplifier DC offset, the Power will be switched OFF automatically.

Note) For the voltages of the power and DC protection functions, see the diagnosis main menu No. 9, which will be described later. The protection history will be cleared when "RESERVED" is selected in the diagnosis main menu No. 8 and FACTORY PRESET is engaged.

(2) Exiting methodThe diagnosis function can be exited by any of the following procedures. Take care with the setting of backup memoryinitialization menu (diagnosis No. 8) when releasing the diagnosis function.

1. Select sub-menu No. 3 "EXIT" of the diagnosis main menu No. 12.2. Press the "STANDBY/ON" key on the main unit or "STANDBY" key on the remote control to turn Power OFF.

CHK S UM : X X X X X

I P R O T E C T I ON

P S P R T : X X%

D C P R T : X X%

9

DSP-A5

Selection by using the remote control unit

The remote control codes in the menu list (see right columnon page 8) correspond to the DSP program, test and effect keys. See the figure on the right.

3. OPERATION AND DISPLAY WHEN STARTING DIAGNOSIS FUNCTION(1) Selection of diagnostic menu

The diagnostic menu and the sub-menu can be selected by using the front panel keys of the main unit or the remotecontrol unit.

Selection by using the front panel keys of the main unit

The main menu can be changed cyclically by using the "SET MENU –/+" keys, and the sub-menu, by using the"PROGRAM / " keys. The " " key will increase the main or sub-menu number.

(2) Other functions available while diagnosis function is activeListed below are the other functions available while the diagnosis function is active.

• Selection of the input (include TAPE MONITOR/EXTERNAL DECODER)• Effect level control (CENTER, REAR, SUBWOOFER)• Master volume control• Muting on/off• Power on/off

(3) Diagnosis default statusWhen not otherwise specified, default settings and values in each menu are as follows:

• SPEAKERS : All "LARGE"• Electronic Volumes : All "0dB"• DYNAMIC RANGE : MAX• LFE LEVEL : 0dB (–10dB in AC-3(DOLBY DIGITAL))• CENTER DELAY : 0ms

FRONT PANEL

Main menu Sub-menuReverse Forward Reverse Forward

DVD/LD

DSP INPUT

MOVIETHTR 1


ROCK HALL


/DTSSUR.

MOVIETHTR 2

2

TUNER

3

TAPE/MD

1

CD

5

D-TV

6

VCR

4

DVD/LD

8

CBL/SAT

9

V-AUX

7

PHONO

ENTER >100

A/B/C/D/E

5691

1290

8F8D

8C8A

89

8E

8B

88

7A

10

DSP-A5

4. CONTENTS OF DIAGNOSIS FUNCTIONThis section describes the contents of the Self Diagnosis Function in detail.

No.1 ANALOG THROUGHThe input is fixed to analog (A/D). There are two sub-menus.

1. MAIN BYPASSThe L/R signals bypass the digital circuit, and are output to the MAIN L/R.The L/R signals are output without being processed to the CENTER/SUBWOOFER, FRONT L/R and REAR L/R through the DSP. (Remote control code 7A-88: "1" key [DSP mode])

: This shows that the device is not operating.

2. DSP 0dBThe L/R signals are output without being precessed to the MAIN L/R through the AC3D2av.The L/R signals are output without being precessed to the CENTER/SUBWOOFER, FRONT L/R and REAR L/R through the DSP.


DIR5

CODEC.DAC

AK4526AYSD917

CODEC.ADC AC3D2av(YSS918)

AK4526ADECODER

DOLBY DIGITALor

PRO LOGICor

DTS

1M SRAM

DSP

ANALOG IN

L/R L/R

DACAK4324

FRONT R

REAR LREAR R

CENTERSUBWOOFER

L/R

L/RDIGITAL IN

FRONT L

MAIN R

MAIN L

1M SRAM

ANALOG IN

DIGITAL IN

• INPUT : DVD/LD (Analog signal)(Lch and Rch, 1KHz, –20dBV)

• OUTPUT : SPEAKERSMAIN L : 24.0 dBV REAR L : 24.0 dBVMAIN R : 24.0 dBV REAR R : 24.0 dBVCENTER: 24.0 dBV



1 MA I N B Y P A S S

1 D S P 0 d B

L/R

DIR5

CODEC.DAC

AK4526AYSD917


AK4526ADECODER

DOLBY DIGITALor

PRO LOGICor

DTS

DSPL/R L/R

DACAK4324

FRONT R

REAR LREAR R

CENTERSUBWOOFER

L/R

L/R

FRONT L

MAIN R

MAIN LL/R

11

DSP-A5

No.2 DSP THROUGHThe input is automatically discriminated by signal detection and switched with priorities Coaxial>Optical>Analog. There are the following three sub-menus.

1. YSS+SRAMThe L/R signals are output without being processed to the MAIN L/R through the AC3D2av.The L/R signals are output without being processed to the CENTER/SUBWOOFER through the DSP.The (L+R)/2 signals are output to the FRONT L/R and REAR L/R through the DSP and the SRAM.When one of the L/R signals is not input, the output level is –6dB. (Remote control code 7A-89:"2" key [DSP mode])

2. YSS MSame as "2. DSP 0dB" of "No.1 ANALOG THROUGH", except for the input switching.

3. DSP FULL BITSame as the above menu, except that the head margin is disabled, and the digital data is output with full bits fromAC3D2av to DAC.

AC3D2av(YSS918)

1M SRAM

DSP

ANALOG IN

L/R

DIGITAL IN

1M SRAM: This shows that the device is not operating.

L/R

L/R

(L+R)/2

(L+R)/2(L+R)/2







2 Y S S + S R AM M

2 Y S S M

2 D S P F U L L B I T

DIR5

CODEC.DAC

AK4526AYSD917

CODEC.ADC

AK4526ADECODER

DOLBY DIGITALor

PRO LOGICor

DTS

DACAK4324

FRONT R

REAR LREAR R

CENTERSUBWOOFER

FRONT L

MAIN R

MAIN LL/R

ANALOG IN

DIGITAL IN

DIR5

CODEC.DAC

AK4526AYSD917


AK4526ADECODER

DOLBY DIGITALor

PRO LOGICor

DTS

DSPL/R L/R

DACAK4324

FRONT R

REAR LREAR R

CENTERSUBWOOFER

L/R

L/R

FRONT L

MAIN R

MAIN LL/R

12

DSP-A5

No.3 AC-3/DTS THROUGHThe input is digital signal only. AC-3 (DOLBY DIGITAL) or DTS Digital Surround decoding operation is executed, according to the input source.

1. STATUS(BINARY FORM)AC-3 (DOLBY DIGITAL) decoded signals are output to each channel via AC3D2av.The AC-3 (DOLBY DIGITAL) signal status data will be displayed in the FL display using a binary number.

AC-3 Status Info. : bit 7 6 5 4 3 2 1 0

(Invalid in DTS) 1 0 0 0 1 0 0 1

IEC958 digital data bitIEC958 commercial-use device bitIEC958 digital format errorDemodulator muting (without RF signal)1 for audio other than PCM linear audio1 during red DTS lock1 during DTS decode OK1 during AC-3 decode OK

No.4 PRO LOGICThe submenu is switched between PRO LOGIC (AUTO BALANCE OFF) and EFFECT OFF.

1. CENTER LARGEThe input is automatically discriminated by signal detection and switched with priorities Coaxial>Optical>Analog.DTS Digital Surround is disabled. The input signals are PRO LOGIC decoded and output. (Remote control code 7A-8A: "3" key [DSP mode])

2. EFFECT OFFThe input is only for analog signal. The L/R signals bypass the digital circuit and are output to the MAIN L/R.

AC3D2av(YSS918)

DECODER

DOLBY DIGITALor

PRO LOGICor

DTS

orDTS

1M SRAM

DSP

ANALOG IN

REAR LREAR R

CENTERSUBWOOFER

DIGITAL INLS/RSLS/RS

C/LFEC/LFE

AC3D2av(YSS918)

DECODER

DOLBY DIGITALor

PRO LOGIC

1M SRAM

DSP

ANALOG IN

C

S

C

S REAR LREAR R

CENTER

DIGITAL IN


• INPUT : DVD/LD (Analog signal) (Lch and Rch, or Lch only, 1KHz, –20dBV)• OUTPUT : SPEAKERS (INPUT : Lch and Rch ) (INPUT : Lch only)

MAIN L : –12.5 dBV MAIN L : 24.0 dBVMAIN R : –12.5 dBV MAIN R : –19.0 dBVCENTER: 27.0 dBV CENTER : –10.0 dBVREAR L : –9.0 dBV REAR L : –9.0 dBVREAR R : –9.0 dBV REAR R : –9.0 dBV

3 S T : 1 0 0 0 1 0 0 1

4 P RO C N T R : L R G

4 P RO E F C T : O F F

DIR5

CODEC.DAC

AK4526AYSD917

CODEC.ADC

AK4526A

DIR5

CODEC.DAC

AK4526AYSD917

CODEC.ADC

AK4526A

DACAK4324 MAIN R

MAIN LL/R

DACAK4324 MAIN R

MAIN LL/R

bit 7 bit 1

13

DSP-A5

1 MAIN:SML 0DB 7A-8B LARGE LARGE SMALL 0dB SWFR L R NONE NONE NONE L+R

2 MAIN:LRG 0DB 7A-8C LARGE LARGE LARGE 0dB SWFR L L NONE NONR NONE NONE

3 MAIN:LRG -10 7A-8D LARGE LARGE LARGE -10dB SWFR L L NONE NONE NONE NONE

4 B:MAIN C:NONE 7A-8E NONE LARGE LARGE 0dB MAIN L L NONE NONE NONE NONE

5 LFE/B:MAIN 7A-8F LARGE LARGE LARGE 0dB MAIN LFE+FL LFE+FR NONE NONE NONE NONE

6 LFE/B:SWFR 7A-90 LARGE LARGE LARGE 0dB SWFR NONE NONE NONE NONE NONE LFE

7 C:NONE 7A-91 NONE LARGE LARGE 0dB SWFR C+L C+R NONE NONE NONE NONE

8 C:S REAR:S – – – SMALL SMALL LARGE 0dB SWFR FL FR C RL RR C+RL+RR+LFE

9 FRONT MIX 7A-12 LARGE LARGE LARGE 0dB SWFR FL FR NONE NONE NONE NONE

No.5 SPEAKERS SETThe input is automatically discriminated by signal detection and switched with priorities Coaxial>Optical>Analog. The L/R signals are output to channels specified by the sub-menu without being processed.There are the following nine sub-menus items. Signal routes of the sub-menu 1-4 are the same as EFFECT OFF. But MAIN L/R are signals through the digital circuit.Signal routes of the sub-menu 5-9 are the same as "2. YSS M" of "No. 2 DSP THROUGH".However, only MAIN L/R are output in the sub-menu 1-4.

SUB MENUCENTER SP

OUTPUTSETTING

LFE/BASSMAINLEVEL

MAINL

MAINR CENTER REAR

LREAR

RSUB

WOOFERMAIN SPREAR SP

REMOTECONTROL

CODE

SUB MENU DESCRIPTION

1 MAIN:SML 0DB Verification of the High and low pass filter response and gain in the bass redirection mode.

2 MAIN:LRG 0DB Reference of the sub menu No. 1 and 3.

3 MAIN:LRG -10 Verification of the effect in the main level function.

4 B:MAIN C:NONE Verification of the mixing circuit effect to the main channel.

5 LFE/B:MAIN Verification of the bass mix gain.

6 LFE/B:SWFR Verification of the LFE maximum output.

7 C:NONE Verification of the center mix gain.

8 C:S REAR:S Verification of the high and low pass filter response and gain in the bass redirection mode.

9 FRONT MIX Verification of the front mix gain.

LARGE: Mode in which speakers with high bass-sound playback capability (large unit) are used. Full-range signals presenton the channel are output from the speaker.

SMALL : Mode in which speakers with low bass-sound playback capability (small unit) are used. Low bass signals (below90Hz) on the channel are mixed into the channel selected by the LFE/BASS setting.

NONE: Mode in which center speaker is not used. The center channel signal is reduced by 3 dB and mixed into MAIN L/R.LFE/B:MAIN

: Mode in which subwoofer speaker is not used. The LFE channel signal is reduced by 4.5 dB and mixed into MAIN L/R. But because of the phase difference, the MAIN L/R output is not simply summed.

The analog switches in each sub-menu are set as follows:

Description of the submenu as follows:

5 M A I N : S M L 0 d B

5 B : M A I N C : N O N

5 C : N O N E

5 M A I N : L R G 0 d B

5 L F E / B : M A I N

5 C : S R E A R : S

5 M A I N : L R G - 1 0

5 L F E / B : S W F R

5 F R O N T M I X

14

DSP-A5

No.6 DISPLAY CHECKCheck program for FL display. The display status will change as follows with sub-menu operation. signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC".

A defect of the FL drive port and FL display segments can be detected by using "All segments turn off" and "All segments turn on". A short-circuit between adjacent segments can be detected by using "Alternate segments turn on" (lattice form).

No.7 MANUAL TESTBy using the noise generator built into the DSP, a test noise outputs to the channel specified by the sub-menu.

No.8 FACTORY PRESETThe initialization of the back-up RAM, which contains, the DSP program, set menu contents, etc. is reservedor inhibited. Signal route is the same as "2. EFFECT OFF" of "No.4 PRO LOGIC".

1. INHIBITED: Inhibits initialization of the back-up RAM.Specify this option protect user set values.

2. RESERVED: Reserve to initialization of the back-up RAM.(The RAM is actually initialized when power is turned on next time.) Specify this option at the factory preset or to reset the RAM.For the contents of the initialization, see page 18.The protection data is also reset.

6 V F D C H C K

7 T E S T A L L

7 T E S T M A I N R

7 T E S T L F E

7 T E S T M A I N L

7 T E S T R E A R R

7 T E S T C E N T E R

7 T E S T R E A R L

Initial display All segments turn off All segments turn on (See page 29)

(lattice form)

Alternate segments turn onSoftware Release date display

8 P R E S E T I N H I

8 P R E S E T R S R V D

15

DSP-A5

No.9 AD DATA CHECKThe A/D conversion values of the microcomputer which detects key scan port, protection detection port, etc. are displayed in % (100%:5V). Signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC".The keys on the main unit cannot be operated to detect the values of all keys in the K1/K2 and SI. Operating the "PROGRAM , "key and turning the rotary encoder ("INPUT SELECTOR" on the main unit) will switch the sub-menu.

Table 1

AD Value 0 15 25 35 45 55 65 75 85

SET MENU

PROGRAMINPUT MODE

NEXT TAPE/MD MON/EXT DECODER EFFECTK1

K2

– +

9 A D D A T A C H K

9 K 1 : 1 0 0 K 2 : 1 0 0

9 S I : 0

9 D C : 7

9 P S : 3 0

Cautions:1. If K1 and K2 are more than ±4% from the reference values, normal operation will not be executed.2. If DC and PS are outside the normal values, the protection function will operate and power will turn off.

Press the "PROGRAM " key.K1/K2: Panel key on the main unit.

Initial display.For return to the PS menu, press the "PROGRAM " key.

(See Table 1.)

Turning the "INPUT SELECTOR".SI: Tuner signal sensitivity levelFor return to the K1/K2 menu, press the "PROGRAM "key.

Press the "PROGRAM " key.DC: DC protection value

(normal value: 1-13)For return to the SI menu, press the "PROGRAM "key.

Press the "PROGRAM " key.PS: Power voltage protection value

(normal value: 23-38)For return to the DC menu, press the "PROGRAM "key.For return to the initial display, press the "PROGRAM "key again.

16

DSP-A5

No.10 STATUS INFORMATION FROM DSPThe status data from the DSP block is sequentially displayed in a hexadecimal number.Signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC".

[CPU/1]

[CPU/2]

<High Byte>

[Note]When acmod is beyond 1000B, it is DTS 7.1 signal. And the DSP block will be muted.The acmod of DTS 2/0 is as 0000B:1+1.

<Low Byte>

[Note]

<High Byte>

<Low Byte> Always “00”

[CHS/1,/2] IEC958 channel status bits 00-31 available from DIR5.<CHS/1 High Byte> bits 00-07<CHS/1 Low Byte> bits 08-15<CHS/2 High Byte> bits 16-23<CHS/2 Low Byte> bits 24-31

[BI0/1,/2] Displays the bit stream information contained in AC-3(DOLBY DIGITAL)/DTS Digital Surround signal from the first byte.[BI1-5/1,/2] Displays the bit stream information contained in AC-3(DOLBY DIGITAL) signal from the first byte.

bit7 AC3 KARAOKE bit3 1

bit6 DIR2 LOCKN bit2 0

bit5 DIR2 ERR bit1 DSP is AC3D2 (DTS present)

bit4 AC3D MUTE bit0 RF DEM (Demodulator) present

1 0 C P U / 1 0 0 0 0

1 0 C H S / 2 0 0 0 0

1 0 B I 2 / 1 0 0 0 0

1 0 C P U / 1 0 0 0 0

1 0 B I 0 / 1 0 0 0 0

1 0 B I 2 / 2 0 0 0 0

1 0 C H S / 2 0 0 0 0

1 0 B I 0 / 2 0 0 0 0

1 0 B I 3 / 1 0 0 0 0

1 0 B I 3 / 2 0 0 0 0 1 0 B I 4 / 1 0 0 0 0 1 0 B I 4 / 2 0 0 0 0

1 0 B I 5 / 1 0 0 0 0 1 0 B I 5 / 2 0 0 0 0

bit7 AC-3 DECODE OK bit3 DEM (Demodulator) MUTE(without RF signal)

bit6 DTS DECODE OK bit2 IEC958 digital format error

bit5 Red DTS record(Flashes and lights) bit1 IEC958 commercial-use device bit

bit4 1 for audio other than PCM linear audio

bit0 IEC958 digital data bit

bit7 Mute request bit3 acmod

0000B:1+1 0001B:1/0

0010B:2/0 0011B:3/0

0100B:2/1 0101B:3/1

0110B:2/2 0111B:3/2

1000B:7.1

bit6 fs bit2

bit5000B:Analog 001B:32kHz010B:44.1kHz 011B:48kHz100B:64kHz 101B:88.2kHz110B:96kHz 111B:undefined

bit1

bit4 bit0

IEC958: Standard to identify the PCM bit stream signal. Digital format error refers to a digital signal with the sampling frequency undefined (neither 32k,44.1k,48k,64k,88.2k nor 96k). Since the operation of each device cannot be assured at fs outside specifications, this status handled as the forced analog mode (ignored even if decoding is OK from the detection terminal level), and the signals from the analog input terminal will be selected. Bits 4-6 of "CPU/1" will be 000B (Analog), and the microcomputer operates in the same way as with digital unlocking.

Indicate bit3 2 1 07 6 5 4

0 0 0 0 01 0 0 0 12 0 0 1 03 0 0 1 14 0 1 0 05 0 1 0 16 0 1 1 07 0 1 1 18 1 0 0 09 1 0 0 1A 1 0 1 0B 1 0 1 1C 1 1 0 0D 1 1 0 1E 1 1 1 0F 1 1 1 1

bit 7 6 5 4 3 2 1 0

Indicate 0 0

LowHigh

17

DSP-A5

1 2 R X - V A B G L

The version and the check sum of the microcomputer software are displayed.A01: Microcomputer software version.824E: Microcomputer software check sum.

The model type and the destination are displayed.RX-V: Model type.

DSP-A= DSP-A5RX-V = RX-V596, HTR-5250RDS = RX-V596RDS

ABGL: Destination.J = J modelUC = U and C modelsABGL = A,B,G and L modelsR = R and T model

EXIT

No.11 EEPROM WRITING FUNCTIONThe check sum value confirmation of EEPROM and data writing.Signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC".

No.12 UNIT INFORMATION/EXITThe version of the microcomputer and the check sum, the model type and the destination are displayed.Signal route is the same as "2. EFFECT OFF" of "No.4 PRO LOGIC".By the sub-menu operation, the set exits the self-diagnousis mode and returns to the normal operation mode.

1 2 A 0 1 8 2 4 E

M:XXXX: The check sum value is displayed when the microcomputer has ROM modification data.0000 is displayed when there is no data.

E:XXXX: The check sum value is displayed when the EEPROM is installed on and it has the ROM data .000 is displayed when EEPROM is not mounted on or data is unusual.If you want to write ROM modification data of the microcomputer into the EEPROM, change to the next sub-menu.

M : X X X X E : X X X X

Version Check sum

Model type Destination

18

DSP-A5

FACTORY PRESET

All of the system settings are initially set from the factory as follows.

INPUT SELECTOR EFFECT LEVEL

EFFECT CHANNEL PRESET VALUECENTER 0 dBRIGHT SURROUND 0 dBLEFT SURROUND 0 dBSUBWOOFER 0 dB

DSP PROGRAM

No. PROGRAM SUB-PROGRAM DELAY PRESET VALUEDOLBY/DTS NORMAL PRO LOGIC : 20ms,SURROUND ENHANCED DOLBY DIGITAL/DTS DIGITAL SUR : 5ms

MOVIE THEATER SPECTACLE 70mm : 23ms, DGTL/DTS : 15ms1 SCI-FI 70mm : 20ms, DGTL/DTS : 16ms

MOVIE THEATER ADVENTURE2 GENERAL

4. MONO MOVIE – 49ms5. TV SPORTS – 9ms6. DISCO – 40ms7. ROCK CONCERT – 16ms8. CONCERT HALL – 44ms

1.

2.

3. 70mm : 20ms, DGTL/DTS : 15ms

SET MENU

No. SET MENU PRESET VALUE

8. DTS LFE OUT LEVEL DTS LFE 0 dB7. D. RNG CHOICE D-RANGE : MAX6. D. D. LFE OUT LEVEL D. D. LFE 0 dB

1. CENTER SP SIZE CENTER SP : LRG(LARGE)2. REAR SP SIZE REAR SP : LARGE3. MAIN SP SIZE MAIN SP : LARGE4. BASS OUT MODE BASS OUT : BOTH5. M. LVL CHOICE MAIN LVL : NRML (NORMAL)

9. C. DELAY CHANGE CENTER DELAY 0ms

11.10.

INPUT MODE D-TV TV INPUT : AUTOMEMORY GUARD MEM. GUARD : OFF

12. INPUT MODE CBL/SAT CBL INPUT : AUTO

INPUT FACTORY PRESET PROGRAM PHONO CONCERT HALL

CD DISCOTUNER ROCK CONCERT

ROTARY DVD/LD SCI-FIENCODER D-TV TV SPORTS

VCR DOLBY NORMALV-AUX DOLBY ENHANCED

CBL/SAT ROCK CONCERTMONITOR TAPE/MD EFFECT OFF

EXTERNAL EXT. DECODER NONE

19

DSP-A5

Confirmation of Idling Current of Main Amplifier

• Right after power is turned on, confirm that the voltage across the

terminals of R688(Main Lch),R690(Main Rch), R692(Center),

R694(Rear Lch), R696(Rear Rch) are between 0.1mV and 10.0mV.

• If it exceeds 10.0mV, open (cut off) R571 (Main Lch), R577 (Main

Rch), R583 (Center), R589 (Rear Lch), R595 (Rear Rch) and

reconfirm the voltage.

• Confirm that the voltage is 0.20mV ~ 15.0mV after 60 minutes.

AMP ADJUSTMENT

Note)

• If R571, R577, R583, R589 and

R595 have already been cut off

and idling current does not flow,

reconnect R571, R577, R583,

R589 and R595.

• Q521 ~ Q525 are transistors for

temperature correction.

Apply silicone grease to contact

surface with the heat sink.

R571(Lch)R577(Rch)R583(Cch)R589(RLch)R595(RRch)

R583

R589

Q525

Q523

Q524

Q522

Q521

R692

R696

R595

MAIN (1)

Front Panel

R577

R571

0.1mV ~ 10.0mV(DC)

R688(Lch)R690(Rch)R692(Cch)

R694(RLch)R696(RRch)

Cut offR694

R690

R688

POWER (3)

0.1mV ~ 10.0mV(DC)

20

DSP-A5

IC DATAIC501 : M30217MA-A203FP

16-bit Microcomputer

P50

/FL0

8P

51/F

L09

P52

/FL1

0P

53/F

L11

P54

/FL1

2P

55/F

L13

P56

/FL1

4P

57/F

L15

P00

/FL1

6P

01/F

L17

P02

/FL1

8P

03/F

L19

P04

/FL2

0P

05/F

L21

P06

/FL2

2V

SS

P07

/FL2

3V

CC

P10

/FL2

4P

11/F

L25

P24/FL36P25/FL37P26/FL38P27/FL39P30/FL40P31/FL41P32/FL42P33/FL43P34/FL44P35/FL45P36/FL46P37/FL47P40/FL48P41/FL49P42/FL50P43/FL51P44/FL52P45/FL53P46/FL54P47/FL55

P67/FL07P66/FL06P65/FL05P64/FL04P63/FL03P62/FL02P61/FL01P60/FL00

VEEP107/AN7P106/AN6P105/AN5P104/AN4P103/AN3P102/AN2P101/AN1

AVSSP100/AN0

VREFAVCC

81

82

83

8485

86

87

8889

90

91

9293

94

95

9697

98

99

100

61626364656667686970

P12

/FL2

6P

13/F

L27

P14

/FL2

8P

15/F

L29

P16

/FL3

0P

17/F

L31

P20

/FL3

2P

21/F

L33

P22

/FL3

4P

23/F

L35

5152535455565758596071727374757677787980

2019181716151413121110987654321

50

49

48

4746

45

44

4342

41

40

3938

37

36

3534

33

32

31

P97

P96

P95

/CK

2P

94/S

O2

PP

93/S

I2P

92P

91P

90C

NV

SS

P87

P86

/RE

SE

TX

OU

TV

SS

XIN

VC

CP

85/IN

T5

P84

/INT

4P

83/IN

T3

P82

/INT

2

30292827262524232221

P81

/INT

1P

80/IN

T0

P77

P76

/CK

1P

76/R

X1

P74

/TX

1P

73P

72P

71P

70

TOP VIEW

R0H R0LR0H R0LR1H R1L

R2R3

ISPUSP

INTB

MULTIPLIER

ROM

A/D CONVERTER(10-bit x 8-ch)

SERIAL I/OUART0,1(UART/

CLOCK SYNCHRONOUS)(8-bit x 2-ch)

SI/O2(CLOCK SYNCHRONOUS)(256-Byte AUTOMATIC TRANSFER)

SYSTEM CLOCK GENERATOR

XIN-XOUTXCIN-XCOUT

(2-ch)

CRC PROCESSOR (CCITT MODE)(GENERATION MULTINOMIAL:

X15+X12+X5+1)

VFD CONTROLLER (8-bit x 7)

RAM(FLDC, ASI/ORAM)

A0A1FB

SB

TIMER

SUPERVISOR TIMER(15-bit)

DMAC(2-ch)

D/A CONVERTER(8-bit x 2-ch)

TIMER A0 (16-bit)TIMER A1 (16-bit)TIMER A2 (16-bit)TIMER A3 (16-bit)TIMER A4 (16-bit)TIMER B0 (16-bit)TIMER B1 (16-bit)TIMER B2 (16-bit)

PORT 0(P00-07)

16,63

PORT 1(P10-17)

62-55

PORT 2(P20-27)

54-47

PORT 3(P30-37)

46-39

PORT 4(P40-47)

38-31

PORT 5(P50-57)

80-73

PORT 6(P60-67)

88-81

PORT 7(P70-77)

30-23

PORT 8(P80-87)

22-17,11,10

PORT 9(P90-97)

8-1

PORT 10(P100-107)

98,96-90

P90~P92,P93/SI2,P94/SO2,P95/CK2,P96,P97

P100/AN0~P107/AN7

P80/INT1~P85/INT5P86,P87

P70~P73,P74/TX1,P75/RX1,P76/CK1,P77

P60/FL00~P67/FL07

P50/FL08~P57/FL15

P40/FL48~P47/FL55

P30/FL40~P37/FL47

P20/FL32~P27/FL39

P10/FL24~P17/FL31

77-66,64

P00/FL16~P07/FL22

VCC

89

VEE

14,65

VSS

9

CNVSS

100

AVCC

FOR ANALOG CIRCUIT

99

VREF

97

AVSS

15

XIN

13

XOUT

12

/RESET

SYSTEM RESET SYSTEM CLOCK

I/O PORT

INTERNAL PERIPHERAL FUNCTION

MEMORY

REGISTER STACK POINTER

VECTOR TABLE

M16C/60 SERIES CPU CORE (16-bit)

21

DSP-A5

IC501 : M30217MA-A203FP


*1 Model type distinction (H=1, L=0)

DSP-A (Pin 3) 0 0 1 RX-V596 1 RX-V596RDS

RDS (Pin 6) 0 1 0 HTR-5250 1

*2 Destination distinction of Tuner (H=1, L=0)

V1 (Pin 4) 0 J 0 U,C 1 A,B,G,L 1 R,T

V2 (Pin 5) 0 model 1 models 0 models 1 models

DSP-A5 DSP-E

Pin PinPort I/O FunctionNo. Name1 P97 SCK O Serial Clock output

2 P96 SDT O Serial Data output

3 P95 RCK O Clock output for model type

/CK2 distinction (*1)

4 P94 RDT O Data output for destination distinction

/SO2 of Tuner (*2)

5 P93 DEST O Data input for destination distinction

/SI2 /RD0 of Tuner (*2)

6 P92 RCE O Chip enable output for model type

distinction (*1)

7 P91 SCKD O Serial Clock output for DIR5

8 P90 SID O Serial data output for DIR5

9 CNVSS CNVSS For flash µ-COM write connector

10 P87 CKB O Clock output for output port

expansion IC

11 P86 DTB O Data output for output port

expansion IC

12 /RESET /RES System reset

13 XOUT XOUT Crystal oscillator connected (10MHz)

14 VSS MG Ground

15 XIN MU Crystal oscillator connected (10MHz)

16 VCC +5BU +5V Power supply

17 P85/INT5 INTD I Interrupt factor detect input from DIR5

18 P84/INT4 ERRA I Data mute detect input from AC3D2av

19 P83/INT3 REM I Remote control input

20 P82/INT2 PDT I Power down detect input

21 P81/INT1 PSW I Standby switch input

22 P80/INT0 DBL I Double speed sampling mode

selection data input DIR5

23 P77 CEAC2 O Chip enable output 2 for AC3D2av

24 P76/CK1 CLKAC O Serial clock output for AC3D2av

25 P75/RX1 RXAC I Serial data input from AV3D2av

26 P74/TX1 TXAC O Serial data output for AC3D2av

27 P73 CEAC1 O Chip enable output 1 for AC3D2av

28 P72 TCE O Chip enable output for Tuner

29 P71 CELC O Chip enable output for Input Selector

30 P70 CETC O Chip enable output for Input Selector

Pin PinPort I/O FunctionNo. Name31 P47/FL55 F-CE O Chip enable output

32 P46/FL54 F-CK O Serial clock output

33 P45/FL53 F-RX I Serial data input

34 P44/FL52 F-TX O Serial data output

35 P43/FL51 VUP O Volume up output

36 P42/FL50 VDN O Volume down output

37 P41/FL49 SOD I Serial data input from DIR5

38 P40/FL48 CECOD O Chip enable output for CODEC

39 P37/FL47 /CSD O Chip select output for DIR5

40 P36/FL46 PRI I I (Over current) protection

detect input

41 P35/FL45 POT-A I Rotary encoder input A

42 P34/FL44 POT-B I Rotary encoder input B

43 P33/FL43 /ST I Stereo input from Tuner

44 P32/FL42 DO I Serial data input from Tuner

45 P31/FL41 /ICD O Initial clear output for DIR5

46 P30/FL40 PRY O Power relay output

47 P27/FL39 SRY O Speaker relay output

48 P26/FL38 ERY O Effect relay output

49 P25/FL37 G1 O Grid 1 for FL display














63 VCC +5VBU +5V power supply


65 VSS MG Ground


For

flash µ-COM

write

connector

For Inputselector Tuner,etc.

22

DSP-A5

IC107 : BU2090

Serial Input/Parallel Output Driver for Output port expansion

Pin PinPort I/O FunctionNo. Name67 P05/FL21 P1 O Segment 1 for FL display

68 P04/FL20 P2 O Segment 2 for FL display

















Pin PinPort I/O FunctionNo. Name85 P63/FL03 P19 O Segment 19 for FL display




89 VEE VP O Power supply for FL display

90 P107/AN7 LIMDT I Limitter DC detect input

91 P106/AN6 PRV I PS (power voltage) protection

AD value detect input

92 P105/AN5 PRD I DC (power amp voltage) protection

AD value detect input

93 P104/AN4 METER I Tuner meter AD value input

94 P103/AN3 NC O No connection

95 P102/AN2 /FMT O Full mute output (L: ON)

96 P101/AN1 KEY2 I Key 2 AD data value input

97 AVSS MG Ground

98 P100/AN0 KEY1 I Key 1 AD data value input

99 VREF +5M Standard power supply for AD input

100 AVCC +5BU +5V power supply

Pin PinPort I/O FunctionNo. Name1 VSS VSS Ground

2 DATA DTB I Control data input

3 CLOCK CKB I Control clock input

4 Q0 SW1 O Video select data

5 Q1 SW2 O output 1-5(*)

6 Q2 SW3 O

7 Q3 SW4 O

8 Q4 SW5 O

9 Q5 /CONT1 O Limitter control data output 1,2

10 Q6 /CONT2 O

11 Q7 /-10dB O –10dB control data output

(L : –10dB)

12 Q8 /ICAC O Initial clear output for AC3D2av

13 Q9 NC O Unconnected

14 Q10 NC O Unconnected

15 Q11 /T-MUTE O Tuner mute data output (L : Mute on)

16 VDD VDD +5V power supply

2

1

3

4

5

6

7

8

15

16

14

12

12

11

10

9

VSS

DATA

CLOCK

Q0

Q1

Q2

Q3

Q4

VDD

Q11

Q10

Q9

Q8

Q7

Q6

Q5

OU

TP

UT

BU

FF

ER

(OP

EN

DR

AIN

)

LAT

CH

CONTROLLOGIC

12-B

it S

HIF

T R

EG

IST

ER

(TOP VIEW)

IC501 : M30217MA-A203FP


frommicrocomputer

forvideo inputselector

* Video inputSelectorControl

(H=High, L=Low, X=Don't care)

Video Input SW1 SW2 SW3 SW4 SW5(Pin4) (Pin5) (Pin6) (Pin7) (Pin8)

CBL/SAT H L X L H

D-TV H H X L H

DVD/LD H L L H H

VCR L H X X H

V-AUX H L H H HOFF L L X X L

23

DSP-A5

IC3 : YSD917 (DIR5)

Digital Format Interface Receiver

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

AVDD

PCO

AVSS

M/S

DDIN

TEST

/IC

VSS

XO

XI

MCK

VDD

SDO

SDBCK

SCK

SI

SO

/CS

VDD

INT

/LOCK

ERR

DBL

FS128

SYNC

VSS

SDMCK

SDWCK

DIG

ITA

L A

UD

IO IN

TE

RFA

CE

D

EC

OD

ER

&

LOC

K E

RR

OR

JU

DG

ME

NT

PLL

STANDARD CLOCK

GENERATION CLOCK SYSTEM

SELECTION

OUTPUT CLOCK

GENERATION

OUTPUT SELECTION

MICROPROCESSORINTERFACE

EACH CONTROL SIGNAL

DATA BUS

CHANNEL STATUS

USER DATA

FRAME BUFFER

SERIAL CONVERSION

INTERRUPT FACTOR

DETECTION

5

7

26

22 2 10 9 11 4

28 23

13

18

19

20

21

14

15

16

2725

DDIN

/IC

SO

/CS SI

SC

K

INT

SDO

ERRDBLFS128SYNC

SDBCKSDWCK

SDMCK

/LO

CK

PC

O

XI

XO

MC

K

M/S

TOP VIEW

Pin Pin I/O FunctionNo. Name1 AVDD Power supply

2 PCO I/O PLL phase comparison output

3 AVSS Ground

4 M/S I Unconnected

5 DDIN I Digital audio data input

6 TEST Unconnected

7 /IC I Initial clear input from microcomputer

8 VSS Ground

9 XO O Crystal oscillator connection (24.576MHz)

10 XI I Crystal oscillator connection (24.576MHz)

11 MCK O Master clock output for AC3D2av

12 VDD Power supply

13 SDO O Serial audio data output for AC3D2av

14 SDBCK I/O 64fs bit clock output for microcomputer,

CODEC, DAC

15 SDWCK I/O 1fs word clock output for microcomputer,

CODEC, DAC

16 SDMCK O 256fs bit clock output for microcomputer,

CODEC, DAC

Pin Pin I/O FunctionNo. Name17 VSS Ground

18 SYNC O Unconnected

19 FS128 O Unconnected

20 DBL O Double speed sampling mode selection data

output for microcomputer, CODEC, DAC

21 ERR O Unconnected

22 /LOCK O Unconnected

23 INT O Interrupt factor detect output for

microcomputer

24 VDD Power supply

25 /CS I Chip select input from microcomputer

26 SO O Serial data output for microcomputer

27 SI I Serial data input for microcomputer

28 SCK I Serial clock input from microcomputer

24

DSP-A5

VS

SR

AM

D7

RA

MD

6R

AM

D5

RA

MD

4R

AM

D3

RA

MD

2R

AM

D1

RA

MD

0V

DD

1R

AM

A2

SC

KS

IS

O/C

S/C

SB

RA

MA

3T

ES

T/IC R

AM

A4

PVSSSDWCK1SDBCK1SDOB0SDOB1SDOB2RAMA7RAMA8RAMA9VDD2VSSOPORT7OPORT6OPORT5OPORT4OPORT3OPORT2OPORT1OPORT0VDD1

VDDSDWCK0SDBCK0

SDIA0SDIA1

RAMA1RAMA0

RAMWENRAMOEN

VSSVDD

IPORT7IPORT6IPORT5IPORT4IPORT3IPORT2IPORT1IPORT0

VSS

81

82

83

8485

86

87

8889

90

91

9293

94

95

9697

98

99

100

61626364656667686970

VS

SR

AM

A5

RA

MA

6/S

DB

CK

0S

UR

EN

CK

AR

AO

KE

MU

TE

CR

CN

ON

PC

MV

DD

2

5152535455565758596071727374757677787980

2019181716151413121110987654321

50

49

48

4746

45

44

4342

41

40

3938

37

36

3534

33

32

31

VD

D1

RA

MC

EN

RA

MA

16R

AM

A15

SD

IB0

SD

IB1

SD

IB2 XI

XO

VS

SA

VD

DS

DIB

3T

ES

TT

ES

TO

VF

BD

TS

DA

TA

AC

3DA

TA

SD

OB

3C

PO

AV

SS

30292827262524232221

VD

DS

DO

A2

SD

OA

1S

DO

A0

RA

MA

14R

AM

A13

RA

MA

12R

AM

A11

RA

MA

10V

SS

TOP VIEW

/SDBCK0

CONTROLSIGNALS

SDI : SERIAL DATA INPUTSDO : SERIAL DATA OUTPUT

CONTROLSIGNALS

CONTROL REGISTERS

INPUTBUFFER

PLL

OPERATINGCLOCK (25MHz)

STREAM0~7

L,R

Ls,Rs

C,LFE

DELAYRAM

ERAMUSE

EXTERNAL RAMINTERFACE DATA

RAM

24x24MAIN DSP

AC-3/PRO LOGIC/

DTS DECODER

SDIBCKSEL SDIBCKSEL SDOBCKSEL

24x16SUB DSP

COEFFICIENTPROGRAM

RAMS

DO

B IN

TE

RFA

CE

SD

IB IN

TE

RFA

CE

SD

IBS

EL

SD

OA

INT

ER

FAC

E

SD

IA IN

TE

RFA

CE

SD

IAS

EL

CR

C

MICROPROCESSORINTERFACE

SDBCK0SDWCK0

SDIA0

SDIA1

SURENCKARAOKE

MUTECRC

AC3DATA

2324S

DO

A0

SD

OA

1

22S

DO

A2

5S

DIB

O6

SD

IB1

7S

DIB

2

2R

AM

CE

N

RA

MD

0~7

88R

AM

WE

N

89R

AM

OE

N

RA

MA

0~16XI

XO

CP

O

85

84

67 68 69 6566 32 39~99 92~

72 79~

45 SDOB2

46 SDOB1

47 SDOB0

49 SDWCK148 SDBCK1

/CS

B

OP

OR

T0~

7

SC

K

SI

SO

/CS

IPO

RT

0~7

8357

82

5655545317

9 198

DTSDATANONPCM

1652

18 SDOB3

15 OVFB

12S

DIB

3

87,8

6,70

,64,

61,

59,5

8,44

~42

,29

~25

,4,3

IC4 : YSS918D-F (AC3D2av)

DSP + AC-3(Dolby Digital)/ Pro Logic/ DTS Digital Surround Decoder

25

DSP-A5

No. Name I/O Function

1 VDD1 +5V power supply

2 RAMCEN O RAM chip enable output terminal (normally unconnected)

3 RAMA16 O RAM address output terminal 16, connected to external 1M SRAM address


5 SDIB0 I Serial data input B terminal 0 (normally connected to ground)



8 XI I

I

Crystal oscillator connection or external clock input terminal, connected to external DIR5 master clock output

9 XO O Crystal oscillator connection (normally unconnected)

10 VSS Ground

11 AVDD +3V power supply

12 SDIB3 Serial data input B terminal 3 (normally unconnected)

13 TEST Test terminal (normally unconnected)


15 OVFB O

O

O

O

Overflow detect terminal (normally unconnected)

16 DTSDATA DTS data detect terminal (normally unconnected)

17 AC3DATA AC-3 data detect terminal (normally unconnected)

18 SDOB3 Serial data output B terminal 3 (normally unconnected)

19 CPO O PLL output terminal (connected to AVSS through external analog filter)

20 AVSS Ground

21 VDD +3V power supply

22 SDOA2 O Serial data output A terminal 2 (normally unconnected)

23 SDOA1 O Serial data output A terminal 1 (normally unconnected)

24 SDOA0 O Serial data output A terminal 0 connected to external ADC serial data input

25 RAMA14 O RAM address terminal 14 output terminal, connected to external 1M SRAM address





30 VSS Ground


32 OPORT0 O Output expansion port terminal 0, digital input selector A output (DIA *)

33 OPORT1 O Output expansion port terminal 1, digital input selector B output (DIB *)

34 OPORT2 O Output expansion port terminal 2 (normally unconnected)

35 OPORT3 O Output expansion port terminal 3, compulsive analog performance mode (KM1) output

36 OPORT4 O Output expansion port terminal 4, connected to external CODEC initial clear input

37 OPORT5 O Output expansion port terminal 5, PRO LOGIC decode output (H:PRO LOGIC decode)



40 VSS Ground





45 SDOB2 O Serial data output B terminal 2, connected to external CODEC PCM audio data output



48 SDBCK1 I Serial data bit clock input terminal 1, connected to external DIR5 64fs bit clock output

49 SDWCK1

* Digital Input Selector Control (H=1, L=0)

Digital Input DIB(Pin33) DIA(Pin32)NONE 0 0

DVD/LD 0 1CBL/SAT 1 0

D-TV 1 1

I Serial data word clock input terminal 1, connected to external DIR5 1fs word clock output

50 VSS Ground



26

DSP-A5




52 NONPCM O Non-PCM data output terminal, non-PCM data detect output

53 CRC O CRC output terminal (normally unconnected)

54 MUTE O Mute output terminal, connected to external microcomputer data mute detect input

55 KARAOKE O Karaoke output terminal (normally unconnected)

56 SURENC O Surround encoder output terminal (normally unconnected)

57 /SDBCK0 O Inverted signal of serial data bit clock output terminal 0 (normally unconnected)



60 VSS Ground


62 /IC I Initial clear input terminal, connected to external output port expantion IC initial clear output



65 /CSB I Chip select B input terminal,connected to external microcomputer chip enable output 2

66 /CS I Chip select input terminal, connected to external microcomputer chip enable output 1

67 SO O Serial data output terminal, connected to external microcomputer serial data input

68 SI I Serial data input terminal, connected to external microcomputer serial data output

69 SCK I Serial clock input terminal, connected to external microcomputer serial clock output



72 RAMD0 I/O RAM data bus terminal 0, connected to external 1M SRAM data








80 VSS Ground


82 SDWCK0 I Serial data word clock input terminal 0, connected to external DIR5 1fs word clock output

83 SDBCK0 I Serial data bit clock input terminal 0, connected to external DIR5 64fs bit clock output

84 SDIA0 I Serial data input A terminal 0, AC-3/DTS bit stream (or PCM) data input, connected to external DIR5 audio data output

85 SDIA1 I Serial data input A terminal 1, connected to external CODEC audio data output



88 RAMWEN O RAM write enable output terminal, connected to external 1M SRAM write enable

89 RAMOEN O RAM output enable output terminal, connected to external 1M SRAM output enable

90 VSS Ground

91 VDD +3V power supply

92 IPORT7 I Input expansion port terminal 7, DVD coaxial/optical select

93 IPORT6 I Input expansion port terminal 6, DBS coaxial/optical select

94 IPORT5 I Input expansion port terminal 5 (normally connected to ground)

95 IPORT4 I Input expansion port terminal 4, digital sampling frequency select (H:96kHz, L:Non 96kHz)

96 IPORT3 I Input expansion port terminal 3, Front mix select (H: Outside, L: Inside)

97 IPORT2 I Input expansion port terminal 2, RF select (H: Exist, L:None)

98 IPORT1 I Input expansion port terminal 1, DTS select (H: DTS (YSS918), L: Non DTS (YSS908))

99 IPORT0 I Input expansion port terminal 0, SRAM select (H: 1M, L: 256k)

No. Name I/O Function

100 VSS Ground

27

DSP-A5

IC5 : IS61C1024-20J (1M SRAM)

131072-word x 8-bit High Speed Static RAM

NC

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

D1

D2

D3

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

VCC

A2

CE2

/WE

A1

A0

A16

A15

/OE

A14

/CE1

D8

D7

D6

D5

D4

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

DECODER

TOP VIEW

A0-A16

27,2831,2-12,23,2526

32 VCCGND16

/CE1 22

CE2 30

/WE 29

/OE 24

131072-word x 8-bitMEMORY ARRAY

(512-row x 2048-column)

I/O DATACONTROL COLUMN I/O

CONTROLCIRCUIT

/CE1

HX

L

L

L

/CE2

XL

H

H

H

/OE

XX

H

L

X

Mode Data I/O Power

NOTE) H: High Level L: Low level X: Don't care

NOTE) A0-A16: Address inputD1-D8: Data input/output/CE1,CE2: Chip enable input 1,2/OE: Output enable input/WE: Write enable input

Not Selected(Power-down)

Output Disabled

Read

Write

High impedanceHigh impedance

High impedance

Output

Input

OnStandby

On

On

On

/WE

XX

H

H

L

D1-D8 13-15,17-21

IC7 : AK4324-VF-E2 (DAC)

1-bit D/A Converter

DVSS

DVDD

CKS

MCLK

/PD

BICK

SDATA

LRCK

SMUTE

DFS

DEM0

DEM1

1

2

3

4

5

6

7

8

9

10

11

12 13

14

15

17

DZFL

DZFR

AVDD

VREF

AVSS

AOUTL+

AOUTL-

AOUTR+

AOUTR-

DIF2

DIF1

DIF0

24

23

22

21

20

19

18

16

TOP VIEW

LRCK 8

BICK 6 SERIAL INPUTINTERFACE

8xINTERPOLATOR

∆∑MODULATOR

SCF

SCF∆∑MODULATOR

8xINTERPOLATOR

CLOCKDIVIDER

/PD 5AOUTL+19

DZFL24

AOUTL-18

AOUTR+17

AOUTR-16

DZFR23

SMUTE 9

DFS 10

MCLK

4

CKS

3

DVDD

2

DVSS

1

VREF

21

DIF013

DIF215

DIF114

DE-EMPHASISCONTROL

DEM011

DEM112

AVDD22

AVSS20

SDATA 7

Pin Pin I/O FunctionNo. Name1 DVSS Ground (digital)

2 DVDD Power supply (digital)

3 CKS I Master clock (MCLK) select input (Fixed L)

Normal speed (L:256fs, H:384fs)

High speed (L:128fs, H:192fs)

4 MCLK I 256fs bit clock input from DIR5

5 /PD I Power-down and reset, initial clear input from

AC3D2av (L:Reset)

6 BICK I 64fs bit clock input from DIR5

7 SDATA I Serial data input from AC3D2av

8 LRCK I 1fs word clock input from DIR5

9 SMUTE I Soft mute detect input (H:Soft mute, L:off)

10 DFS I Double speed sampling mode select input from

DIR5 (L:Normal speed, H:High speed)

Pin Pin I/O FunctionNo. Name11 DEM0 I De-emphasis frequency select input 0 (Fixed H)

12 DEM1 I De-emphasis frequency select input 1 (Fixed L)

13 DIF0 I Digital input format input 0 (Fixed L)

14 DIF1 I Digital input format input 1 (Fixed H)

15 DIF2 I Digital input format input 2 (Fixed L)

16 AOUTR- O Rch negative analog output

17 AOUTR+ O Rch positive analog output

18 AOUTL- O Lch negative analog output

19 AOUTL+ O Lch positive analog output

20 AVSS Ground (analog)

21 VREF I Reference voltage input

22 AVDD Power supply (analog)

23 DZFR O Rch zero input detect output

24 DZFL O Lch zero input detect output

28

DSP-A5

IC6 : AK4526A-VQ (CODEC. ADC/DAC)

20-bit 6-channel A/D, D/A Converter

VR

VR

VR

VR

VR

VR

LPF DAC

LPF DAC

LPF DAC

LPF DAC

LPF DAC

LPF DAC

SDOS

OCKS

M/S

BICK

LRCK

SDTI1

SDTI2

SDTI3

SDTO

DAUX

DFS

DE

M1

DE

M0

MC

KO

DV

DD

DV

SS

/PD

XT

S

ICK

S1

ICK

S0

CA

D1

CA

D0

CD

TO

CD

TI

CC

LK

/CS

P/S

MC

KI

XT

I

AV

SS

AV

DD

VR

EF

H

VC

OM

VREFL

RIN+

RIN–

LIN+

LIN–

ROUT1

LOUT1

ROUT2

LOUT2

ROUT3

LOUT3

1

2

3

4

5

6

7

8

9

10

11

12 13 14 15 16 17 18 19 20 21 223435363738394041424344

23

24

25

26

27

28

29

30

31

32

33

13

12

11

1

6

9

7

8

25

26

23

24

DEM0

10 DAUX

SDIN3

SDIN2

SDIN1

SDOUT

BICK

LRCK

MCLK

DEM1

2 14

OC

KS

MC

KO

DFS

SDTO

SDOS

SDTI1

LOUT2

LOUT2

28ROUT1

27LOUT1

31RIN–

ROUT2

ROUT3

SDTI2

SDTI3

TOP VIEW

39

5

4

MC

KI

LRCK

BICK

32RIN+

29LIN–

30LIN+

1/2

AudioI/F

ADC HPF

DEM

Clock Gen.ADC HPF

Pin PinI/O Function

No. Name

1 SDOS I Fixed L

2 OCKS I Fixed L

3 M/S I Fixed L

4 BICK I Audio serial data clock, 64fs bit clock input from microcomputer

5 LRCK IL/R channel clock,1fs word clock input from microcomputer

6 SDTI1 IDAC Audio serial data input 1-3,PCM input from AC3D2av7 SDTI2 I

8 SDTI3 I

9 SDTO OAudio serial data output,audio data for AC3D2av

10 DAUX I Fixed L

11 DFS I Double speed sampling mode selection data input from DIR5

12 DEM1 I De-emphasis frequency select input 1 (Fixed L)

De-emphasis frequency select input 0 (Fixed L)13 DEM0 I

14 MCKO O Unconnected

15 DVDD Power supply (digital)

16 DVSS Ground (digital)

17 /PD I Power-down and reset, initial clear input from AC3D2av

18 XTS I Connected to ground (analog)

19 ICKS1 I Connected to ground (analog)

20 ICKS0 I Connected to ground (analog)

21 CAD1 I Connected to ground (analog)

22 CAD0 I Connected to ground (analog)

44 CDTO O Unconnected

Pin PinI/O Function

No. Name

23 LOUT3 O

O

Lch analog output 3, for CENTER

Rch analog output 3, for LFE24 ROUT3

25 LOUT2 O

O

Lch analog output 2, for REAR

26 ROUT2 Rch analog output 2, for REAR

27 LOUT1 O Lch analog output 1, for FRONT

28 ROUT1 O Rch analog output 1, for FRONT

29 LIN– I Lch negative analog input, from MAIN

30 LIN+ I Lch positive analog input, from MAIN

31 RIN– I Rch negative analog input, from MAIN

32 RIN+ I Rch positive analog input, from MAIN

33 VREFL I Reference voltage (Low) input (analog)

34 VCOM O Common voltage output

35 VREFH I

I

Reference voltage (High) input (analog)

36 AVDD Power supply (analog)

37 AVSS Ground (analog)

38 XTI Unconnected

39 MCKIExternal master clock input, 256fs bitclock input from DIR5

40 P/S I Fixed L

41 /CS IChip select in serial mode, chip enable from microcomputer

42 CCLK IControl data clock in serial mode,serial clock from microcomputer

43 CDTI IControl data input in serial mode, serial data from microcomputer

29

DSP-A5

DISPLAY DATA

V501 : 16-BT-71GK (V4193300)

• GRID ASSIGNMENT

• PIN CONNECTION

• ANODE CONNECTION

y 1

PATTERN AREA

18

Fd

171615141312

NP

11

NP

10

NP NPNP NPNPNP

9

NP

8

NP

7

NP

6

NP

5

NP

4

NP

3

NP

2

F1

1

F1

Pin No.

CONNECTION

19

Fd

20

NP

21

NP

22

P22

23

P21

24

P20

25

P19

43

P1

42

P2

41

P3

40

P4

39

P5

38

P6

37

P7

36

P8

35

P9

34

P10

33

P11

32

P12

31

P13

30

P14

29

P15

28

P16

27

P17

26

P18

Pin No.

CONNECTION

44

NP

45

NP

46

16G

47

15G

48

14G

49

13G

50

12G

NOTE 1) F1, F2......... Filament2) NP............... No pin3) P1~P22 .......Segment4) 1G~16G....... Grid5) Fd terminals are to be supplied through 51kΩ from Ec.6) Field of vision is a minimum of 23° from the lower side.

55

7G

54

8G

53

9G

52

10G

51

11G

Pin No.

CONNECTION

58

4G

57

5G

56

6G

59

3G

60

2G

61

1G

62

NP

63

NP

64

F2

65

F2

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P21

P22

14G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

dB

ms

–––––

15G

–––––

16G

–––

9G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

8G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

7G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

6G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

5G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

4G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

3G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

2G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

1G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

–

–

–

–

–

–

–

13G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

STEREO

B1

B2

B3

B4

B5

S2

12G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

MONO MOVIE

ROCK CONCERT

CONCERT HALL

INFO

AFFAIRS

SPORT

–

11G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

MOVIE THEATER

1

2

STADIUM

DISCO

CHURCH

NEWS

10G

a

b

c

d

e

f

g

h

j

k

m

n

p

r

t

ENHANCED

TV SPORTS

JAZZ CLUB

PTY HOLD

EON

–

–

DVD/LD

SAT/D-TV

VCR

V–AUX

CBL/SAT

TUNER

CD

PHONO

DVD/LD

D-TV

VCR

TUNER

CD

PHONO

TAPE/MDMONITOR

ZONE SLEEP2

000 20 40 60

S2

B4 B5

S1

(15G)

(13G)

(6G)(1G-5G,

7G~14G)

B3B2B1

t

a

16G

b

c

d

e

f

g

hj k

m

n

p

r

t

a

b

c

d

e

f

g

hj k

m

n

p

r

1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G 15G

SAT/

V–AUX

CBL/SAT

TAPE/MD

MONITOR

SLEEP

ZONE 2

SPEAKERS

MEMORY

AUTO

PS

PTY

RT

CT

A

B

(TUNER)

(CD)

(PHONO)

(TAPE/MD)

(CBL/SAT)

(V-AUX)

(VCR)

(SAT/D-TV)

(DVD/LD)

S1

(PS)

(PTY)

(RT)

(CT)

(RIGHT)

(LEFT)

DSP-A5

E-30/J-28 E-31/J-29

BLOCK DIAGRAM

1011

2120

6-CHSELECTOR

IC102

26

2527

6

5

4

8

97

22

23

24

OPERATIONKEY

SW503-510

43 9328 19 6421

12

20

16

63

99

46

RESETQ503,D502

POWER DOWN DETECTQ504,D510,511

BACK-UP(MEMORY)

IC502D512

REGULATORQ802, D803

1 2 64 65

4322 ~ 6146 ~

U501

/ST

SC

K

SD

T

ME

TE

R

TC

E

F1 F2

/RES

PRIPRDLIMDTVUP VDN

DSPCONTROL

CE

AC

2

CE

AC

1

CLK

AC

TX

AC

RX

AC

CE

CO

D

/ICD

/CS

D

INT

D

SC

KD

SID

SO

D

/FMT

PDT

+5BU

+5M

PRY

VP

STANDBY/ON

SW502

PSW ROT-A ROT-B KEY1 KEY2 G1-16

P1-22

D50

8

+B

–B

+25

-25

F802

J802

J802

F801

Q801 RY801

S12

REMOTESENSOR

FL DISPLAYV501

D509

,18 19 ,,

98 9613 154 653

RC

E

RD

T

DE

ST

/RD

O

RC

K

14

3

14

15

2

2

15

3

5 7

IC402A

INPUT SELECTORCONTROL

3 1

IC402B

3 1

IC403A

5 7

IC403B

5 7

IC114A

3 1

IC114B

5 7

IC112A

3 1

IC112B

MUTE DRIVEQ501,502

LIMITTER

IC113

IC111

LEV

EL

CO

NT

RO

L LE

VE

L C

ON

TR

OL

6 G

AN

G M

OT

OR

VO

LUM

E

VR401

TONECONTROL

IC581

BASSVR581

TREBLEVR582 VR583

-10d

B

MAINLEVEL

Q107

BA

LAN

CE

Q119

Q120

Q110

Q114

Q112

Q102

MU

TIN

G

Q521Q526,Q529Q527A/C

Q522Q530,Q533Q531A/C

Q523Q534,Q537Q531A/C

Q525Q542,Q545Q543A/C

Q540Q536Q532D521D532

-B-B

Q557Q554Q544D527D501D506

Q510Q519Q520

MAINPOWER AMP

CENTERPOWER AMP

REARPOWER AMP

RY501

RY502

RY503

L

RMAIN

CENTER

L

R

SUBWOOFER

REAR(SURROUND)

OU

TP

UT

OU

TP

UT

SP

EA

KE

RS

+

–L

–

+R

+

–

REAR(SURROUND)

CENTER

A

BL

A

BR

MAIN

PHONES

+12

-12

Q555ERY

Q553SRY

Q549,550

RY503REAR SPEAKER

RY502CENTER SPEAKER

RY501MAIN SPEAKER

SPEAKER RELAY DRIVE

PSPROTECTION

DETECT

OVERCURRENT

PROTECTIONDETECT

DCPROTECTION

DETECT

SIGNALLEVEL

DETECT

CENTER

MAIN

REAR

VCR

PHONO

CD

L

R

L

R

L

R

L

R

L

R

L

R

CBL/SAT

D-TV

IN

OUT

VCR

IN(PLAY)

L

R

L

R

TAPE/MD

L

RMAIN

CENTER

L

R

SUBWOOFER

SURROUND

EX

TE

RN

AL

DE

CO

DE

RIN

PU

TA

UD

IO S

IGN

AL

DIG

ITA

L S

IGN

AL

L

R

VIDEOAUX

INP

UT

SE

LEC

TO

RIC

101

1 3

2

2230 28

29 TA

PE

MO

NIT

OR

IC10

2

VIDEO AUX

DVD/LD

CBL/SAT

IN

D-TV

OUTVCR

VIDEO SELECTOR &

AMPIC301

MONITOR OUT

MONITOR OUT

S-VIDEO SELECTOR & AMP

IC351,352

IN

DVD/LD

CBL/SAT

D-TV

OUT

VIDEOAUX

VCR

T801

D751

D451

D452

MAIN,CENTER,

REARAMP

RDSCONTROL

(NOT USED)

INPUT SELECTORCONTROLLIMITTER

CONTROLDRIVE

-10dBCONT-ROL

DRIVE

OUTPUT PORTEXPANSION

IC107

TUNERCONTROL

(NOT USED)

M

IC404

Q552D513 INPEDANCE

SELECTORSW761

POWERTRANS-

FORMER

D804-807

Q506Q511Q512

Q507Q513Q514

Q508Q515Q516

Q524Q538,Q541Q539A/C

Q509Q517Q518

MAINPOWER AMP

CENTERPOWER AMP

REARPOWER AMP

SP

EA

KE

R R

ELA

Y

SP

EA

KE

RS

ELE

CT

OR

SW

ITC

H

SUBWOOFER

CENTER

5 724

IC110A

3 123

IC110B

3 125

IC13A

5 726

IC13B

LFE

C

RL

SW1

SW2

SW3

SW4

SW5

RR

5 727

IC11A

3 128

IC11B

6 7

IC108A

FL

FR6 7

IC109A

INHIBITIC101

11 1218 17

57

19

IC10A

31

17

IC10B

L+

618L-

R+

216R-

1

D/ACONVERTER

IC7

6

IC106B

4

IC106A

8

6 ~47

45~

24 742

IC103

30

2729

IC103

IC103

IC103

3 1

IC108B

Q106

IC8,9

OPTICAL

OPTICALD-TV

DVD/LD811

IC371COAXIAL

DIGITALFORMAT

INTERFACERECEIVER

IC3

STATICRAMIC5

3

9

5

9

10XL1

(24.576MHz)

84COAXIAL/OPTICAL

SELECTORIC373

DIGITALINPUT

SELECTORIC395

MICROCOMPUTERIC501

COAXIAL SIGNALDETECTOR

IC371

8

913

IC2

DIBDIA

29

32

31

20

75

4

3

5 7

IC401B

3 1

IC401A

6249 ~ , 88 8966 ~,44

DO

41 42

A B

SW501

INPUTSELECTER

VR401

SDTSCK

CETC

MOTORDRIVE

36 95 90 92 40351091112

23 2724 2625 38 4539177 8 37

85

H.P.F

34

5

8

IC103

IC103

SW711

+B,-B,+25,-25,+12,-12,+5,-5D

91 47 48

PRV

100

D503

Q721,722

+5

+5DD453

IC721,722

IC723,725

D759, 764, 762, 763

BL,-BL

5 7

3 1

5 7

IC582A

3 1

IC582B

3 1

IC109B

H.P.F

2627

26

23

IC103

IC103

VID

EO

SIG

NA

LS

VID

EO

SIG

NA

L

1

3

OUT(REC)

4

(R,T models)

(J,B,Gmodels) J807

XL501(10MHz)

XOUT REMXIN

CKB

Q124,125Q121

AC OUTLETS

AC OUTLETS

AC OUTLET

G model

B model

J,R,T models

Q548

Q546,547

SC

K

CE

LC

29

15

/TM

UT

E

CE

TC

30

SD

T

/CO

NT

1

/CO

NT

2

/-10

dB

/ICA

C

2

34

5

6

7

8

10

DTB2 11



DIR5 DAC

D/ACONVERTER

IC6(2/2)

CODECDAC

A/DCONVERTER

IC6(1/2)

CODECADC

SCKDSIDINTDSOD/CSD/ICD

CLKACTXACCECOD

CEAC2CLKACRXACTXACCEAC1/ICAC

CLKACTXACCECOD

1M SRAM

AC3D2av

DSP+

DIGITAL/PRO-LOGIC/

DTSDECODER

IC4YSS918D-FOPTICAL

CBL/SAT811

IC372COAXIAL COAXIAL/OPTICAL

SELECTORIC374

COAXIAL SIGNALDETECTOR

IC372

BL,-BL

3332

1

8

2

L

RTUNER2

13

7

DVD/LD

L

R

5

IC104A/B

• See page E-49/J-47 → SCHEMATIC DIAGRAM [INPUT (2/2)]

• See page E-53/J-51 → SCHEMATIC DIAGRAM [MAIN (2/2),POWER]

• See page E-51/J-49 → SCHEMATIC DIAGRAM [DSP] • See page E-53/J-51 → SCHEMATIC DIAGRAM [MAIN (2/2), POWER]

• See page E-50/J-48 → SCHEMATIC DIAGRAM [OPERATION]

• See page E-52/J-50 → SCHEMATIC DIAGRAM [MAIN (1/2)]



• See page E-50/J-48 → SCHEMATIC DIAGRAM [OPERATION]

• See page E-52/J-50 → SCHEMATIC DIAGRAM[MAIN (1/2)]

DSP-A5

PR

YP

RY

SI2

SI2

MG

MG

W856 BR

W854 BE

W855 OR

W856B

W802B

W854B

W852B

W855B

W851B

W853B

W801B

W852 WH

W853 RE

W851 YE

W801 GY

W802 BR

W853AW852AW851A

W855AW856A

W802A

W801A

W854A

TO:P

OW

ER

TR

AN

SF

OR

ME

R

TO:MAIN(3)

1 2

3

4

56

7

8

VOLTAGE SELECTOR

SW

ITC

HE

D100W

MA

X. TO

TAL

AC

OU

TLE

TS

• J, B and G models

P. C. B. POWER (2)

E-32/J-30

BA C D E F HG

1

2

3

4

5

6

PRINTED CIRCUIT BOARD (Foil side)

E-33/J-31

• R and T models

P. C. B. POWER (2)

PR

YP

RY

SI2

SI2

MG

MG

W802A W802B

W802 BR

W801 GY

W801A

W801B

TO:MAIN(3)

TO:

PO

WE

R T

RA

NS

FO

RM

ER

SW

ITC

HE

D100W

MA

X. TO

TAL (J m

odel)A

C O

UT

LET

S

SW

ITC

HE

D100W

MA

X. (B

model)

100W M

AX

. TOTA

L (G m

odel)A

C O

UT

LET

S

B,G modelsJ model

J,B only

G only

• R and T models only

P. C. B. POWER (6)

• R and T models only

P. C. B. POWER (4)

• J, B and G models only

P. C. B. POWER (7)

Ref. No. LocationD801 D2D804 D3D805 D3D806 D2D807 D2Q801 D2

Semiconductor LocationJ,B,G models

Ref. No. LocationD801 D4D803 D5D804 D5D805 D5D806 D5D807 D5Q801 D5Q802 D5

Semiconductor LocationR,T models

240V 1-2 / 5-6220V 2-3 / 6-7110V 3-4 / 7-8120V 4-5 / 8-1

DSP-A5

P. C. B. POWER (5)

P. C. B. POWER (3)

P. C. B. POWER (1)

H

E-34/J-32

BA C D E F G

1

2

3

4

5

6


E-35/J-33

VG

DG

+B

3–B

3E+

B2

–B4

+B

4

VG–12+12–5+5+5D+10–25+25

TO:M

AIN

(6)

+B

4–B

4+

B2E

–B2

+B

3D

GV

G

W451

W452

AC1

AC2

E

AC2

AC1

AC3

AC3

FR

OM

:PO

WE

R T

RA

NS

FO

RM

ER

W452BL

W

VGVUP

+12ARLO

COEE

RRILFEI

RIE

+10VDN–12RROLFEOROELORLICIELI

#401

LB1641

10 1

#401

#401

TO: INPUT (1)

VO

LUM

E

NJM2068D--D

NJM2068D--D

NJM2068D--D

4 1

5 8

4 1

5 8

4 1

5 8

B,G only

B,G only

B,G only

B,G only

Semiconductor LocationRef. No. Location

D401 E2D451 B3D452 B4D453 B5D721 E5D722 E5

Ref. No. LocationIC401 F2IC402 F2IC403 F2IC404 D2IC721 E5IC722 F5IC723 E5IC724 E5IC725 D5

Ref. No. LocationQ721 E5Q722 D5

DSP-A5

P. C. B. MAIN (6)P. C. B. MAIN (3)

E-36/J-34 E-37/J-35

BA C D E F G

1

2

3

4

5

6


P. C. B. MAIN (4)

H

E+B+BVVCNFCVRRNFRRVRLNERLVRNFRVLNFL–BV

TO:M

AIN

(1)

CE

RE

PR

V1

-BL

BL

MG

S12

PR

Y

+25–25+10+5D+5–5+12–12VG

FR

OM

:P

OW

ER

(3)

PRYPRYSI2SI2MGMG

FR

OM

:P

OW

ER

(2)

TO: INPUT (1)

EEEELC

2+

25–25+

10LC

1+

5D

LRRL

RR

CVG

–12+

12–5+

5

#110

#110

#16

#110

TO: MAIN (2)

TO: MAIN (1)

TO: MAIN (1)

W507BL

W504

W522A

W523A

W524A

W521B

W523B

W524B

W525BW525A

W521A

W504

BL

W525 OR

W521 RE

W524 WH

W523 BL

W522 BE

RE

BE

W509

W507

W508

W508BL

FROM:

POWER T

RANSFORMER

IMPEDANCE SELECTOR

(R,T,B,G only)

J only

R,T,B,G only

Semiconductor LocationRef. No.

D501D502D503D506D527D531D751D752D759D760D762D763

LocationF2G3G3F2F2F2E3G2E3E3E3E3

Ref. No.Q506Q507Q508Q509Q510Q511Q512Q513Q514Q515Q516Q517

LocationG3G3F3G3F3G3G2G3G2F3F4G3

Ref. No.Q518Q519Q520Q544Q554Q557

LocationG2F3F2F2F2F2

DSP-A5

P. C. B. MAIN (5)

H

E-38/J-36

BA C D E F G

1

2

3

4

5

6


E-39/J-37

P. C. B. MAIN (2)

OU

TP

UT

RE

AR

(SU

RR

OU

ND

)C

EN

TE

RR

EA

R(S

UR

RO

UN

D)

CE

NT

ER

R

SP

EA

KE

RS

LR

L+ –

SP

EA

KE

RS

+–

–+

MA

INR

LBA

FR

OM

:MA

IN (6)

E+B+BVVCNFCVRRNFRRVRLNFRLVRNFRVLNFL–BV

W504

W502RE

W501BE

W504

BL

RE

BE

FROM:MAIN (3)

OU

TP

UT

MA

INL R

PH

ON

ES

BA

SP

EA

KE

RS

ON

OF

F

PR

YS

I2M

GB

L–B

LP

RV

1R

EC

E

FROM: OPERATION (1)

W553

#503

#503

#16

ERYPRV1

VPPRDPRI

SPRYSI2

PRYMG

LDD

W501A

W502A

FROM: MAIN (3)

W507BL

W506B

W508A

W507A

W505B

W509

LBLE

RRR

RBR

EBL

L

FROM: MAIN (3)

W510 W506RE

W505BE

W508BL

W502B

W501B

W506A

W505A

R,T,B,G only

R,T,B,G only

R,T,B,G only

R,T,B,G only

R,T,B,G only

R,T,B,G only

R,T,B,G only

P. C. B. MAIN (1)

Ref. No. LocationD504 F4D505 F4D507 G5D508 F5D509 C5D510 E5D511 D5D512 F4D513 G4D514 C4D515 E4D521 E4D522 F5D523 E5D524 D5D525 C5D526 C5D528 F4D529 C4D530 E4D532 E4D761 C4D764 D4D765 E4D766 G4D767 G4D768 G4Q521 G6Q522 F6Q523 C6Q524 E6Q525 D6Q526 G5

Semiconductor LocationRef. No. LocationQ527A F6Q527C G6Q528 F4Q529 F5Q530 F5

Q531A E6Q531C F6Q532 E4Q533 E5Q534 C5

Q535A C6Q535C C6Q536 E4Q537 C5Q538 E5

Q539A E6Q539C E6Q540 E4Q541 D5Q542 D5

Q543A D6Q543C D6Q545 D5Q546 G5Q547 F5Q548 C5Q549 E5Q550 D5Q551 F4Q552 G4Q553 F4Q555 F4

DSP-A5

E-40/J-38 E-41/J-39

BA C D E F HG

1

2

3

4

5

6

PRINTED CIRCUIT BOARD (Foil side)P. C. B. DSP P. C. B. DSP

Ref. No. LocationD1 F3D2 F3D4 D4D5 G4D6 G4D7 G4D8 G4D9 G4

D10 G4D11 G4D12 G4D14 D4D15 D4D16 D4D17 D4D150 H4D151 G4D152 H4

Semiconductor LocationRef. No. Location

IC1 B3IC2 F3IC3 B4IC4 A3IC5 A3IC6 C4IC7 D4IC8 C3IC9 C3IC10 D3IC11 D3IC13 C3IC15 B3

Ref. No. LocationQ1 H4Q2 H4Q3 H4Q4 H2Q5 H3Q6 H3Q7 H3Q8 G3Q9 G3Q10 G3Q11 G3Q12 H3Q13 H3Q14 D4

130

YSD917

YSS918D-F

5150 81

31 100

15

80

116

IS61C1024-20J

1732

28

14 19

111

AK4526A-VQ

2322

33

112

AK4324-VF-E2

13 2434

39

12 44

58 NJM

2904M

IN

CO

M

OU

T

uPC29M

33T-E11

4

14

uPC4570G

25

8

14

uPC4570G

2

58

14

uPC4570G

2 58

14

uPC4570G

2

58

14 uPC

4570G2

58

5 6

–12/C

SD

SID

DIA

DG

DS

IG

SO

DD

G

+12

CE

CO

DC

EA

C1

SC

KD

+5D

INT

D

CLK

AC

RX

AC

CE

AC

2/IC

AC

TX

AC

DB

L/IC

DE

RR

A

TO: INPUT (1)#3

#3

#3

EFR

LFE

RR

RIN

EFLCRL

LIN E

RL

DB

S-C

/O

DIB

+5D

DV

D-C

/O

TO: INPUT (4)#1

#1

#1

#6

#6

#6

TO: INPUT (1)

71

HD74HC02FPEL814

2V SAMPLE 50ns

0V

Point 6Pin 39 of IC6V : 2V/div H : 50nsec/divDC range 1 : 1 probe

2V SAMPLE 50ns

0V


DSP-A5

P. C. B. OPERATION (2)P. C. B. OPERATION (3)

P. C. B. OPERATION (1)

H

E-42/J-40

BA C D E F G

1

2

3

4

5

6


E-43/J-41

PR

V2

CE

LCD

TB

VD

N/C

SD

CE

AC

1S

CK

SC

KD

MG

SO

DC

LKA

CR

XA

CC

EA

C2

ER

RA

/ST

DO

RC

ER

CK

F-RXFCEMG

CNVSS

F-TXF-CK+5BU/RES

CE

TC

CK

BV

UP

CE

CO

DF

MT

SD

TS

ID+

5MM

GIN

TD

TX

AC

DB

L/IC

DM

ET

ER

TC

ED

ES

T/R

DO

RD

T

#501

#501

#501

TO: INPUT (1)

ER

YP

RV

1V

PP

RD

PR

IS

RY

SI2

PR

YM

GLIM

DT

#503

W553

TO: MAIN (1)

W551GY

W552GY

FROM:POWERTRANSFORMER

3

FLASHµ-COMWRITE

CONNECTOR

4

INPUT SELECTOR

INPUTMODE

EFFECT TAPE/MD MON/EXT. DECODER

NEXT SET MENUPROGRAM

STANDBY / ON

–+

17 18 22 25 30

1

13

30

5051

8081

100 M30217MA-A203FP31

35 43 46 50 55 6160 64 65

G

VC

VO

CO

M

NJM

78L05A

OU

TIN

401 2

COM

B

A

R,T,A,Lonly

R,T onlyJ only

J only

W551

W552

+12–12TIRETILETORETOL

TO: INPUT (1)

#581

W581

BASS TREBLE BALANCE

1 4

8NJM2068D-D

5

1 4

8NJM2068D-D

5

#303

TO: INPUT (2)

VIDEO AUX

S VIDEO VIDEO L AUDIO R

EV

EA

UX

-C

1

3

2

4

AX

RA

XL

AU

X-Y

AU

X-V

#303

#303


D501D502D503D504D505D506D507D508D509D510D511D512IC501IC502IC581IC582Q501Q502Q503Q504Q505Q506

LocationE2G2G2E2F3E2E2G2G2G3G3G2E2G2E5F5D2D2G2G3F2F2

2V SAMPLE 20us

0V

Point 3(Pin 13 of IC501)V : 2V/div H : 20µsec/divDC range 1 : 1 probe

5V 2V SAMPLE 5s

0V(CH1)

0V(CH2)

CH2

CH1

Disconnect the power cord fromthe AC outlet.

With the POWERswitch turned ON,connect thepower cord to theAC outlet.

This waveform is not available by pushing thepower switch ON and OFF.

Point 4 CH1 : Emitter of Q504 CH2 : Collector of Q503V : 5V or 2V/div H : 5sec/divDC range 1 : 1 probe

DSP-A5

P. C. B. INPUT (4)P. C. B. INPUT (3)P. C. B. INPUT (2)

E-44/J-42

BA C D E F HG

1

2

3

4

5

6


E-45/J-43

P. C. B. INPUT (5)

TO: INPUT (1)

EVEAUX-C

AXRAXL

AUX-YAUX-V

AXREAXLESW5SW4SW3SW2SW1–5+5

#303#303

MO

NITO

R

OU

T

VC

R

IN O

UT

DV

D/LD

D-T

V C

BL/S

AT

VID

EO

SIG

NA

L

MO

NITO

R

OU

T

VC

R

IN O

UT

DV

D/LD

D-T

V C

BL/S

AT

S V

IDE

O S

IGN

AL

+5-5VESW1SW2SW3SW4SW5AUX-CAUX-Y

+5-5

VESW1SW2SW3SW4SW5

AUX-CAUX-Y

W301

W112

NJM2296D

9 16

1

8

NJM2296D

9 16

18

NJM2296D

9 16

18

TO:OPERATION (2)

#303

#112

#112

#112

DIA

DG

DS

IG

HD74HC153P9

8 1

16

TC74HC00AP

8

7 1

14

TC74HCU04AP

8

7 1

14

TC74HCU04AP8

7 1

14

TC74HCU00AP

8

7 1

14

DB

S-O

/CD

VD

-O/C

DIB

TS

D

TO: DSP#1

#1

#1

CB

L/SAT

DV

D/LD

DV

D/LD

CB

L/SAT

D-T

V

DIG

ITAL S

IGN

AL

OP

TIC

AL

CO

AX

IAL

CO

AX

IAL

OP

TIC

AL

OP

TIC

AL

EX

T. DE

CO

DE

R IN

PU

T

LRM

AIN

SU

RR

OU

ND

SU

BW

OO

FE

R

CE

NT

ER

GR

EGL

EGS

WEG

CEG

RR

EGR

L

TO: INPUT (1)

W103


D371D372D373D374

LocationG2G2G2G2

Ref. No.IC301IC351IC352IC371IC372IC373IC374IC395

LocationB3D3D2F2G3G3F3F3

DSP-A5

–12

81

TC

9299P

916

81

TC

9299P9

19

1 8NJM2068LD

81

NJM

2068LD

12815

14

TC

9273N-004

1

18

M5220L

18

M5220L

3016

15

LC78213

13016

15

LC78212

M8220L

16

/CS

DS

IDS

OD

DG

+12

CE

CO

DC

EA

C1

SC

KD

+5D

INT

D

CLK

AC

RX

AC

CE

AC

2/IC

AC

TX

AC

DB

L/IC

DE

RR

A

TO:DSP#3

#3

#3

EF

RLF

ER

RR

IN

EFL

CRL

LINE

RL

#6

#6

#6

#401

TO: DSP

B,G only

AU

DIO

SIG

NA

L

IN(PLAY

)O

UT

(RE

C)

INO

UT

PH

ON

OC

DTA

PE

/MD

DV

D/LD

D-T

VC

BL/S

ATV

CR

SU

BW

OO

FE

R

L

OU

TP

UT

R

1T

UN

ER

23

4

ERI

LFEIRRI

EE

CORLO

+12AVUP

VG

LIECIRLILOEROLFEORRO–12VDN+10

#401

#401

TO: POWER (1)

+12–12TIRETILETORETOL

GR

EGL

EGS

WEG

CEG

RR

EGR

L

TO: INPUT (5)W103

W581

AXREAXLESW5SW4SW3SW2SW1–5+5

TO: INPUT (2)

W112

#112

RD

TD

ES

T/R

DO

TC

EM

ET

ER

/ICD

DB

LT

XA

CIN

TD

MG

+5M

SID

SD

TF

MT

CE

CO

DV

UP

CK

BC

ET

C

RC

KR

CE

DO

/ST

ER

RA

CE

AC

2R

XA

CC

LKA

CS

OD

MG

SC

KD

SC

KC

EA

C1

/CS

DV

DN

DT

BC

ELC

PR

V2

LRRL

RR

CVG

–12+

12–5+

5

EEEELC

2+

25–25+

10LC

1+

5D

#501

#501

#501

#110

BU2090

9

8 1

16

TO:OPERATION (1)

#581

#581

NJM

2068D-D

58

14

NJM

2068D-D

58

14

TO:OPERATION (3)

#110

#110

TO: MAIN (6)

E-46/J-44 E-47/J-45

P. C. B. INPUT (1)

HBA C D E F G

1

2

3

4

5

6

PRINTED CIRCUIT BOARD (Foil side) Semiconductor LocationRef. No.

D101D102D103D104IC101IC102IC103IC104IC106

LocationE2E3E2E3G4F4E4G2F3

Ref. No.IC107IC108IC109IC110IC111IC112IC113IC114

LocationB4E4D4D3C2C3C2C3

Ref. No.Q102Q106Q107Q110Q112Q114Q119Q120Q121Q124Q125

LocationF4D4D4C3C3C3D4D4B4B4B4

A

1

2

3

4

5

6

7

8

DSP-A5

B C D E F G H I J K

FRONT L FRONTL

REAR L

REAE L

REAE L

MAIN L MAIN L (DSP)

MAIN L(DSP)

MAIN L

MAIN L

MAIN L(DSP)

MAINL

CENTER

CENTER

CENTER

MAIN L

CENTER

LFE

LFE

LFE

12 .0

12 .0

0 000

-11.

6

4.8

12 .0

12 .0

0 0

0 0

-11.

6

4.8

12 .0 0

000

0

0 0

11.4

–11.0

00

-11.

6

4.8

0

0

0

0

0

0

0

00

0

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0

0

0

00

0

0

0 0

11.0

–10.6

0.10

0

0 0

0.1 0.1

0.1

0.1

0.1

23.1

–23.2

0.3

000

0

0

00

0

0

0

00 0

00

0

0

0 0

00

00

00

23.00

0 0 0

0 0 0

0

0

0

23.0

0

00

0

0 0

0

0

0

00

0.10.1

–23.1

–23.1

4.8

–11

.5

0 0 0 00

4 .8

12 .00 0

0

00

0

–11

.50 0 0 0

0

0

–11.5

0

0

0

12.0

0

0

0

–11.5

0

0

0

12.0

0

0

4 .8

12.00 0 0 00

4.9

0

0

0 0

0 0

0

0–11.4

–11.4

4.9

4.9

0

4.9

4.9

0

4.9

4.9

04.9

00 0

1.4 0 0

3 .3

3 .3

4.9

4.9

4.9

0

0–11.4

0

0–11.4

–11.4

0

0–11.4

–11.4 –11.4

0

0 -11.4

MAIN/CENTER/LFE/FRONT AMP

INPUTSELECTOR

PHONO (MM) EQ AMP

MAIN LEVELCONTROL

6-CH SELECTOR

MUTING

MUTING

LIMITTERCONTROL

DRIVEI/O

EX PANSION

–10dB CONTROLDRIVECENTER/LFE/REAR

SPEAKER LEVEL CONTROL

TO OPE(1) #501 page E-50/J-48 A-5

AUDIOSIGNAL

IN(PLAY)

IN

OUT(REC)

OUT

OUTPUT

SUBWOOFER

TO INPUT(5) W103 page E-49/J-47 D-2

TO DSP #6 page E-51/J-49 L-4 TO POWER(1) #401 page E-53/J-51 A-2TO OPE(3) #581page E-50/J-48 H-5

TO M

AIN

(6)

#110

pag

e E

-52/

J-50

A-4

TO IN

PU

T(2

) #1

12 p

age

E-4

9/J-

47I-

5

TO DSP #3 page E-51/J-49 B-8

: NOT USED

1

2

3

4

E-48/J-46

SCHEMATIC DIAGRAM [INPUT (1/2)]

All voltages are measured with a 10MΩ/V DC electric volt meter. Components having special characteristics are marked and

must be replaced with parts having specifications equal to thoseoriginally installed.

Schematic diagram is subject to change without notice.

Conditions (DSP-A5)• INPUT → CD• VOLUME → minimum(–∞)• IMPEDANCE SELECTOR → Left• PRO LOGIC → On

IC BLOCK→See page E-49/J-47PIN CONNECTION DIAGRAM→See page E-49/J-47

• IC107: BU2090→See page 22(EX),20(J)

A

1

2

3

4

5

6

8

DSP-A5

B C D E F G H I J K L

7

E-49/J-47

SCHEMATIC DIAGRAM [INPUT (2/2)]

DIGITAL IN

4.7

000

0 00 0.1

4.7

4.7

0.10

0

4.7

4.7

4.7

4.7

4.7

4.7

4.7

0

0

0

0

0.3

0.3

4.7

4.7

4.70

0

0

0

4.74.7

4.7

4.7

0

0 0

0

0

0

0 0

0

0

0

0

0

0

0

3.0

0.3

4.1

0.1

4.7

4.7

4.7

4.7

4.7 0

0

4.7

0

00

04.7

4.7

0

4.7

0

3.03.0

3.0

2.4

4.1

0.1

0.1

4.7

4.7

4.7

2.5

0.3

3.30 00

3.30

–4.90

05.0

02.4

00 00

3.30 00

3.30

–4.90

05.0

02.4

00 00

3.30 00

3.30

–4.90

05 .0

02.4

00 00

COAXIAL SIGNAL DETECTOR COAXIAL/OPTICAL SELECTOR

VIDEO SELECTOR & AMP

S VIDEO SELECTOR & AMP

DIGITALINPUT

SELECTOR

DVD/LDOPTICAL

DIGITALSIGNAL

VIDEOSIGNAL

MONITOROUT

S VIDEOSIGNAL

MONITOROUT

IN

VCR

OUT

DVD/LDCOAXIAL

CBL/SATCOAXIAL

D–TVOPTICAL

CBL/SATOPTICAL

TO D

SP

#1

page

E-5

1/J-

49B

-1

SURROUNDEXT. DECODERINPUT

TO IN

PU

T(1

) W10

3pa

ge E

-48/

J-46

E-1

TO IN

PU

T(1

) #1

12pa

ge E

-48/

J-46

K-4

TO O

PE

(2)

#303

page

E-5

0/J-

48K

-3

IN

VCR

OUT





IC101 : TC9273N-004Analog Function Switch

IC111,113 : TC9299PElectric Controlled Volume

2

3

4

5

6

7

8

15

14

13

12

11

10

9

1 16

L-chDATA

LATCH

R-chDATA

LATCH

LEVELSHIFTER

SHIFT REGISTER (13bit)

STROBE GENERATOR

LEVELSHIFTER

OUT

IN

NC

A-GND

CS2

STB

DATA

OUT

IN

NC

A-GND

CS1

GND

CK

Vss VDD

R-chL-ch

IC104~106 : NJM2068LDIC108~110 : M5220LDual OP-Amp

1

OU

T1

2

–IN

1

3

+IN

1

4

–Vcc

5

+IN

2

6

–IN

2

7

OU

T2

8

+V

cc

+–

+–

A OUT

A –IN

A +IN

V–

V+

B OUT

B –IN

B +IN

IC112,114 : NJM2068D-DDual OP-Amp

IC103 : LC78212Analog Function Switch

1

2

3

4

30

29

28

27

5

6

7

8

26

25

24

239

10

11

22

21

1916

1214

1815

17 13

20

L1

L2

L3

LCOM1

L4

L5

L6

LCOM2L7

L8

LCOM3

VDD

VssVEE

RES

S

R1

R2

R3

RCOM1

R4

R5

R6

RCOM2R7

R8

RCOM3

D1

CL

CE

LEVEL SHIFTER

LATCH

SHIFT RESISTER

CO

NTR

OL,

IC373,374: TC74HC00APQuad 2-input NAND Gate

1Y 3

1B 2

1A 1

2A 4

2B 5

2Y 6

GND 7

14 Vcc

11 4Y

12 4A

13 4B

10 3B

9 3A

8 3Y

IC371,372: TC74HCU04APHex Inverters

2A 3

1Y 2

1A 1

2Y 4

3A 5

3Y 6

Vss 7

14 VDD

11 5A

12 6Y

13 6A

10 5Y

9 4A

8 4Y

2

3

4

5

6

7

8

9

12

13 14 15 16

S1

S2

S3

GND CK DATA STB

S4

S5

S6

S7

S8

10

11

27

26

25

24

23

22

21

20

17

19

18

S1

S2

S3

S4

S5

S6

S7

S8

S11

S9

S10

S9

S10

S11

(L-ch)10-BITLATCH

CIRCUIT

LEVEL SHIFTER+SHIFT REGISTER

(R-ch)SAME

AS L-chCIRCUIT PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s.

DTA144ES NJM2068D-D BU2090NJM2296DHD74HC153PTC9299P

M5220L1SS1331SS176

TC74HC00APTC74HCU04AP

TC9273N-004

Anode

Cathode

NJM2068LDHSS104HZS11B2TD

2SC2878(A, B)

EC

B

8

ECB

LC78212LC78213

14

28

IC102 : LC78213Analog Function Switch

IC301,351,352 : NJM2296D4-input to 3-output Video Switch

13

16 10 14 2

1

15

11

81264

9

7

5

3

VIN1

SW2V+ SW1 SW5

V–GNDSW4SW3

VOUT1

VOUT2

VOUT3

VIN2

20k

20k

20k

20k

20k

S3

S2

S4

S1S5

6dBAMP

75ΩDRIVER

20k

S6

S7

6dBAMP

75ΩDRIVER

20k

6dBAMP

75ΩDRIVER

VIN3

VIN4

VIN5

VOUT1VIN1VIN1

MUTEVIN2

MUTEVIN3

MUTEVIN4

MUTEVIN4

MUTEVIN5

MUTEVIN5

MUTEMUTE

SW5HHLHLHLHLHLHLHLL

SW4 X

L

SW3 H X

SW2HLH HHLLHHLLL

SW1 L L

H

H

H

H

X

X

L

H

H

L

H

H

L

H

VOUT2MUTEMUTEMUTEVIN2VIN2VIN3VIN4VIN4VIN4VIN4VIN4VIN5VIN5VIN5VIN5

MUTE

VOUT3VIN1

MUTEVIN1

MUTEMUTEVIN3VIN4VIN4VIN4

MUTEMUTEVIN5VIN5

MUTEMUTEMUTE

INPUTS OUTPUTS

H: High level, L: Low level, X: Don't care.

IC395 : HD74HC153PDual 4 to 1 Data Selectors

INPUTSSELECT STROBE

Y

H: High LevelL: Low LevelX: Don't care

L

C0

C1

C2

C3

G

H

L

L

L

L

A

X

L

H

L

H

B

X

L

L

H

H

OUTPUTS

A

1

2

3

4

5

6

7

8

DSP-A5

B C D E F G H I J K

MAIN L

3

4

–27

.7

–27

.7

–27

.7

–27

.7

–27

.7

–27

.7

–25

.3

–27

.7

–27

.7

–23

.2

–23

.3

–21

.4

–25

.5

–25

.2

–27

.7

–23

.6

–13

.6

–11

.0

–13

.5

–21

.3

–19

.5

–13

.4

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–27.

7

–23.

2

–23.

3

–21.

4

–25.

5

–25.

2

–27.

7

–23.

6

–13.

6

–11.

0

–13.

5

–21.

3

–19.

5

–13.

4

–25.

7

0 –25.

6

0 –25.

7

– 27 .7

– 25 .3

– 27.7

–27.7

–27.7

–27.7

–27.7

–27.7

–27.8

0

0.5

0.4

0

4.8

4.9

0

4.8

4.94.8

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.7

–25.7

4.8

4.8

4.8

4.8

4.9

4.9

4.9

4.9

0

4.8

4.8

0

4.8

4.8

4.8

0

0.1

0

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

–25.

7

0

4.8

4.8 0

4.9 0

4.7 0

0

0 0 4. 8

2. 4

0

2.1

4.8 0 0

4.9

4.9 0 0

4.8

4.8

0.2 0

4.8 0 0 0

–20.

4

–20.

4

–25

.7

–25

.7

–27

.8

–27

.8

–20.

4

–25.7

–25.6

4.9

4.9

–25.7

–11.4

4.9

4.9

4.9 0

0

2.42.1

–11.4

4.4 4.8

–25.7

–20.

4

0.4

0 0 0

1.5

0

1.5

0

7.2

11.4

0.6

0

0

0

–27.8

–20.8

00

0

5.64.8

4.8

5.6

12.112.1

12.1

6.6

0.6

0.2

0.4

0

4.9

4.9

11.60.1

0.1 0

11.60

0

0

–11.2

0

00

–11.2

0.1

0.10

MICROCOMPUTER

TONE CONTROL

+5VREGULATOR

POWERDOWN

DETECT

RESET

FULL MUTEDRIVE

TO IN

PU

T(1

) #5

81pa

ge E

-48/

J-46

FLA

SH

µ-C

OM

WR

ITE

CO

NN

EC

TOR

J-1

TO M

AIN

(1)

#503

pag

e E

-52/

J-50

I-4

FR

OM

P

OW

ER

TR

AN

SF

OR

ME

R

S VIDEO

AUDIO

VIDEO

VIDEO AUX

TO IN

PU

T(2

) #3

03pa

ge E

-49/

J-47

I-5

TO IN

PU

T(1

) #5

01 p

age

E-4

8/J-

46E

-8

M30217MA-A203FP

: NOT USED : USED

E-50/J-48

SCHEMATIC DIAGRAM [OPERATION]




2V SAMPLE 20us

0V

Point 3(Pin 13 of IC501)V : 2V/div H : 20µsec/divDC range 1 : 1 probe

5V 2V SAMPLE 5s

0V(CH1)

0V(CH2)

CH2

CH1

Disconnect the power cord fromthe AC outlet.

With the POWERswitch turned ON,connect thepower cord to theAC outlet.

This waveform is not available by pushing thepower switch ON and OFF.

Point 4 CH1 : Emitter of Q504 CH2 : Collector of Q503V : 5V or 2V/div H : 5sec/divDC range 1 : 1 probe


• IC501: M30217MA-A203FP→See page 20~22(EX), 18~20(J)

PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s.2SC4038(Q,R,S)1SS133

1SS176HSS104HZS5B2TDHZS6B2TD

NJM78L05A-T3

Anode

Cathode

2SA933S(Q,R)DTC144ES

ECB

EC

B

HZS7A2TDHZS7B2TD

1:INPUT2:COMMON3:OUTPUT

NJM2068D-D M30217MA-A203FP

1

30

31

5051

80

81

100

A

1

2

3

4

5

6

8

DSP-A5


7

E-51/J-49

SCHEMATIC DIAGRAM [DSP]




FRONT L

REAR L

DIGITALIN

MAIN L(DSP)

MAINL

CENTER

LFE

5

6

4.7

2.4

2.4

2.4

0 0 3.2

00 0 4.6 0 4.7 0 0 0 0 0

2.4

2.4 2.4

2.4

4.8

4.8

4.8

4.8

2.4

4.8

4.8

4.8

4.8

2.4

2.4 2.

4

4.8

4.8

0 2.3

0 4.8

2.44. 8

0

2.4

2.3

00

4.8

0

00

0

0.1

0

0

0

4.8

4.84.8

0. 1 4.8

00

000

0

0

2.2

04.8

0

0

04.8

4.6

004.7

2.4

04.

82.

42.

32.

40

4.8

003.

14.

8

3 .22 .4

00

02 .40 .74 .60 .2

03 .2

000

3 .24 .7

0

4 .74 .7

0

02.42.4

03.2

000

2.4

2.4 11.9

00

0

0

0

11.9

0

–11.5

0

0

00

0

11.9

00

0

0

0

0

0

0

11.9

–11.5

0

0

0

0–10.9

–10.9 0

0

0

0

0

0

11.9

–11.5

0

00

0

–10.9

–10.9

0

0

–10.9

0

0

–10.9

0

–11.5

00

0

0

0

0

0 0

00

0

–11.0

–11.0–11.0

–10.9

–11.5

0

2.42.4

2.42.42.4

2.42.4

4.7

–11.0

–11.04.8

0.2

0

0.50.50.5

0004.84.8

0.5

00.5

0.20.5

0.54.8

0.50

4.8

0

0

0

0.2–11.0

02.4

2.42.3

04.802.34.72.4

2.4004.80

2.304.8

0

2.42.4

0

2.4

2.300

4.74.70

00

3 .20

1 .1

3 .20

2 .4000

4 .7 0

0

2.4

2.4

2.4

4.6

4.7

2.4

4.7

3.3

0

4.8

0.2

0

00.7

2.4

4.7

0 4.8

4.8

0.1

0.3

4.8

2.4

4.9

2.4

0~ ~ ~ ~ ~ ~ ~

~~~~~~

~

~~~

~~~ ~ ~ ~ ~

~ ~ ~ ~ ~~ ~ ~ ~~~ ~

2.4 ~ ~ ~ ~

L.P.F

A/D,D/ACONVERTER

(CODEC.ADC/DAC)

DSP AMP

D/A CONVERTER(DAC)

MUTEDRIVE

STATIC RAM(1M SRAM)

+3.3VREGULATOR

DSP + AC-3/PRO-LOGIC/DTS DECODER(AC3D2av)

DIGITAL FORMAT INTERFACE RECEIVER(DIR5)

MUTING

MUTING

TO INPUT(4) #1page E-49/J-47 E-4

13

2

47

10

14

11

1298

13

7

8

3 125

6 4

5

6

TO INPUT(1) #3 page E-48/J-46 G-8

TO IN

PU

T(1

) #6

page

E-4

8/J-

46

6

8

4

57

6

85

7

3

21

4 3

21

D-1

AK

4324

-VF

-E2

2V SAMPLE 50ns

0V


IC1 : NJM2904MIC8~13 : uPC4570G2Dual OP-Amp

A OUT

A –IN

A +IN

V–

V+

B OUT

B –IN

B +IN

IC2 : HD74HC02FPELQuad 2-Input NOR

1B1A1Y 2Y 2A 2B

GN

D

Vcc

4A4B4Y 3Y 3B 3A

1 2 3 4 5 6 7

14 13 12 11 10 9 8

2V SAMPLE 50ns

0V


1

30

31

5051

80

81

100


• IC3: YSD917→See page 23(EX), 21(J)

• IC4: YSS918D-F→See page 24~26(EX), 22~24(J)

• IC5: IS61C1024-20J→See page 27(EX), 25(J)

• IC6: AK4526A-V Q→See page 28(EX), 26(J)

• IC7: AK4324-VF-E2 →See page 27(EX), 25(J)

PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s.IS61C1024-20J YSD917AK4324-VF-E21SS355 AK4526A-VQ YSS918D-FNJM2904M

uPC4570G2UPC29M33T-E1 HD74HC02FPEL2SC3326(A,B)

DTA144EKADTC144EKA

Anode

Cathode

12

13

24

23 22

12

11

123

34

33 14

15

28

A

1

2

3

4

5

6

7

8

DSP-A5

B C D E F G H I J K

E-52/J-50

SCHEMATIC DIAGRAM [MAIN (1/2)]

REARL

REARL

MAIN L

CENTER

MAIN L

CENTER

MAINL

44.5

43.9

44.4

20.6

1.0

44.4

–0.7

30.730.7 30.7

0

20.40

0

0

00

–0.7

43.3

44.4

–0.7

–0.1

–0.1

44.0

43.3 1.0

44.4

0

–0.6

43.3

0–0.6

–0.1–0.7

43.3

43.3

43.3

1.0

44.1

43.3

0

44.0

43.21.0

44.4

–0.1

–0.7

43.2

–0.1–0.7

44.0

43.8

1.0

44.4

–0.1

–0.7

43.8

–0.1–0.7

–12.0

0

–1.1

–1.1

–0.5

45.2

0.5

0.5

45.2

45.2

0

0

0

1.01.0

–45.2

–0.5

–1.1

0

–45.2

–0.5

–33.5–24.0

–32.7

0

0

–1.1

–0.4

45.2

0.50.5

45.2

45.20

0

0

1.01.0

–45.2

–44.0

–0.5

–1.1–1.1–45.2

–0.5

0

0

0

–32.2 –33.9

–45.3

–45.3

–44.3

–44.9 –45.1

0

0

0 0–44.9

–44.1

–44.3

–44.7

–1.0

–0.4

45.2

0.5

0.5

45.2

45.20

0

0

1.01.0

–45.2

–44.1

–0.5

–1.0–1.0–45.2

–0.5

0

0

0

–1.1

–0.5

45.2

0.5 0.5

45.2

45.2

0

1.0

0

0

1.0

–45.2

–44.1

–0.5

–1.1–1.1 –45.2

–0.5

0

0

0

–1.0

–0.4

45.2

0.5

0.5

45.2

45.2

45.2

45.2

0

1.0

0

0

1.0

–45.2

–44.2

–0.5

–1.0

–1.0–45.2

–0.5

0

0

0

00

0.5

0

0.5

0.5

0

0.70

–28.1

0.1

0.8

0

–28.8

0

0.5 0

0.5 0

0.5 0

–28.8

–28.8

0.112.0

24.1

0.1

24.1

24.112.1

0.1

0.1

LIMITTER

MAIN POWER AMP

SPEAKERRELAYDRIVE

REAR POWER AMP

CENTER POWER AMP

MAIN POWER AMP

REAR POWER AMP

CENTER POWER AMP

LIMITTER

TO IN

PU

T(1

) #1

10 p

age

E-4

8/J-

46K

-3F

RO

M P

OW

ER

(3)

CB

721

page

E-5

3/J-

51A

-7

FR

OM

OP

E(1

) W55

3pa

ge E

-50/

J-48

H-3

FR

OM

MA

IN(3

) #1

6pa

ge E

-53/

J-51

F-3

W50

9W

553

FR

OM

MA

IN(3

) W50

4pa

ge E

-53/

J-51

D-3

FR

OM

MA

IN(3

) W50

7,50

8pa

ge E

-51/

J-49

D-3

REAR(SURROUND)

R

CENTER

SPEAKERS

REAR(SURROUND)

CENTER

R

L

L

SPEAKERSOUTPUT

SPEAKERSOUTPUT

MAIN

L

R

SPEAKERSMAIN

A

B

R

R

L

L

BL

BL

RE

BE

: NOT USED

#16

SPEAKERS

PHONES

B A





PIN CONNECTIONDIAGRAM OF DIODES,TRANSISTORS AND IC’s.

2SD1915F(S,T)

1SS1331SS176HSS1041SS270AMTZJ4.7CMTZJ8.2A

Anode

Cathode

MTZJ10CMTZJ12CMTZJ15AMTZJ16AMTZJ30.0A

ECB

2SA1015(Y)2SB949(O,Y)2SC893A(D,E)2SC1815(Y)2SC1890A(D,E)

EC

B

2SA1708(S,T)2SA1770(S,T)2SC4488(S,T)2SC4614(S,T)

EC

B

2SB1565(E,F)2SD2396(J,K)

2SA1695(O,P,Y)2SC4468(O,P,Y)

A

1

2

3

4

5

6

8

DSP-A5


7

E-53/J-51

SCHEMATIC DIAGRAM [MAIN (2/2), POWER]

REAR L

MAIN L

CENTER

LFE0

0

0

0–33.6

45.0

0

0

–45.1

AC71.1V(54.2V)

32.9

12.8

6.5

12.8

0

0.7

0

0

6.5

0 0

6.3

6.3

12.8

AC12.8V

AC48.1V

AC32.2V

AC9.8V

5.2

19.9

–19.9

0

0

0

30.2

–30.2

0 0

5.1

10.5

5.0

0

9.65.0

0

10.312.0

–23.8

–24.5

24.5

0

0

0

19.5

–28.8

23.8

0

0

00

00

0

0

0

00

0

00

0

0

0

0

0

–11.4

11.4

–11.0

11.4

–11.0

11.4

28.5

0.3

0

0.5

1.7

0 .30.

7

1.7

10.5

0.7

0.5

–23.8

24.4

–11.6

0

–19.6 –4.9

0

–19.5

POWER SUPPLY

MOTOR DRIVE

REGULATOR

VOLUME AMP

POWER SUPPLY

SUB POWER SUPPLY

TO M

AIN

(1) W

504

page

E-5

2/J-

50I-

8TO

MA

IN(2

) W50

7,50

8pa

ge E

-52/

J-50

J-4

TO MAIN(1) #16page E-52/J-50 I-4

IMPEDANCESELECTOR

X : NOT USED : USED

TO M

AIN

(6)

CB

507

page

E-5

2/J-

50A

-6

VOLTAGESELECTOR

AC OUTLETS

VOLUME

TO IN

PU

T(1

) #4

01 p

age

E-4

8/J-

46G

-1

MAIN (3),(4)

POWER (1), (2), (5), (6), (7)

X : NOT USED : USED




IC404 : LB1641Motor Driver

A OUT

A –IN

A +IN

V–

V+

B OUT

B –IN

B +IN

IC401~403 : NJM2068D-DDual OP-Amp


PIN CONNECTIONDIAGRAM OF DIODES,TRANSISTORS AND IC’s.

S5VB20

1T21SS1331SS176HSS104

Anode

Cathode

MZS5C2TD1N4002SHZS12B2TDHZS242TD

2SA1015(Y)2SC1815(Y)

EC

B

NJM78M05FANJM7805FANJM7812FA

S1VB20D2SBA20

2SC1740S(R,S)

ECB

2SD2396(J,K)

1.OUTPUT2.COMMON3.INPUT

NJM79M05FANJM79M12FA

1.COMMON2.INPUT3.OUTPUT

LB1641 NJM2068D-D

10

54

DSP-A5

PARTS LIST ELECTRICAL PARTS

ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS:C. A. EL. CHP : CHIP ALUMI. ELECTROLYTIC CAPC. CE : CERAMIC CAPC. CE. ARRAY : CERAMIC CAP ARRAYC. CE. CHP : CHIP CERAMIC CAPC. CE. ML : MULTILAYER CERAMIC CAPC. CE. M. CHP : CHIP MULTILAYER CERAMIC CAPC. CE. SAFTY : RECOGNIZED CERAMIC CAPC. CE. TUBLR : CERAMIC TUBULAR CAPC. CE. SMI : SEMI CONDUCTIVE CERAMIC CAPC. EL : ELECTROLYTIC CAPC. MICA : MICA CAPC. ML. FLM : MULTILAYER FILM CAPC. MP : METALLIZED PAPER CAPC. MYLAR : MYLAR FILM CAPC. MYLAR. ML : MULTILAYER MYLAR FILM CAPC. PAPER : PAPER CAPACITORC. PLS : POLYSTYRENE FILM CAPC. POL : POLYESTER FILM CAPC. POLY : POLYETHYLENE FILM CAPC. PP : POLYPROPYLENE FILM CAPC. TNTL : TANTALUM CAPC. TNT. CHP : CHIP TANTALUM CAPC. TRIM : TRIMMER CAPCN : CONNECTORCN. BS. PIN : CONNECTOR, BASE PINCN. CANNON : CONNECTOR, CANNONCN. DIN : CONNECTOR, DINCN. FLAT : CONNECTOR, FLAT CABLECN. POST : CONNECTOR, BASE POSTCOIL. MX. AM : COIL, AM MIXCOIL. AT. FM : COIL, FM ANTENNACOIL. DT. FM : COIL, FM DETECTCOIL. MX. FM : COIL, FM MIXCOIL. OUTPT : OUTPUT COILDIOD. ARRAY : DIODE ARRAYDIODE. BRG : DIODE BRIDGEDIODE. CHP : CHIP DIODEDIODE. VAR : VARACTOR DIODEDIOD. Z. CHP : CHIP ZENER DIODEDIODE. ZENR : ZENER DIODEDSCR. CE : CERAMIC DISCRIMINATORFER. BEAD : FERRITE BEADSFER. CORE : FERRITE COREFET. CHP : CHIP FETFL. DSPLY : FLUORESCENT DISPLAYFLTR. CE : CERAMIC FILTERFLTR. COMB : COMB FILTER MODULEFLTR. LC. RF : LC FILTER, EMIGND. MTL : GROUND PLATEGND. TERM : GROUND TERMINALHOLDER. FUS : FUSE HOLDERIC. PRTCT : IC PROTECTORJUMPER. CN : JUMPER CONNECTORJUMPER. TST : JUMPER, TEST POINTL. DTCT : LIGHT DETECTING MODULEL. EMIT : LIGHT EMITTING MODULE

LED. DSPLY : LED DISPLAYLED. INFRD : LED, INFRAREDMODUL. RF : MODULATOR, RFPHOT. CPL : PHOTO COUPLERPHOT. INTR : PHOTO INTERRUPTERPHOT. RFLCT : PHOTO REFLECTORPIN. TEST : PIN, TEST POINTPLST. RIVET : PLASTIC RIVETR. ARRAY : RESISTOR ARRAYR. CAR : CARBON RESISTORR. CAR. CHP : CHIP RESISTORR. CAR.FP : FLAME PROOF CARBON RESISTORR. FUS : FUSABLE RESISTORR. MTL. CHP : CHIP METAL FILM RESISTORR. MTL. FILM : METAL FILM RESISTORR. MTL. OXD : METAL OXIDE FILM RESISTORR. MTL. PLAT : METAL PLATE RESISTORRSNR. CE : CERAMIC RESONATORRSNR. CRYS : CRYSTAL RESONATORR. TW. CEM : TWIN CEMENT FIXED RESISTORR. WW : WIRE WOUND RESISTORSCR. BND. HD : BIND HEAD B-TITE SCREWSCR. BW. HD : BW HEAD TAPPING SCREWSCR. CUP : CUP TITE SCREWSCR. TERM : SCREW TERMINALSCR. TR : SCREW, TRANSISTORSUPRT. PCB : SUPPORT, P. C. B.SURG. PRTCT : SURGE PROTECTORSW. TACT : TACT SWITCHSW. LEAF : LEAF SWITCHSW. LEVER : LEVER SWITCHSW. MICRO : MICRO SWITCHSW. PUSH : PUSH SWITCHSW. RT. ENC : ROTARY ENCODERSW. RT. MTR : ROTARY SWITCH WITH MOTORSW. RT : ROTARY SWITCHSW. SLIDE : SLIDE SWITCHTERM. SP : SPEAKER TERMINALTERM. WRAP : WRAPPING TERMINALTHRMST. CHP : CHIP THERMISTORTR. CHP : CHIP TRANSISTORTR. DGT : DIGITAL TRANSISTORTR. DGT. CHP : CHIP DIGITAL TRANSISTORTRANS : TRANSFORMERTRANS. PULS : PULSE TRANSFORMERTRANS. PWR : POWER TRANSFORMER ASS'yTUNER. AM : TUNER PACK, AMTUNER. FM : TUNER PACK, FMTUNER. PK : FRONT-END TUNER PACKVR : ROTARY POTENTIOMETERVR. MTR : POTENTIOMETER WITH MOTORVR. SW : POTENTIOMETER WITH ROTARY SWVR. SLIDE : SLIDE POTENTIOMETERVR. TRIM : TRIMMER POTENTIOMETER

Note) Those parts marked with "#" are not included in the P. C. B. Ass'y.

Components having special characteristics are marked and must bereplaced with parts having specifications equal to those originally installed.

Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTSList. For the part Nos. of the carbon resistors,refer to page 65.

Chip resistors are listed on page 64.

WARNING

55

DSP-A5

P. C. B. DSP

SchmRef

PART NO. Description

New Parts New Parts

SchmRef


V4800100 P.C.B. DSPCB1 VQ044300 CN.BS.PIN 7PCB3 VQ044900 CN.BS.PIN 19PCB6 VQ044600 CN.BS.PIN 13PC1 UB245100 C.CE.M.CHP 0.1uF 25VC2 UB052100 C.CE.M.CHP 100pF 50VC3 UB052100 C.CE.M.CHP 100pF 50VC4 UB245100 C.CE.M.CHP 0.1uF 25VC5 UB052100 C.CE.M.CHP 100pF 50VC6 UB052100 C.CE.M.CHP 100pF 50VC7 UB245100 C.CE.M.CHP 0.1uF 25VC8 UB051100 C.CE.M.CHP 10pF 50VC9 UB013100 C.CE.M.CHP 1000pF 50VC10 UB245100 C.CE.M.CHP 0.1uF 25VC11 UR818100 C.EL 100uF 6.3VC12 UB245100 C.CE.M.CHP 0.1uF 25VC20 VJ900700 C.CE.M.CHP 33pF 50VC21 UB044220 C.CE.M.CHP 0.022uF 50VC22 UA953470 C.MYLAR 4700pF 50VC23 VJ900700 C.CE.M.CHP 33pF 50VC32 UB245100 C.CE.M.CHP 0.1uF 25VC33 UB245100 C.CE.M.CHP 0.1uF 25VC34 UB245100 C.CE.M.CHP 0.1uF 25VC35 UB245100 C.CE.M.CHP 0.1uF 25VC44 UB245100 C.CE.M.CHP 0.1uF 25VC45 UB245100 C.CE.M.CHP 0.1uF 25VC46 UB245100 C.CE.M.CHP 0.1uF 25VC47 UR818100 C.EL 100uF 6.3VC48 VJ900700 C.CE.M.CHP 33pF 50VC50 UR818330 C.EL 330uF 6.3VC51 UB245100 C.CE.M.CHP 0.1uF 25VC52 UR818330 C.EL 330uF 6.3VC53 UB245100 C.CE.M.CHP 0.1uF 25VC54 UB245100 C.CE.M.CHP 0.1uF 25VC55 UR829100 C.EL 1000uF 10VC56 UR818330 C.EL 330uF 6.3VC59 UR829100 C.EL 1000uF 10VC61 UB012470 C.CE.M.CHP 470pF 50VC62 UB245100 C.CE.M.CHP 0.1uF 25VC63 UB245100 C.CE.M.CHP 0.1uF 25VC64 UR818330 C.EL 330uF 6.3VC65 UB245100 C.CE.M.CHP 0.1uF 25VC66 UR818330 C.EL 330uF 6.3VC67 UB245100 C.CE.M.CHP 0.1uF 25VC68 UB245100 C.CE.M.CHP 0.1uF 25VC69 UR818330 C.EL 330uF 6.3VC70 UB245100 C.CE.M.CHP 0.1uF 25VC71 VG286200 C.EL 100uF 10VC72 VG286200 C.EL 100uF 10VC73 UB245100 C.CE.M.CHP 0.1uF 25VC74 VG288500 C.EL 10uF 50VC75 UB245100 C.CE.M.CHP 0.1uF 25VC76 VG286200 C.EL 100uF 10V

C77 UB245100 C.CE.M.CHP 0.1uF 25VC78 UB245100 C.CE.M.CHP 0.1uF 25VC79 UB245100 C.CE.M.CHP 0.1uF 25VC82 VG286200 C.EL 100uF 10VC85 UB245100 C.CE.M.CHP 0.1uF 25VC86 UB245100 C.CE.M.CHP 0.1uF 25VC88 UA953150 C.MYLAR 1500pF 50VC89 UA953150 C.MYLAR 1500pF 50VC90 VG288500 C.EL 10uF 50VC91 VG288500 C.EL 10uF 50VC92 VG288500 C.EL 10uF 50VC93 VG288500 C.EL 10uF 50VC94 VG288500 C.EL 10uF 50VC95 VG288500 C.EL 10uF 50VC96 VG288500 C.EL 10uF 50VC97 VG288500 C.EL 10uF 50VC98 VG288500 C.EL 10uF 50VC99 VG288500 C.EL 10uF 50VC100 UA952100 C.MYLAR 100pF 50VC101 UA952100 C.MYLAR 100pF 50VC102 UA952150 C.MYLAR 150pF 50V(BG)C103 UA952150 C.MYLAR 150pF 50VC104 VG288500 C.EL 10uF 50VC106 UA952390 C.MYLAR 390pF 50VC107 UA952390 C.MYLAR 390pF 50VC109 VG288500 C.EL 10uF 50VC110 VG288500 C.EL 10uF 50VC111 UB245100 C.CE.M.CHP 0.1uF 25VC112 VG286500 C.EL 470uF 10VC113 VG286900 C.EL 220uF 10VC115 VG288500 C.EL 10uF 50VC116 VG288500 C.EL 10uF 50VC117 VG288500 C.EL 10uF 50VC118 UA952390 C.MYLAR 390pF 50VC119 UA952390 C.MYLAR 390pF 50VC120 VG288500 C.EL 10uF 50VC121 VG288500 C.EL 10uF 50VC122 UA952100 C.MYLAR 100pF 50VC123 VG287300 C.EL 22uF 50VC124 VG288500 C.EL 10uF 50VC125 VG287300 C.EL 22uF 50VC126 UA952100 C.MYLAR 100pF 50VC127 VG288500 C.EL 10uF 50VC128 VG288500 C.EL 10uF 50VC129 V4578900 C.EL 47uF 35VC130 V4578900 C.EL 47uF 35VC131 UB052100 C.CE.M.CHP 100pF 50VC132 UB052100 C.CE.M.CHP 100pF 50VC133 UB052100 C.CE.M.CHP 100pF 50VC134 UB052100 C.CE.M.CHP 100pF 50VC135 UB052100 C.CE.M.CHP 100pF 50VC136 UB052100 C.CE.M.CHP 100pF 50VC137 UB052100 C.CE.M.CHP 100pF 50V

56

DSP-A5

SchmRef


New Parts New Parts

SchmRef


P. C. B. DSP & P. C. B. OPERATION

C138 UB245100 C.CE.M.CHP 0.1uF 25VC139 UB052100 C.CE.M.CHP 100pF 50VC140 UB052100 C.CE.M.CHP 100pF 50VC141 UB052100 C.CE.M.CHP 100pF 50VC150 UB052100 C.CE.M.CHP 100pF 50VC151 UB012330 C.CE.M.CHP 330pF 50VC152 UB052100 C.CE.M.CHP 100pF 50VC153 UB012330 C.CE.M.CHP 330pF 50VC154 UB052100 C.CE.M.CHP 100pF 50VC155 UB012330 C.CE.M.CHP 330pF 50VC156 UB052100 C.CE.M.CHP 100pF 50VC157 UB052100 C.CE.M.CHP 100pF 50VC158 UB052100 C.CE.M.CHP 100pF 50VC159 UB012560 C.CE.M.CHP 560pF 50VC160 UB052100 C.CE.M.CHP 100pF 50VC161 UB052100 C.CE.M.CHP 100pF 50VC162 UB052100 C.CE.M.CHP 100pF 50VC163 UB052100 C.CE.M.CHP 100pF 50VC164 UB012330 C.CE.M.CHP 330pF 50VC165 UB052100 C.CE.M.CHP 100pF 50VC166 UA952680 C.MYLAR 680pF 50VC167 UA952680 C.MYLAR 680pF 50VC168 UA952150 C.MYLAR 150pF 50VC169 UA952150 C.MYLAR 150pF 50VC170 UB245100 C.CE.M.CHP 0.1uF 25VC175 UB245100 C.CE.M.CHP 0.1uF 25VD1 VT332900 DIODE 1SS355D2 VT332900 DIODE 1SS355D4 VT332900 DIODE 1SS355D5 VT332900 DIODE 1SS355D6 VT332900 DIODE 1SS355D7 VT332900 DIODE 1SS355D8 VT332900 DIODE 1SS355D9 VT332900 DIODE 1SS355D10 VT332900 DIODE 1SS355D11 VT332900 DIODE 1SS355D12 VT332900 DIODE 1SS355D14 VT332900 DIODE 1SS355D15 VT332900 DIODE 1SS355D16 VT332900 DIODE 1SS355D17 VT332900 DIODE 1SS355D150 VT332900 DIODE 1SS355D151 VT332900 DIODE 1SS355D152 VT332900 DIODE 1SS355G1 VR463400 TERM.GND D3.5 TP00385G2 VR463400 TERM.GND D3.5 TP00385G3 VR463400 TERM.GND D3.5 TP00385G4 VR463400 TERM.GND D3.5 TP00385IC1 XR038A00 IC NJM2904M OP AMPIC2 XL091A00 IC HD74HC02FPEL NORIC3 XW526A00 IC YSD917IC4 XV304B00 IC YSS918D-FIC5 XV305A00 IC IS61C1024-20J SRAM

IC6 XV951A00 IC AK4526A-VQIC7 XT955A00 IC AK4324-VF-E2IC8 XF291A00 IC uPC4570G2IC9 XF291A00 IC uPC4570G2IC10 XF291A00 IC uPC4570G2IC11 XF291A00 IC uPC4570G2IC13 XF291A00 IC uPC4570G2IC15 XU965A00 IC uPC29M33T-E1 3.3VQ1 VV655300 TR.DGT DTA144EKAQ2 VV655300 TR.DGT DTA144EKAQ3 VV655300 TR.DGT DTA144EKAQ4 VD303700 TR 2SC3326 A,BQ5 VD303700 TR 2SC3326 A,BQ6 VD303700 TR 2SC3326 A,BQ7 VD303700 TR 2SC3326 A,BQ8 VD303700 TR 2SC3326 A,BQ9 VD303700 TR 2SC3326 A,BQ10 VD303700 TR 2SC3326 A,BQ11 VD303700 TR 2SC3326 A,BQ12 VD303700 TR 2SC3326 A,BQ13 VD303700 TR 2SC3326 A,BQ14 VV655700 TR.DGT DTC144EKAR30 HV753220 R.CAR.FP 2.2Ω 1/4WR36 HV753220 R.CAR.FP 2.2Ω 1/4WR37 HV753220 R.CAR.FP 2.2Ω 1/4WR43 HV754100 R.CAR.FP 10Ω 1/4WR44 HV754100 R.CAR.FP 10Ω 1/4WR45 HV753100 R.CAR.FP 1Ω 1/4WR47 HV753100 R.CAR.FP 1Ω 1/4WR114 HV753220 R.CAR.FP 2.2Ω 1/4WR115 HV753220 R.CAR.FP 2.2Ω 1/4WR170 HV753220 R.CAR.FP 2.2Ω 1/4WXL1 V3625700 RSNR.CRYS 24.576MHz

V4801400 P.C.B. OPERATION(RT)V4801500 P.C.B. OPERATION(BG)

CB501 VU273500 CN 35PCB502 VU270800 CN 8PCB503 Vi878800 CN.BS.PIN 10PCB581 Vi878700 CN.BS.PIN 9PCB621 VQ047100 CN.BS.PIN 7PC501 UR866220 C.EL 2.2uF 50VC502 VG278900 C.CE.TUBLR 680pF 50VC503 VG278900 C.CE.TUBLR 680pF 50VC504 UR866100 C.EL 1uF 50VC505 VJ599100 C.CE.TUBLR 0.1uF 50VC506 UR819100 C.EL 1000uF 6.3VC507 UR819100 C.EL 1000uF 6.3VC508 VS672200 C.EL 4700uF 5.5VC509 VJ599100 C.CE.TUBLR 0.1uF 50VC510 UR847100 C.EL 10uF 25V

57

DSP-A5

P. C. B. OPERATION & P. C. B. INPUT

SchmRef


New Parts New Parts

SchmRef


C511 VJ599100 C.CE.TUBLR 0.1uF 50VC512 UR847470 C.EL 47uF 25VC513 VJ599100 C.CE.TUBLR 0.1uF 50VC514 VJ599100 C.CE.TUBLR 0.1uF 50VC515 VJ599100 C.CE.TUBLR 0.1uF 50VC516 VJ599100 C.CE.TUBLR 0.1uF 50VC581 VG291300 C.EL 100uF 50VC582 VG291300 C.EL 100uF 50VC583 VG290500 C.EL 1uF 50VC584 V5690300 C.PP 47pF 100VC585 VG290600 C.EL 2.2uF 50VC586 V5690300 C.PP 47pF 100VC587 VG290600 C.EL 2.2uF 50VC588 VG290500 C.EL 1uF 50VC589 UU137470 C.EL 47uF 16VC590 UA655120 C.MYLAR 0.12uF 50VC591 UA954330 C.MYLAR 0.033uF 50VC592 UA954330 C.MYLAR 0.033uF 50VC593 UA655120 C.MYLAR 0.12uF 50VC594 UU137470 C.EL 47uF 16VC595 UU137100 C.EL 10uF 16VC596 VQ645600 C.MYLAR 100pF 50VC597 VQ645600 C.MYLAR 100pF 50VC598 UU137100 C.EL 10uF 16VC599 UU137100 C.EL 10uF 16VC600 UU137100 C.EL 10uF 16VC621 VJ599100 C.CE.TUBLR 0.1uF 50VC622 VJ599100 C.CE.TUBLR 0.1uF 50VC623 VF466800 C.CE.TUBLR 100pF 50VC624 VF466800 C.CE.TUBLR 100pF 50VD501 VD631600 DIODE 1SS133,176,HSS104D502 VD631600 DIODE 1SS133,176,HSS104D503 VD631600 DIODE 1SS133,176,HSS104D504 VD631600 DIODE 1SS133,176,HSS104D505 VM974100 DIODE.ZENR HZS5B2TD 5.0VD506 VM974100 DIODE.ZENR HZS5B2TD 5.0VD507 VD631600 DIODE 1SS133,176,HSS104D508 VM974700 DIODE.ZENR HZS7B2TD 7.0VD509 VD631600 DIODE 1SS133,176,HSS104D510 VD631600 DIODE 1SS133,176,HSS104D511 VM974400 DIODE.ZENR HZS6B2TD 6.0V(RT)D511 VM974600 DIODE.ZENR HZS7A2TD 7.0V(BG)D512 VD631600 DIODE 1SS133,176,HSS104IC501 XW826A00 IC.CPU M30217MA-A203FPIC502 XJ757A00 IC NJM78L05A-T3IC581 XA987A00 IC NJM2068D-DIC582 XA987A00 IC NJM2068D-DJK621 V2589500 CN 1PPJ621 VR406000 JACK.PIN 3PPN501 V3750200 PIN L=70Q501 iA093320 TR 2SA933S Q,RQ502 iA093320 TR 2SA933S Q,RQ503 VG722000 TR.DGT DTC144ES

Q504 iA093320 TR 2SA933S Q,RQ505 VR948600 TR 2SC4038 Q,R,SQ506 VR948600 TR 2SC4038 Q,R,SR581 VP940200 R.MTL.OXD 47Ω 1WR582 VP940200 R.MTL.OXD 47Ω 1WST601 BB071360 SCR.TERM 8.3x13SW501 V4586200 SW.RT.ENC REB161PVB20FSW502 VG392900 SW.TACT SKHVAASW503 VG392900 SW.TACT SKHVAASW504 VG392900 SW.TACT SKHVAASW505 VG392900 SW.TACT SKHVAASW506 VG392900 SW.TACT SKHVAASW507 VG392900 SW.TACT SKHVAASW508 VG392900 SW.TACT SKHVAASW509 VG392900 SW.TACT SKHVAASW510 VG392900 SW.TACT SKHVAAU501 V3872300 L.DTCT PIC-28143TH5V501 V4193300 FL.DSPLY 16-BT-71GKVR581 VP741800 VR B20KΩVR582 VP741900 VR G25KΩVR583 VP742000 VR MN100KΩXL501 V4610100 RSNR.CE 10MHz

VS588900 SHEETV4186900 SPACER FL-WIDE 10/32

V4800600 P.C.B. INPUT(RT)V4800700 P.C.B. INPUT(BG)

CB102 VM923600 CN.BS.PIN 13PCB103 Vi878900 CN.BS.PIN 11PCB104 VQ048400 CN 35PCB105 VM689000 CN.BS.PIN 23PCB106 VQ047400 CN.BS.PIN 19PCB108 VK025300 CN.BS.PIN 9PCB110 VQ047500 CN.BS.PIN 20PCB112 Vi878900 CN.BS.PIN 11PCB301 Vi878800 CN.BS.PIN 10PCB302 VK027000 CN.BS.PIN 11PCB303 VQ047100 CN.BS.PIN 7PCB331 Vi878900 CN.BS.PIN 11PCB351 Vi878800 CN.BS.PIN 10PCB371 V5478200 CN.PHOT.SN 1P GP1FA551RZCB372 V5478200 CN.PHOT.SN 1P GP1FA551RZCB373 V5478200 CN.PHOT.SN 1P GP1FA551RZCB374 VQ044300 CN.BS.PIN 7PC102 UA952100 C.MYLAR 100pF 50V(BG)C103 UA952220 C.MYLAR 220pF 50VC104 UA952100 C.MYLAR 100pF 50VC105 UA952220 C.MYLAR 220pF 50VC107 VF467300 C.CE.TUBLR 0.01uF 16VC108 VK533900 C.PP 100pF 200VC109 VK533900 C.PP 100pF 200V

58

DSP-A5

P. C. B. INPUT

SchmRef


New Parts New Parts

SchmRef


C110 UA952100 C.MYLAR 100pF 50VC111 UA952100 C.MYLAR 100pF 50VC112 UA952100 C.MYLAR 100pF 50VC113 UA952100 C.MYLAR 100pF 50VC114 FG651470 C.CE 47pF 50VC115 FG651470 C.CE 47pF 50VC116 UA952100 C.MYLAR 100pF 50VC117 UA952100 C.MYLAR 100pF 50VC118 UA952100 C.MYLAR 100pF 50VC119 UA952100 C.MYLAR 100pF 50VC120 VF466800 C.CE.TUBLR 100pF 50VC121 VF466800 C.CE.TUBLR 100pF 50VC122 VF466700 C.CE.TUBLR 47pF 50VC123 VF466700 C.CE.TUBLR 47pF 50VC124 UA655220 C.MYLAR 0.22uF 50VC125 VF467300 C.CE.TUBLR 0.01uF 16VC126 UR866220 C.EL 2.2uF 50VC127 UR828220 C.EL 220uF 10VC128 V4578900 C.EL 47uF 35VC129 UA953100 C.MYLAR 1000pF 50VC130 UA653910 C.MYLAR 9100pF 50VC131 UA954330 C.MYLAR 0.033uF 50VC132 UA653910 C.MYLAR 9100pF 50VC133 UA954330 C.MYLAR 0.033uF 50VC134 UA953100 C.MYLAR 1000pF 50VC135 UR828220 C.EL 220uF 10VC136 V4578900 C.EL 47uF 35VC137 UR866220 C.EL 2.2uF 50VC138 VG291200 C.EL 47uF 50VC139 VG291200 C.EL 47uF 50VC142 VJ599100 C.CE.TUBLR 0.1uF 50VC143 VJ599100 C.CE.TUBLR 0.1uF 50VC144 UA954680 C.MYLAR 0.068uF 50VC145 UA954180 C.MYLAR 0.018uF 50VC146 UR828220 C.EL 220uF 10VC147 UU137100 C.EL 10uF 16VC148 UU137100 C.EL 10uF 16VC149 UU137100 C.EL 10uF 16VC150 UU137100 C.EL 10uF 16VC151 VG287200 C.EL 10uF 50VC152 VG288500 C.EL 10uF 50VC153 VG287200 C.EL 10uF 50VC154 UA952220 C.MYLAR 220pF 50VC155 UA952100 C.MYLAR 100pF 50VC156 VG287200 C.EL 10uF 50VC157 VG288500 C.EL 10uF 50VC158 VG287200 C.EL 10uF 50VC159 UR837100 C.EL 10uF 16VC160 UR837100 C.EL 10uF 16VC161 VJ599100 C.CE.TUBLR 0.1uF 50VC162 VJ599100 C.CE.TUBLR 0.1uF 50VC163 UA952390 C.MYLAR 390pF 50VC164 UA952390 C.MYLAR 390pF 50V

C165 Vi717200 C.MYLAR 0.027uF 50VC166 Vi717200 C.MYLAR 0.027uF 50VC167 UU137100 C.EL 10uF 16VC168 UU137100 C.EL 10uF 16VC169 VP917700 C.PP 470pF 100VC170 V4578900 C.EL 47uF 35VC171 V4578900 C.EL 47uF 35VC172 VP917700 C.PP 470pF 100VC173 UU137100 C.EL 10uF 16VC174 UU137100 C.EL 10uF 16VC175 Vi717200 C.MYLAR 0.027uF 50VC176 Vi717200 C.MYLAR 0.027uF 50VC177 VJ599100 C.CE.TUBLR 0.1uF 50VC178 VJ599100 C.CE.TUBLR 0.1uF 50VC179 VG291200 C.EL 47uF 50VC180 VG291200 C.EL 47uF 50VC181 VJ599100 C.CE.TUBLR 0.1uF 50VC182 VG287200 C.EL 10uF 50VC183 VG291200 C.EL 47uF 50VC184 VG291200 C.EL 47uF 50VC185 VG287200 C.EL 10uF 50VC186 UR866470 C.EL 4.7uF 50VC187 UR866470 C.EL 4.7uF 50VC188 VJ599100 C.CE.TUBLR 0.1uF 50VC189 VJ599100 C.CE.TUBLR 0.1uF 50VC190 VG287200 C.EL 10uF 50VC191 VG287200 C.EL 10uF 50VC192 UR866470 C.EL 4.7uF 50VC199 UR866470 C.EL 4.7uF 50VC200 VJ599100 C.CE.TUBLR 0.1uF 50VC201 VJ599100 C.CE.TUBLR 0.1uF 50VC202 UA952100 C.MYLAR 100pF 50VC203 UA952100 C.MYLAR 100pF 50VC302 VF466800 C.CE.TUBLR 100pF 50VC303 UR837470 C.EL 47uF 16VC304 UR837100 C.EL 10uF 16VC305 UR837100 C.EL 10uF 16VC306 UR837100 C.EL 10uF 16VC307 UR837100 C.EL 10uF 16VC309 VF466800 C.CE.TUBLR 100pF 50VC310 UR837470 C.EL 47uF 16VC331 VG278400 C.CE.TUBLR 220pF 50VC332 VG278400 C.CE.TUBLR 220pF 50VC333 VG278400 C.CE.TUBLR 220pF 50VC334 VG278400 C.CE.TUBLR 220pF 50VC335 VG278400 C.CE.TUBLR 220pF 50VC336 VG278400 C.CE.TUBLR 220pF 50VC337 VF467300 C.CE.TUBLR 0.01uF 16VC351 VF466800 C.CE.TUBLR 100pF 50VC352 VF466800 C.CE.TUBLR 100pF 50VC353 UR837100 C.EL 10uF 16VC354 UR837100 C.EL 10uF 16VC355 UR837100 C.EL 10uF 16V

59

DSP-A5

P. C. B. INPUT

SchmRef


New Parts New Parts

SchmRef


C356 UR837100 C.EL 10uF 16VC357 VF466800 C.CE.TUBLR 100pF 50VC358 VF466800 C.CE.TUBLR 100pF 50VC360 UR837330 C.EL 33uF 16VC362 UR837330 C.EL 33uF 16VC363 UR837470 C.EL 47uF 16VC364 UR837470 C.EL 47uF 16VC365 UR837100 C.EL 10uF 16VC366 UR837100 C.EL 10uF 16VC367 UR837100 C.EL 10uF 16VC368 UR837100 C.EL 10uF 16VC371 VJ599100 C.CE.TUBLR 0.1uF 50VC372 VJ599100 C.CE.TUBLR 0.1uF 50VC373 UR847220 C.EL 22uF 25VC374 VG276600 C.CE.TUBLR 22pF 50VC375 VF466600 C.CE.TUBLR 10pF 50VC376 VF466600 C.CE.TUBLR 10pF 50VC377 VG276600 C.CE.TUBLR 22pF 50VC378 UR847220 C.EL 22uF 25VC379 VJ599100 C.CE.TUBLR 0.1uF 50VC380 VJ599100 C.CE.TUBLR 0.1uF 50VC381 VJ599100 C.CE.TUBLR 0.1uF 50VC382 VJ599100 C.CE.TUBLR 0.1uF 50VC383 VJ599100 C.CE.TUBLR 0.1uF 50VC384 VG278400 C.CE.TUBLR 220pF 50VC385 VF467000 C.CE.TUBLR 1000pF 50VC386 VF467000 C.CE.TUBLR 1000pF 50VC387 VG278400 C.CE.TUBLR 220pF 50VC388 VJ599100 C.CE.TUBLR 0.1uF 50VC389 VJ599100 C.CE.TUBLR 0.1uF 50VC390 VJ599100 C.CE.TUBLR 0.1uF 50VC391 UR828100 C.EL 100uF 10VD101 VM975300 DIODE.ZENR HZS11B2TD 11VD102 VM975300 DIODE.ZENR HZS11B2TD 11VD103 VM975300 DIODE.ZENR HZS11B2TD 11VD104 VM975300 DIODE.ZENR HZS11B2TD 11VD371 VD631600 DIODE 1SS133,176,HSS104D372 VD631600 DIODE 1SS133,176,HSS104D373 VD631600 DIODE 1SS133,176,HSS104D374 VD631600 DIODE 1SS133,176,HSS104IC101 XP580A00 IC TC9273N-004IC102 XP896A00 IC LC78213IC103 XP895A00 IC LC78212IC104 XM356A00 IC NJM2068LDIC106 XM356A00 IC NJM2068LDIC107 XP265A00 IC BU2090IC108 iG092000 IC M5220LIC109 iG092000 IC M5220LIC110 iG092000 IC M5220LIC111 XR040A00 IC TC9299PIC112 XA987A00 IC NJM2068D-DIC113 XR040A00 IC TC9299PIC114 XA987A00 IC NJM2068D-D

IC301 XW164A00 IC NJM2296DIC351 XW164A00 IC NJM2296DIC352 XW164A00 IC NJM2296DIC371 iG142200 IC TC74HCU04APIC372 iG142200 IC TC74HCU04APIC373 iR000000 IC TC74HC00APIC374 iR000000 IC TC74HC00APIC395 XT208A00 IC HD74HC153P MPXJK351 VP113600 CN.DIN 2PJK352 VP113600 CN.DIN 2PJK353 VP113600 CN.DIN 2PL371 GE901970 COIL 68uHL372 GE901970 COIL 68uHL373 GE901970 COIL 68uHPJ101 VQ260900 JACK.PIN 4PPJ102 VU857800 JACK.PIN 6PPJ103 VU857800 JACK.PIN 6PPJ104 VJ696300 JACK.PIN 4PPJ105 VK437600 JACK.PIN 1PPJ301 VJ695900 JACK.PIN 3PPJ302 VJ695900 JACK.PIN 3PPJ331 VT003300 JACK.PIN 6PPJ371 VZ537500 JACK.PIN 2PPN101 V3750200 PIN L=70Q102 iC287820 TR 2SC2878 A,BQ106 iC287820 TR 2SC2878 A,BQ107 iC287820 TR 2SC2878 A,BQ110 iC287820 TR 2SC2878 A,BQ112 iC287820 TR 2SC2878 A,BQ114 iC287820 TR 2SC2878 A,BQ119 iC287820 TR 2SC2878 A,BQ120 iC287820 TR 2SC2878 A,BQ121 VG721700 TR.DGT DTA144ESQ124 VG721700 TR.DGT DTA144ESQ125 VG721700 TR.DGT DTA144ESR141 HV755100 R.CAR.FP 100Ω 1/4WR154 HV755100 R.CAR.FP 100Ω 1/4WR155 VP940200 R.MTL.OXD 47Ω 1WR156 VP940200 R.MTL.OXD 47Ω 1WR216 VP940200 R.MTL.OXD 47Ω 1WR217 VP940200 R.MTL.OXD 47Ω 1WR231 VP940200 R.MTL.OXD 47Ω 1WR232 VP940200 R.MTL.OXD 47Ω 1WR245 HV753220 R.CAR.FP 2.2Ω 1/4WR246 HV753220 R.CAR.FP 2.2Ω 1/4WR386 HV753220 R.CAR.FP 2.2Ω 1/4W

60

DSP-A5

P. C. B. POWER

SchmRef


New Parts New Parts

SchmRef


V4801900 P.C.B. POWER(B)V4802000 P.C.B. POWER(G)V4802400 P.C.B. POWER(RT)

CB401 VQ045300 CN.BS.PIN 23PCB451 Vi878600 CN.BS.PIN 8PCB721 VQ963000 CN.BS.PIN 9PCB722 Vi878600 CN.BS.PIN 8PCB801 VQ960900 CN.BS.PIN 6PCB804 VP206500 HOLDER.FUS EYF-52BCTCB805 VG879900 CN.BS.PIN 2PCB806 VP206500 HOLDER.FUS EYF-52BCTCB851 VP206500 HOLDER.FUS EYF-52BCT(RT)CB852 VP206500 HOLDER.FUS EYF-52BCT(RT)C401 VG290600 C.EL 2.2uF 50VC402 VP917500 C.PP 100pF 100VC403 VP917500 C.PP 100pF 100VC404 VG290600 C.EL 2.2uF 50VC405 VG290600 C.EL 2.2uF 50VC406 VG290600 C.EL 2.2uF 50VC407 VG290600 C.EL 2.2uF 50VC408 VG290600 C.EL 2.2uF 50VC409 UN866100 C.EL 1uF 50VC410 UU137100 C.EL 10uF 16VC412 VM645200 C.PP 560pF 100VC414 VM645200 C.PP 560pF 100VC417 UU137100 C.EL 10uF 16VC418 UU137100 C.EL 10uF 16VC420 VG291300 C.EL 100uF 50VC421 VP917500 C.PP 100pF 100VC422 VG286200 C.EL 100uF 10VC423 UA952100 C.MYLAR 100pF 50VC424 VG286200 C.EL 100uF 10VC425 VG291300 C.EL 100uF 50VC427 Vi578700 C.EL 10uF 50VC428 Vi578700 C.EL 10uF 50VC430 UA952100 C.MYLAR 100pF 50VC431 VG286200 C.EL 100uF 10VC432 UA952100 C.MYLAR 100pF 50VC433 VG286200 C.EL 100uF 10VC435 Vi578700 C.EL 10uF 50VC436 VJ599100 C.CE.TUBLR 0.1uF 50VC451 VG291500 C.EL 330uF 50VC452 VG291500 C.EL 330uF 50VC453 UR749220 C.EL 2200uF 25VC454 VE326000 C.MYLAR.ML 0.1uF 50VC455 UR749470 C.EL 4700uF 25VC456 VE326000 C.MYLAR.ML 0.1uF 50VC457 VS745400 C.POL.MTL 0.1uF 100VC458 UR73A100 C.EL 10000uF 16VC461 VE326000 C.MYLAR.ML 0.1uF 50VC462 VE326000 C.MYLAR.ML 0.1uF 50VC463 UR73A100 C.EL 10000uF 16VC464 VS745400 C.POL.MTL 0.1uF 100V

C721 VG291200 C.EL 47uF 50VC722 VG291200 C.EL 47uF 50VC723 VG287600 C.EL 100uF 25VC724 VG288500 C.EL 10uF 50VC725 VG287600 C.EL 100uF 25VC726 VG288500 C.EL 10uF 50VC727 VG291200 C.EL 47uF 50VC728 VG291200 C.EL 47uF 50VC729 UR838100 C.EL 100uF 16VC730 UR838100 C.EL 100uF 16VC731 UR847100 C.EL 10uF 25VC732 UR838100 C.EL 100uF 16VC733 UR847100 C.EL 10uF 25VC734 UR847100 C.EL 10uF 25VC801 FG613100 C.CE 1000pF 50V(RT)C802 VJ599100 C.CE.TUBLR 0.1uF 50VC804 VL884600 C.PP 0.01uF 100VC805 UR896470 C.EL 4.7uF 100V(RT)C806 Vi716700 C.MYLAR 0.01uF 50VC807 V3501400 C.CE.SAFTY 0.01uP 275VC808 UR848220 C.EL 220uF 25V(RT)D401 VM974200 DIODE.ZENR HZS5C2TD 5.0VD451 VQ379300 DIODE.BRG S1VB20 1.0A 200VD452 VQ379300 DIODE.BRG S1VB20 1.0A 200VD453 V4269600 DIODE.BRG D2SBA20 1.5A 200VD721 VM976300 DIODE.ZENR HZS242TD 24VD722 VM976300 DIODE.ZENR HZS242TD 24VD801 VD631600 DIODE 1SS133,176,HSS104D803 VM975600 DIODE.ZENR HZS12B2TD 12V(RT)D804 VV307700 DIODE 1N4002SD805 VV307700 DIODE 1N4002SD806 VV307700 DIODE 1N4002SD807 VV307700 DIODE 1N4002SF802 VS823300 FUSE T8.0A 125VF851 KB000790 FUSE T4.0A 250V(RT)HS801 VR506800 HEAT.SINK PUH16-25(RT)IC401 XA987A00 IC NJM2068D-DIC402 XA987A00 IC NJM2068D-DIC403 XA987A00 IC NJM2068D-DIC404 XF494A00 IC LB1641IC721 XJ608A00 IC NJM7812FAIC722 XD343A00 IC NJM79M12FAIC723 XJ604A00 IC NJM78M05FAIC724 XE436A00 IC NJM79M05FAIC725 XJ607A00 IC NJM7805FA 5VPN451 V3750200 PIN L=70Q721 iC1815I0 TR 2SC1815 YQ722 iA1015I0 TR 2SA1015 YQ801 iC174020 TR 2SC1740S R,SQ802 VR510800 TR 2SD2396 J,K(RT)R411 VP940200 R.MTL.OXD 47Ω 1WR412 VP940200 R.MTL.OXD 47Ω 1WR435 HV754100 R.CAR.FP 10Ω 1/4W

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61

DSP-A5

P. C. B. POWER & P. C. B. MAIN

SchmRef


New Parts New Parts

SchmRef


R451 HV753100 R.CAR.FP 1Ω 1/4WR452 HV753100 R.CAR.FP 1Ω 1/4WR725 HV753100 R.CAR.FP 1Ω 1/4WR726 HV753100 R.CAR.FP 1Ω 1/4WR727 HV755100 R.CAR.FP 100Ω 1/4WR728 HV755100 R.CAR.FP 100Ω 1/4WR729 HV753100 R.CAR.FP 1Ω 1/4WR730 VP939500 R.MTL.FLM 1Ω 1WR731 VP939600 R.MTL.FLM 2.2Ω 1WR802 HV756560 R.CAR.FP 5.6KΩ 1/4W(RT)R803 HV756560 R.CAR.FP 5.6KΩ 1/4W(RT)RY801 V2712300 RELAY DC SDT-S-112LMRST801 BB071360 SCR.TERM 8.3x13SW851 VA961800 VOLT.SELCT ESE-37247-F(RT)T801 XW607A00 TRANS.PWR (RT)TE801 V4746500 OUTLET.AC 3P(RT)VR401 VV613500 VR A100KΩ

EP600140 SCR.BND.HD 3x10 MFZN2-BL(RT)

V4802700 P.C.B. MAIN(RT)V4802800 P.C.B. MAIN(BG)

CB501 VQ045000 CN.BS.PIN 20PCB502 VQ961700 CN.BS.PIN 14PCB503 VQ963500 CN.BS.PIN 14PCB505 VF728200 CN.BS.PIN 10PCB506 Vi878600 CN.BS.PIN 8PCB507 VQ961200 CN.BS.PIN 9PCB702 VQ584700 CN.BS.PIN 5PCB711 VQ584700 CN.BS.PIN 5PCB751 Vi878600 CN.BS.PIN 8PCB752 VQ962700 CN.BS.PIN 6PC501 VK534000 C.PP 220pF 200VC502 Vi377400 C.EL 4.7uF 63VC503 V2290000 C.EL 22uF 63VC504 UU137100 C.EL 10uF 16VC505 UU137100 C.EL 10uF 16VC506 V5618600 C.EL 10uF 25VC0507 UU138100 C.EL 100uF 16VC508 Vi578700 C.EL 10uF 50VC509 Vi578700 C.EL 10uF 50VC510 VQ645600 C.MYLAR 100pF 50VC511 VQ462600 C.MYLAR 220pF 50VC512 VQ645600 C.MYLAR 100pF 50VC513 VQ462600 C.MYLAR 220pF 50VC514 VQ645600 C.MYLAR 100pF 50VC515 VQ462600 C.MYLAR 220pF 50VC516 UA952100 C.MYLAR 100pF 50VC517 UA952220 C.MYLAR 220pF 50VC518 UA952100 C.MYLAR 100pF 50VC519 UA952220 C.MYLAR 220pF 50VC520 FU451150 C.MICA 15pF 500VC521 VG291300 C.EL 100uF 50V

C522 VP918000 C.PP 3300pF 100VC523 FU451150 C.MICA 15pF 500VC524 VG291300 C.EL 100uF 50VC525 VP918000 C.PP 3300pF 100VC526 FU451150 C.MICA 15pF 500VC527 VG291200 C.EL 47uF 50VC528 VP918000 C.PP 3300pF 100VC529 VR516400 C.CE 15pF 500VC530 V4578900 C.EL 47uF 35VC531 UA953330 C.MYLAR 3300pF 50VC532 VR516400 C.CE 15pF 500VC533 V4578900 C.EL 47uF 35VC534 UA953330 C.MYLAR 3300pF 50VC535 VG291200 C.EL 47uF 50VC536 VG291200 C.EL 47uF 50VC537 VG291200 C.EL 47uF 50VC538 VG291200 C.EL 47uF 50VC539 VG291200 C.EL 47uF 50VC540 V2290000 C.EL 22uF 63VC541 VS759000 C.PP 150pF 630VC542 VG287500 C.EL 47uF 50VC543 V5618900 C.EL 47uF 25VC544 VS759000 C.PP 150pF 630VC545 VS759000 C.PP 150pF 630VC546 VT898000 C.MYLAR 0.1uF 100VC547 V5618900 C.EL 47uF 25VC548 VS759000 C.PP 150pF 630VC549 VS759000 C.PP 150pF 630VC550 V5618900 C.EL 47uF 25VC551 VS759000 C.PP 150pF 630VC552 V3872800 C.MYLAR 150pF 100VC553 VG287500 C.EL 47uF 50VC554 V3872800 C.MYLAR 150pF 100VC555 V3872800 C.MYLAR 150pF 100VC556 VG287500 C.EL 47uF 50VC557 V3872800 C.MYLAR 150pF 100VC558 VP918300 C.PP 0.022uF 100VC559 VP918300 C.PP 0.022uF 100VC560 VP918300 C.PP 0.022uF 100VC561 UA954220 C.MYLAR 0.022uF 50VC562 UA954220 C.MYLAR 0.022uF 50VC563 UR866470 C.EL 4.7uF 50VC564 VT898000 C.MYLAR 0.1uF 100VC565 VK534000 C.PP 220pF 200VC568 UR866470 C.EL 4.7uF 50VC569 UR866470 C.EL 4.7uF 50VC570 UR818220 C.EL 220uF 6.3VC582 V2290000 C.EL 22uF 63VC751 VS529200 C.EL 10000uF 63VC752 VS529200 C.EL 10000uF 63VC753 VT898000 C.MYLAR 0.1uF 100VC754 VT898000 C.MYLAR 0.1uF 100VC755 VK534100 C.PP 0.01uF 100V

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62

DSP-A5

SchmRef


New Parts New Parts

SchmRef


P. C. B. MAIN

C760 VG291300 C.EL 100uF 50VC761 VG291300 C.EL 100uF 50VC762 UA655100 C.MYLAR 0.1uF 50VC763 UA655100 C.MYLAR 0.1uF 50VD501 VG439600 DIODE.ZENR MTZJ10C 10VD502 VD631600 DIODE 1SS133,176,HSS104D503 VD631600 DIODE 1SS133,176,HSS104D504 VD631600 DIODE 1SS133,176,HSS104D505 VD631600 DIODE 1SS133,176,HSS104D507 VN008700 DIODE 1SS270AD508 VN008700 DIODE 1SS270AD509 VN008700 DIODE 1SS270AD510 VN008700 DIODE 1SS270AD511 VN008700 DIODE 1SS270AD512 VG440300 DIODE.ZENR MTZJ12C 12VD513 VG443200 DIODE.ZENR MTZ J 30.0A 30.0VD514 VG440300 DIODE.ZENR MTZJ12C 12VD515 VG440300 DIODE.ZENR MTZJ12C 12VD521 VD631600 DIODE 1SS133,176,HSS104D522 VN008700 DIODE 1SS270AD523 VN008700 DIODE 1SS270AD524 VN008700 DIODE 1SS270AD525 VN008700 DIODE 1SS270AD526 VN008700 DIODE 1SS270AD527 VG440300 DIODE.ZENR MTZJ12C 12VD528 VG440300 DIODE.ZENR MTZJ12C 12VD529 VG440300 DIODE.ZENR MTZJ12C 12VD530 VG440300 DIODE.ZENR MTZJ12C 12VD531 VD631600 DIODE 1SS133,176,HSS104D532 VD631600 DIODE 1SS133,176,HSS104D751 VM702000 DIODE.BRG S5VB20 3.5A 200VD752 VG440300 DIODE.ZENR MTZJ12C 12VD759 VS997800 DIODE 1T2D760 VS997800 DIODE 1T2D761 VN008700 DIODE 1SS270AD762 VS997800 DIODE 1T2D763 VS997800 DIODE 1T2D764 VN008700 DIODE 1SS270AD765 VN008700 DIODE 1SS270AD766 VG437200 DIODE.ZENR MTZJ4.7C 4.7VD767 VN008700 DIODE 1SS270AD768 VN008700 DIODE 1SS270AG501 VR463400 TERM.GND D3.5 TP00385JK711 V2700900 JACK.PHONE JY-6317-03-030GDPJ501 V5479200 JACK.PIN 4P YKC21-3739PJ701 VR765100 JACK.PIN 2PPN501 V3750200 PIN L=70PN502 V3750200 PIN L=70PN503 V3750200 PIN L=70PN504 V3750200 PIN L=70Q506 VP883100 TR 2SC1890A D,EQ507 VP883100 TR 2SC1890A D,EQ508 VP883100 TR 2SC1890A D,E

Q509 VP883100 TR 2SC1890A D,EQ510 VP883100 TR 2SC1890A D,EQ511 VP883100 TR 2SC1890A D,EQ512 V3966800 TR 2SB949 O,YQ513 VP883100 TR 2SC1890A D,EQ514 V3966800 TR 2SB949 O,YQ515 VP883100 TR 2SC1890A D,EQ516 V3966800 TR 2SB949 O,YQ517 VP883100 TR 2SC1890A D,EQ518 V3966800 TR 2SB949 O,YQ519 VP883100 TR 2SC1890A D,EQ520 V3966800 TR 2SB949 O,YQ521 VK432900 TR 2SD1915F S,TQ522 VK432900 TR 2SD1915F S,TQ523 VK432900 TR 2SD1915F S,TQ524 VK432900 TR 2SD1915F S,TQ525 VK432900 TR 2SD1915F S,TQ526 VP872700 TR 2SC4488 S,TQ527 VR355900 TR.PAIR 2SA1695/C4468 OPYQ528 iC1815I0 TR 2SC1815 YQ529 VP872600 TR 2SA1708 S,TQ530 VP872700 TR 2SC4488 S,TQ531 VR355900 TR.PAIR 2SA1695/C4468 OPYQ532 VS883300 TR 2SB1565 E,FQ533 VP872600 TR 2SA1708 S,TQ534 VP872700 TR 2SC4488 S,TQ535 VR355900 TR.PAIR 2SA1695/C4468 OPYQ536 VP883000 TR 2SA893A D,EQ537 VP872600 TR 2SA1708 S,TQ538 VP872700 TR 2SC4488 S,TQ539 VR355900 TR.PAIR 2SA1695/C4468 OPYQ540 VP883000 TR 2SA893A D,EQ541 VP872600 TR 2SA1708 S,TQ542 VP872700 TR 2SC4488 S,TQ543 VR355900 TR.PAIR 2SA1695/C4468 OPYQ545 VP872600 TR 2SA1708 S,TQ546 VP883100 TR 2SC1890A D,EQ547 VP883100 TR 2SC1890A D,EQ548 VP883100 TR 2SC1890A D,EQ549 VP883100 TR 2SC1890A D,EQ550 VP883100 TR 2SC1890A D,EQ551 VP883000 TR 2SA893A D,EQ552 iA1015I0 TR 2SA1015 YQ553 iC1815I0 TR 2SC1815 YQ554 VP883100 TR 2SC1890A D,EQ555 iC1815I0 TR 2SC1815 YQ557 VR510800 TR 2SD2396 J,KR516 HV754100 R.CAR.FP 10Ω 1/4WR538 VP940400 R.MTL.OXD 100Ω 1WR543 HV756150 R.CAR.FP 1.5KΩ 1/4WR545 VP940400 R.MTL.OXD 100Ω 1WR552 VP940400 R.MTL.OXD 100Ω 1WR559 HV755100 R.CAR.FP 100Ω 1/4W

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63

DSP-A5

SchmRef


New Parts New Parts

SchmRef


P. C. B. MAIN

R566 HV755100 R.CAR.FP 100Ω 1/4WR567 VT975300 R.MTL.OXD 3.9KΩ 1WR569 V3946100 R.MTL.OXD 2.7KΩ 0.5WR570 V3945100 R.MTL.OXD 390Ω 0.5WR571 V3945600 R.MTL.OXD 1KΩ 0.5WR572 V3945500 R.MTL.OXD 820Ω 0.5WR573 VT975300 R.MTL.OXD 3.9KΩ 1WR575 V3946100 R.MTL.OXD 2.7KΩ 0.5WR576 V3945100 R.MTL.OXD 390Ω 0.5WR577 V3945600 R.MTL.OXD 1KΩ 0.5WR578 V3945500 R.MTL.OXD 820Ω 0.5WR579 VT975300 R.MTL.OXD 3.9KΩ 1WR580 VP941500 R.MTL.OXD 4.7KΩ 1WR581 V3946100 R.MTL.OXD 2.7KΩ 0.5WR582 V3945100 R.MTL.OXD 390Ω 0.5WR583 V3945600 R.MTL.OXD 1KΩ 0.5WR584 V3945500 R.MTL.OXD 820Ω 0.5WR585 VT975300 R.MTL.OXD 3.9KΩ 1WR586 VP941500 R.MTL.OXD 4.7KΩ 1WR587 V3946100 R.MTL.OXD 2.7KΩ 0.5WR588 V3945100 R.MTL.OXD 390Ω 0.5WR589 V3945600 R.MTL.OXD 1KΩ 0.5WR590 V3945500 R.MTL.OXD 820Ω 0.5WR591 VT975300 R.MTL.OXD 3.9KΩ 1WR592 VP941500 R.MTL.OXD 4.7KΩ 1WR593 V3946100 R.MTL.OXD 2.7KΩ 0.5WR594 V3945100 R.MTL.OXD 390Ω 0.5WR595 V3945600 R.MTL.OXD 1KΩ 0.5WR596 V3945500 R.MTL.OXD 820Ω 0.5WR597 VP941500 R.MTL.OXD 4.7KΩ 1WR598 VP939700 R.MTL.FLM 4.7Ω 1WR599 V3944800 R.MTL.OXD 220Ω 0.5WR600 VP941500 R.MTL.OXD 4.7KΩ 1WR602 VP939700 R.MTL.FLM 4.7Ω 1WR603 VP939700 R.MTL.FLM 4.7Ω 1WR605 V3944800 R.MTL.OXD 220Ω 0.5WR607 VP939700 R.MTL.FLM 4.7Ω 1WR608 VP939800 R.MTL.OXD 10Ω 1WR609 HV754100 R.CAR.FP 10Ω 1/4WR610 V3944800 R.MTL.OXD 220Ω 0.5WR611 VP939800 R.MTL.OXD 10Ω 1WR612 HV754100 R.CAR.FP 10Ω 1/4WR614 V3944800 R.MTL.OXD 220Ω 0.5WR615 HV754100 R.CAR.FP 10Ω 1/4WR616 HV754100 R.CAR.FP 10Ω 1/4WR617 V3944800 R.MTL.OXD 220Ω 0.5WR619 HV754100 R.CAR.FP 10Ω 1/4WR624 VP939800 R.MTL.OXD 10Ω 1WR629 VP939800 R.MTL.OXD 10Ω 1WR634 VP939800 R.MTL.OXD 10Ω 1WR639 VP939800 R.MTL.OXD 10Ω 1WR644 VP939800 R.MTL.OXD 10Ω 1WR653 HV755100 R.CAR.FP 100Ω 1/4W

R660 HV755100 R.CAR.FP 100Ω 1/4WR661 HV755100 R.CAR.FP 100Ω 1/4WR662 VP940800 R.MTL.OXD 470Ω 1WR663 HV755100 R.CAR.FP 100Ω 1/4WR664 HV756100 R.CAR.FP 1KΩ 1/4WR665 VP940800 R.MTL.OXD 470Ω 1WR666 VP940800 R.MTL.OXD 470Ω 1WR672 HV755100 R.CAR.FP 100Ω 1/4WR673 HV755100 R.CAR.FP 100Ω 1/4WR688 V3873200 R.WW 0.22Ω 3WR690 V3873200 R.WW 0.22Ω 3WR691 VP939700 R.MTL.FLM 4.7Ω 1WR692 V3873200 R.WW 0.22Ω 3WR693 VP939700 R.MTL.FLM 4.7Ω 1WR694 VU981700 R.MTL.PLAT 0.22Ω+0.22Ω 3WR695 VP939700 R.MTL.FLM 4.7Ω 1WR696 VU981700 R.MTL.PLAT 0.22Ω+0.22Ω 3WR711 VP940900 R.MTL.OXD 560Ω 1WR712 VP940900 R.MTL.OXD 560Ω 1WR763 HV753100 R.CAR.FP 1Ω 1/4WR764 HV753100 R.CAR.FP 1Ω 1/4WR768 HV756470 R.CAR.FP 4.7KΩ 1/4WRY501 VK438300 RELAY DH24D2-OT/M2RY502 VU566700 RELAY DG24D2-OS/MRY503 VK438300 RELAY DH24D2-OT/M2ST501 BB071360 SCR.TERM 8.3x13ST502 BB071360 SCR.TERM 8.3x13ST503 BB071360 SCR.TERM 8.3x13ST504 BB071360 SCR.TERM 8.3x13ST505 BB071360 SCR.TERM 8.3x13SW711 VV523900 SW.PUSH PBS-YM-001TE501 V4470700 TERM.SP 6PTE701 VC313700 TERM.SP 8P

BB070700 GND.MTL

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DSP-A5

64 65

New Parts

RD254470 R.CAR.CHP 47Ω 1/10WRD255100 R.CAR.CHP 100Ω 1/10WRD255330 R.CAR.CHP 330Ω 1/10WRD256100 R.CAR.CHP 1KΩ 1/10WRD256120 R.CAR.CHP 1.2KΩ 1/10WRD256150 R.CAR.CHP 1.5KΩ 1/10WRD256220 R.CAR.CHP 2.2KΩ 1/10WRD256330 R.CAR.CHP 3.3KΩ 1/10WRD256360 R.CAR.CHP 3.6KΩ 1/10WRD256390 R.CAR.CHP 3.9KΩ 1/10WRD256470 R.CAR.CHP 4.7KΩ 1/10WRD256680 R.CAR.CHP 6.8KΩ 1/10WRD256820 R.CAR.CHP 8.2KΩ 1/10WRD256910 R.CAR.CHP 9.1KΩ 1/10WRD257100 R.CAR.CHP 10KΩ 1/10WRD257160 R.CAR.CHP 16KΩ 1/10WRD257470 R.CAR.CHP 47KΩ 1/10WRD258100 R.CAR.CHP 100KΩ 1/10WRD258470 R.CAR.CHP 470KΩ 1/10WRD259100 R.CAR.CHP 1MΩ 1/10W

SchmRef


Chip Resistors

Parts List for Carbon Resistors

160 Ω180 Ω200 Ω220 Ω270 Ω330 Ω390 Ω430 Ω470 Ω510 Ω560 Ω680 Ω820 Ω910 Ω1.0 kΩ1.2 kΩ1.5 kΩ1.8 kΩ2.0 kΩ2.2 kΩ2.4 kΩ2.7 kΩ3.0 kΩ3.3 kΩ3.6 kΩ3.9 kΩ4.7 kΩ5.1 kΩ5.6 kΩ6.8 kΩ8.2 kΩ9.1 kΩ

1.0 Ω1.8 Ω2.2 Ω3.3 Ω4.7 Ω5.6 Ω10 Ω15 Ω22 Ω27 Ω33 Ω39 Ω47 Ω56 Ω68 Ω75 Ω82 Ω91 Ω

100 Ω110 Ω120 Ω150 Ω

HJ35 8680HJ35 8820HF45 9100HJ35 9120HJ35 9150HJ35 9180HJ35 9220HJ35 9330HJ35 9390HJ35 9470

HF85 8680HF85 8820HF45 9100

HF85 9150HF85 9180HF85 9220HF85 9330

HF85 9470

1/4W Type HJ35

10mm5mm

1/4W Type HF451/6W Type

HF85

Value 1/4W Type Part No. 1/6W Type Part No. Value 1/4W Type Part No. 1/6W Type Part No.

: Not available 1992

HJ35 3100HJ35 3180HJ35 3220HJ35 3330HJ35 3470HJ35 3560HF45 4100HJ35 4150HF45 4220HJ35 4270HF45 4330HJ35 4390HF45 4470HF45 4560HF45 4680HF45 4750HF45 4820HF45 4910HF45 5100HJ35 5110HF45 5120HF45 5150

HF85 3100

HF85 3220HF85 3330HF85 3470HF85 3560HF45 4100HF85 4150HF45 4220HF85 4270HF45 4330HF85 4390HF45 4470HF45 4560HF45 4680HF45 4750HF45 4820HF45 4910HF45 5100HF85 5110HF45 5120HF45 5150

10 kΩ11 kΩ12 kΩ13 kΩ15 kΩ18 kΩ22 kΩ24 kΩ27 kΩ30 kΩ33 kΩ36 kΩ39 kΩ47 kΩ51 kΩ56 kΩ62 kΩ68 kΩ82 kΩ91 kΩ

100 kΩ110 kΩ

HF45 7100HF45 7110HJ35 7120HF45 7130HF45 7150HF45 7180HF45 7220HF45 7240HJ35 7270HF45 7300HF45 7330HF45 7360HF45 7390HF45 7470HF45 7510HF45 7560HF45 7620HF45 7680HF45 7820HF45 7910HF45 8100HF45 8110HF45 8120HF45 8150HF45 8180HJ35 8220HF45 8270HF45 8300HF45 8330HJ35 8390HF45 8470HJ35 8560

HF45 7100HF45 7110HF85 7120HF45 7130HF45 7150HF45 7180HF45 7220HF45 7240HF85 7270HF45 7300HF45 7330HF45 7360HF45 7390HF45 7470HF45 7510HF45 7560HF45 7620HF45 7680HF45 7820HF45 7910HF45 8100HF45 8110HF45 8120HF45 8150HF45 8180HF85 8220HF45 8270HF45 8300HF45 8330HF85 8390HF45 8470HF85 8560

HF45 5180HF45 5200HF45 5220HF45 5270HF45 5330HF45 5390HF45 5430HF45 5470HF45 5510HF45 5560HF45 5680HF45 5820HF45 5910HF45 6100HF45 6120HF45 6150HF45 6180HF85 6200HF45 6220HF85 6240HF45 6270HF45 6300HF45 6330HF85 6360HF45 6390HF45 6470HF45 6510HF45 6560HF45 6680HF45 6820HF45 6910

HJ35 5160HF45 5180HF45 5200HF45 5220HF45 5270HF45 5330HF45 5390HF45 5430HF45 5470HF45 5510HF45 5560HF45 5680HF45 5820HF45 5910HF45 6100HF45 6120HF45 6150HF45 6180HJ35 6200HF45 6220HJ35 6240HF45 6270HF45 6300HF45 6330HJ35 6360HF45 6390HF45 6470HF45 6510HF45 6560HF45 6680HF45 6820HF45 6910

120 kΩ150 kΩ180 kΩ220 kΩ270 kΩ300 kΩ330 kΩ390 kΩ470 kΩ560 kΩ680 kΩ820 kΩ1.0 MΩ1.2 MΩ1.5 MΩ1.8 MΩ2.2 MΩ3.3 MΩ3.9 MΩ4.7 MΩ

DSP-A5

66

BA C D

1

2

3

4

5

6

MECHANICAL PARTS

Ref.No.

PART NO. Description Remarks Markets

New Parts

67

EXPLODED VIEW

JKAss'y

VRAss'y

SWAss'y

VRAss'y

B model

G model

1-4

1-5

162

1-1

124

162

123

122

121

2-113

2-114

101

171

162

171

25

2-8

28 17

16

160

163

166161

160

160

160

176

2-108

103

(1)2-1

(1)10

(3)2-1

(5)3-2

(2)2-1

(6)10

(2)3-2

(5)8

(4)8

(3)8

(2)8

167

168167

(1)8

(6)3-2

(3)3-2

(2)10(1)3-2

(3)10

(5)10

15

(7)10

(4)3-2

(4)10

6

167

23

109

160

155

132155

120

135

138

102

178

200-1

200

155

131

155

162

167

167

170 2-111 2-105

2-111 2-107162

2-112128

2-111

2-102

166

162

2-101

112

3-1063-102

24

3-105

3-11

3-103

3-104

3-101

3-106

168

3-100

3-1

163

103

163

103

163

27

26

3-107

(R,T only)

(R,T only)

(R,T only)

(R,T only)

(B,G only)

1- 1 V4169600 FRONT PANEL BL1- 1 V4169700 FRONT PANEL GD1- 1 V4169800 FRONT PANEL TI1- 4 V2468600 ESCUTCHOEN 3x81- 5 V4173300 ESCUTCHEON TC BL1- 5 V4173400 ESCUTCHEON TC TI1- 5 V4173500 ESCUTCHEON TC GD2- 1 V4801400 P.C.B. ASS’Y OPERATION (RT)2- 1 V4801500 P.C.B. ASS’Y OPERATION (GB)2- 8 MF235200 S FLEXIBLE FLAT CABLE 35P 200mm2-101 V4168800 SUB CHASSIS2-102 V4171100 BUTTON CASE GD2-102 V4170900 BUTTON CASE BL2-102 V4171000 BUTTON CASE TI2-105 V4171900 BUTTON INPUT GD2-105 V4171500 BUTTON INPUT BL2-105 V4171700 BUTTON INPUT TI2-107 V2468100 ESCUTCHEON, VOL GD2-107 V2467900 ESCUTCHEON, VOL BL2-107 V2468000 ESCUTCHEON, VOL TI2-108 V2468500 ESCUTCHEON, PJ GD2-108 V2468300 ESCUTCHEON, PJ BL2-108 V2468400 ESCUTCHEON, PJ TI2-111 EP600830 BIND HEAD B-TITE SCREW 3x8 FCRM3-BL2-112 VN413300 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2-BL2-113 VT669300 PW HEAD B-TITE SCREW 3x8-8 MFC22-114 EP630220 BIND HEAD P-TITE SCREW 3x8 ZMC2-BL3- 1 V4170000 HEAT SINK3- 2 V4802700 P.C.B. ASS’Y MAIN (RT)3- 2 V4802800 P.C.B. ASS’Y MAIN (BG)3- 11 VV849300 SHEET 19x243-100 V4169000 SUPPORT, PCB3-101 V2461000 SUPPORT, TR3-102 VQ368600 PUSH RIVET P3555-B3-103 VK173200 SCREW, TRANSISTOR 3x15 SP FCM33-104 VT669300 PW HEAD B-TITE SCREW 3x8-8 MFC23-105 EP600830 BIND HEAD B-TITE SCREW 3x8 FCRM3-BL3-106 EG330030 BIND HEAD SCREW 3x6 FCRM3-BL3-107 V5454200 DAMPER 2x10x2606 V4800100 P.C.B. ASS’Y DSP8 V4800600 P.C.B. ASS’Y INPUT (RT)8 V4800700 P.C.B. ASS’Y INPUT (BG)10 V4801900 P.C.B. ASS’Y POWER (B)10 V4802000 P.C.B. ASS’Y POWER (G)10 V4802400 P.C.B. ASS’Y POWER (RT)15 XW612A00 POWER TRANSFORMER (RT)15 XW614A00 POWER TRANSFORMER (BG)16 VN363700 POWER CORD ASS’Y (G)16 VV437300 POWER CORD ASS’Y (B)16 VZ542500 POWER CORD ASS’Y (RT)17 V2438700 CORD STOPPER 10P123 MF219140 S FLEXIBLE FLAT CABLE 19P 140mm24 MF120200 FLEXIBLE FLAT CABLE 20P 200mm

! ! !

!

!

68

DSP-A5

Ref.No.


New Parts

25 MF123140 FLEXIBLE FLAT CABLE 23P 140mm26 MF113140 FLEXIBLE FLAT CABLE 13P 140mm27 MF207200 S FLEXIBLE FLAT CABLE 7P 200mm28 MF207350 S FLEXIBLE FLAT CABLE 7P 350mm101 VV121300 TOP COVER BL101 VV121500 TOP COVER TI101 VZ884500 TOP COVER GD102 V2460600 CHASSIS103 V4168500 REAR PANEL (RT)103 V4168600 REAR PANEL (B)103 V4168700 REAR PANEL (G)109 V2461100 SHIELD CASE112 V4168900 FRAME, PCB120 V0042500 LEG D60xH21 GD120 VS025000 LEG D60xH21 BL,TI121 V4172900 KNOB D40 BL121 V4173000 KNOB D40 TI121 V4173100 KNOB D40 GD122 V4172600 KNOB D30 ENC BL122 V4172700 KNOB D30 ENC TI122 V4172800 KNOB D30 ENC GD123 V4172000 KNOB BL123 V4172100 KNOB TI123 V4172200 KNOB GD124 V2918800 BUTTON 3x8 BL124 V2918900 BUTTON 3x8 TI124 V4562700 BUTTON 3x8 GD128 V2469400 SHEET, WINDOW131 V4170300 PLATE SIDE L BL131 V4170400 PLATE SIDE L TI131 V4170500 PLATE SIDE L GD132 V4170600 PLATE SIDE R BL132 V4170700 PLATE SIDE R TI132 V4170800 PLATE SIDE R GD135 VR264400 SPACER H8138 V2879500 SPACER PCB-M155 VQ368600 PUSH RIVET P3555-B160 VN413300 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2-BL161 VY731200 BONDING HEAD TAPPING SCREW 3x10 MFNI33162 EP600830 BIND HEAD B-TITE SCREW 3x8 FCRM3-BL163 EP600250 BIND HEAD B-TITE SCREW 3x8 ZMC2-Y166 EG330030 BIND HEAD SCREW 3x6 FCRM3-BL167 VT669300 PW HEAD B-TITE SCREW 3x8-8 MFC2168 VT669400 PW HEAD B-TITE SCREW 3x15-8 MFC2170 21991500 PW HEAD S-TITE SCREW 4x8-10 FCRM3-BL171 21991500 PW HEAD S-TITE SCREW 4x8-10 FCRM3-BL BL171 VD069600 PW HEAD S-TITE SCREW 4x8-10 MFNI-33 GD171 VH313200 BW HEAD S-TITE SCREW 4x8-10 FNM3-BL TI176 AA627310 GROUND TERMINAL178 03700480 HEXAGONAL CAP NUT 4.0 MFNI33

69

DSP-A5

Ref.No.


New Parts

ACCESSORIES200 V4297600 REMOTE CONTROL TRANSMITTER SBGH20018A RAV210 (RT)200 V4297700 REMOTE CONTROL TRANSMITTER SBGH20018A RAV211 (BG)200-1 AAX14030 LID BW0780/1 71078002000

BATTERY, MANGANESE SUM-4,AAA,R03

REMOTE CONTROL TRANSMITTER

SCHEMATIC DIAGRAM

37

29303132

353420

12 NC

25 P30/INTP0

P07NC

P06P05P04

P01P02P52

113

2

1

44

43

42

41

40

DVD/LD

DVD MENU

TV

CABLE/SAT

CD

VCRTAPE/MDAMP/TUNER

SW1JRS1901

DSP/TUNER

109876

SCLSDA

U2

R21KΩ

R11KΩ

65 VDD

VDDVDDVDD

WP

8

VSS 4

C30.1µF

7

A0A1A2

123

P40/KR0P41/KR1P42/KR2P43/KR3P44/KR4P45/KR5

28

27

P20/SCK0P21/TXD/SO0

26P22/RXD/SI033P03

NC

NCNC

2122

P51/T02

18 RESET

13 IC

14 X2

15 X1

39 VSS

16 VSS

17 VDD

38 VDD

X1 4.0MHz

C20.1µF

U1 ROTARY SWITCH

C1470µF

+

R5820Ω

VBAT

D4

VBAT

D1

R16100KΩR17

22Ω

VDD

VDD

VDDVDD

VBAT

VBAT

BATT1.5Vx4

Q22N3904

R1510Ω

Q4SS8550D

R3220KΩ

R41MΩ

C50.01µF

VBAT

VBAT

D3

R7470kΩ

R6

1kΩ

Q12N3904

C70.1µF

R9220KΩ

R10

470Ω

Q3

2N3704

R839KΩ

C60.1µF

P50/T10/TO0

NCNCNC

NCNC

192324

P53P32/INTP2/CPT2P31/INTP1

K8K24

P17

P16

P15

P14

P13

P12

P11

P10

K17 K13

K3 K30

K12 K6

K11 K7

K21

K34

K9

K36

K10

K20

K27

K31

K29

K35

K15

K28

K5K19

K33

K14

K16

K4

K18

K22

K1

K26

K32

K25

K2

K23

5

106 7

8

9

124

5

3

4

36

P46/KR6P47/KR7

P00

List of the Functional keyKey No. Key Name TV VCR CABLE/SAT CD AMP/TUNER TAPE/MD DVD/MENU DVD/LD DSP/TUNER

1 DSP Shift DSP PROGRAM2 INPUT Shift INPUT SELECT 00233 1 CH1 CH1 CH1 1 CD 1 1 1 DD/dts/SUR P14 2 CH2 CH2 CH2 2 TUNER 2 2 2 MOVIE THTR1 P25 3 CH3 CH3 CH3 3 TAPE/MD 3 3 3 MOVIE THTR2 P36 4 CH4 CH4 CH4 4 DVD/LD 4 4 4 MPNO MOVIE P47 5 CH5 CH5 CH5 5 D-TV 5 5 5 TV SPORTS P58 6 CH6 CH6 CH6 6 VCR(VCR1) 6 6 6 DISCO P69 7 CH7 CH7 CH7 7 PHONO 7 7 7 ROCK P710 8 CH8 CH8 CH8 8 CBL/SAT 8 8 8 JAZZ CLUB P811 9 CH9 CH9 CH9 9 V-AUX 9 9 9 CHURCH –12 0 CH0 CH0 CH0 0 EXT DEC 0 0 0 HALL –13 ENTER CH Enter/Recall CH Enter/Recall CH Enter INDEX A/B/C/D/E – INDEX INDEX A/B/C/D/E <–14 >10 _/_ _ _/_ _ _/_ _ +10 (VCR2) +10 +10 +10 EFFECT –15 CH+ TV CH+ VCR CH+ CBL/SAT CH+ DISC + PRESET+ – DISC + PRESET+ <–16 CH– TV CH– VCR CH– CBL/SAT CH– DISC – PRESET– – DISC – PRESET– <–17 REC VCR REC – – TEST REC/PAUSE RETURN – TEST <–18 DISPLAY DISPLAY DISPLAY DISPLAY/GUIDE DISPLAY ON SCREEN DISPLAY/A–B DISPLAY DISPLAY ON SCREEN <–19 PAUSE VCR PAUSE Up PAUSE Up PAUSE Up PAUSE Up <–20 SKIP– – – Left SKIP– Left SKIP–/DIR A Left SKIP/CHAP– Left <–21 PLAY VCR PLAY Menu Select PLAY – PLAY Select PLAY – <–22 SKIP+ – – Right SKIP+ Right SKIP+/DIR B Right SKIP/CHAP+ Right <–23 STOP VCR STOP Down STOP Down STOP Down STOP Down <–24 REW VCR REW RECALL REW TIME/LEVEL REW TITLE REW TIME/LEVEL <–25 FF VCR FF MENU FF SET MENU FF MENU FF SET MENU <–26 AV POWER VCR POWER CBL/SAT POWER CD POWER – TAPE/MD POWER DVD/LD POWER – <–27 TV POWER TV POWER28 STANDBY STANDBY (OFF)29 POWER AMP POWER30 TV VOL+ TV VOL+31 TV VOL– TV VOL–32 TV INPUT TV INPUT33 SLEEP TV SLEEP SLEEP34 MUTE TV MUTE MUTE35 VOL+ VOL+36 VOL– VOL–

CABLE TUNER TAPE DVD TUNERLibrary TV VCR SAT/SAT CD 0023 MD (DVD) LD 0023ChangeDevice x x AUX x x x AUX x x

Default 0101 0002 0006 0005(Yamaha) 0003(AMP) 0004(Yamaha) 0008(Yamaha) 0013(DSP)

– : No Function

26

1 2

ROTARYSWITCH

3 4 5

6 7 8

9 10 11

12 13 14

27 28 29

3032

35

33

3134

36

16

23

15

1719

18

24 25

20 21 22

Key Arrangement

(RAV210 or RAV211)• J,R and T models →RAV210• B and G models →RAV211

E-70/J-74

DSP-A5

Key Key DVD DVD MENU LD CDNo. Name Yamaha 0008 Yamaha 0008 Yamaha 0007 Yamaha 0005 Yamaha 0015

3 1 1 7C-94 1 7C-94 1 7C-17 1 79-11 79-114 2 2 7C-95 2 7C-95 2 7C-18 2 79-12 79-125 3 3 7C-96 3 7C-96 3 7C-19 3 79-13 79-136 4 4 7C-97 4 7C-97 4 7C-1A 4 79-14 79-147 5 5 7C-98 5 7C-98 5 7C-1B 5 79-15 79-158 6 6 7C-99 6 7C-99 6 7C-1C 6 79-16 79-169 7 7 7C-9A 7 7C-9A 7 7C-1D 7 79-17 79-17

10 8 8 7C-9B 8 7C-9B 8 7C-1E 8 79-18 79-1811 9 9 7C-9C 9 7C-9C 9 7C-1F 9 79-19 79-1912 0 0 7C-93 0 7C-93 0 7C-16 0 79-10 79-1013 ENTER INDEX 7C-9E INDEX 7C-9E CHP/TIME 7C-15 INDEX 79-0B 79-0B14 >10 +10 7C-9D +10 7C-9D +10 7C-5D +10 79-1A 79-1A15 CH+ DISC+ 7C-8B DISC+ 7C-8B DISC+ – DISC+ 7A-4F 79-4F16 CH- DISC- 7C-8A DISC- 7C-8A DISC- – DISC- 7A-50 79-5017 REC REC – RETURN 7C-B7 REC – REC – –18 DISPLAY DISPLAY 7C-A6 DISPLAY 7C-A6 DISPLAY 7C-13 DISPLAY 79-0A 79-0A19 PAUSE PAUSE 7C-B3 Up 7C-B4 PAUSE 7C-5A PAUSE 7A-09 79-5520 SKIP- SKIP/CHAP- 7C-B9 Left 7C-B5 SKIP/CHAP- 7C-02 SKIP- 7A-0B 79-0421 PLAY PLAY 7C-B2 Select 7C-B8 PLAY 7C-05 PLAY 7A-08 79-0222 SKIP+ SKIP/CHAP+ 7C-BA Right 7C-B6 SKIP/CHAP+ 7C-03 SKIP+ 7A-0A 79-0723 STOP STOP 7C-B5 Down 7C-B3 STOP 7C-5B STOP 7A-06 79-5624 REW REW 7C-B6 TITLE 7C-B1 REW 7C-06 REW 7A-0D 79-0525 FF FF 7C-B7 MENU 7C-B2 FF 7C-07 FF 7A-0C 79-0626 AV POWER DVD POWER 7C-B0 DVD POWER 7C-B0 LD POWER – CD POWER – –27 TV POWER Punch Through Punch Through Punch Through Punch Through28 STANDBY Punch Through Punch Through Punch Through Punch Through29 POWER Punch Through Punch Through Punch Through Punch Through30 TV VOL+ Punch Through Punch Through Punch Through Punch Through31 TV VOL- Punch Through Punch Through Punch Through Punch Through32 TV INPUT Punch Through Punch Through Punch Through Punch Through33 SLEEP Punch Through Punch Through Punch Through Punch Through34 MUTE Punch Through Punch Through Punch Through Punch Through35 VOL+ Punch Through Punch Through Punch Through Punch Through36 VOL- Punch Through Punch Through Punch Through Punch Through

– : No Code

Key Key TAPE TAPE MD AMP/TUNERNo. Name Yamaha 0004 Yamaha 0014 Yamaha 0024 AMP 0003 DSP 0013 TUNER 0023

3 1 1 – – 79-85 CD 7A-15 7A-88 7A-E54 2 2 – – 79-85 TUNER 7A-16 7A-89 7A-E65 3 3 – – 79-87 TAPE/MD 7A-18 7A-8A 7A-E76 4 4 – – 79-88 DVD/LD 7A-17 7A-8B 7A-E87 5 5 – – 79-89 D-TV 7A-54 7A-8C 7A-E98 6 6 – – 79-8A VCR 7A-0F 7A-8D 7A-EA9 7 7 – – 79-8B PHONO 7A-14 7A-8E 7A-EB

10 8 8 – – 79-8C CBL/SAT 7A-C0 7A-8F 7A-EC11 9 9 – – 79-8D V-AUX 7A-55 7A-90 –12 0 0 – – 79-8E EXT.DEC. 7A-87 7A-91 –13 ENTER INDEX – – – A/B/C/D/E 7A-12 7A-12 7A-1214 >10 +10 – – 79-8F (VCR2) 7A-13 7A-56 –15 CH+ CH+ – – – PRESET+ 7A-10 7A-10 7A-1016 CH- CH- – – – PRESER- 7A-11 7A-11 7A-1117 REC REC/PAUSE 7A-04 7F-04 79-AF TEST 7A-85 7A-85 7A-8518 DISPLAY A/B DISPLAY 7A-06 7F-06 79-A5 ON SCREEN 7A-C2 7A-C2 7A-C219 PAUSE PAUSE – – 79-A9 Up 7A-98 7A-98 7A-9820 SKIP- DIR A/SKIP- 7A-07 7F-07 79-AB Left 7A-53 7A-53 7A-5321 PLAY PLAY 7A-00 7F-00 79-A8 – – –22 SKIP+ DIR B/SLIP+ 7A-40 7F-0B 79-AE Right 7A-52 7A-52 7A-5223 STOP STOP 7A-03 7F-03 79-AA Down 7A-99 7A-99 7A-9924 REW REW 7A-01 7F-01 79-AC TIME/LEVEL 7A-86 7A-86 7A-8625 FF FF 7A-02 7F-02 79-AD SET MENU 7A-9C 7A-9C 7A-9C26 AV POWER TAPE/MD POWER – – – – – –27 TV POWER Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through28 STANDBY Punch Through Punch Through Punch Through AMP STANDBY 7A-1E 7A-1E 7A-1E29 POWER Punch Through Punch Through Punch Through AMP POWER 7A-1D 7A-1D 7A-1D30 TV VOL+ Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through31 TV VOL- Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through32 TV INPUT Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through33 SLEEP Punch Through Punch Through Punch Through AMP SLEEP 7A-57 7A-57 7A-5734 MUTE Punch Through Punch Through Punch Through AMP MUTE 7A-1C 7A-1C 7A-1C35 VOL+ Punch Through Punch Through Punch Through AMP VOL+ 7A-1A 7A-1A 7A-1A36 VOL- Punch Through Punch Through Punch Through AMP VOL- 7A-1B 7A-1B 7A-1B

– : No Code

List of the Yamaha Code (NEC Format)

E-71/J-75

DSP-A5

DSP-A5 DSP-A5 TO SERVICE PERSONNEL 1. Critical Components information Components having special...

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