S/M No. : VCR9ADPEN0 Service Manualmanuals.dwe.com.ua/VIDEO/DCR-7120.pdf¥ Dolby Digital, Dolby prologic, Dolby Prologic II, DTS compatible ¥ Various Sound Field effect (Movie, Music,

S/M No. : VCR9ADPEN0

✔ Caution : In this Manual, some parts can be changed for improving, theirperformance without notice in the parts list. So, if you need the latestparts information,please refer to PPL(Parts Price List) in ServiceInformation Center (http://svc.dwe.co.kr).

DAEWOO ELECTRONICS Corp.Dec., 2003http : //svc.dwe.co.kr

Service ManualDVD COMBO RECEIVER

MODEL : DCR-9130 SERIES

1

SPECIFICATIONS...............................................................................................................2

ADVANTAGES OF THIS PRODUCT....................................................................................3

TROUBLE SHOOTING....................................................................................................................5

WAVEFORMS................................................................................................................................31

CIRCUIT DIAGRAM.......................................................................................................................35

PCB CIRCUIT BOARD..................................................................................................................43

INSTRUMENT DISASSEMBLY .....................................................................................................47

ELECTRICAL PARTSLIST............................................................................................................53

CONTENTS

2

SPECIFICATIONS

Power 200-240V~ AC 50/60Hz

Consumed electricity 75W

Weight 7.15kg

Dimension (WxHxD) 430mm x 91mm x 370mm

Operative temperature +5¡C~40¡C

Installation condition Horizontal / Relative humidity under 80%

Signal type PAL COLOR

Antenna Input/output U/V-mixed: 75W unbalanced

VIDEO input 1.0 Vp-p unbalanced, RCA JACK

AUDIO input -8.8dBm, RCA JACK

VIDEO output VIDEO output terminal, 1.0 Vp-p unbalanced, SCART

RGB output (75W In load R: 0.7Vp-p, G: 0.7Vp-p, B: 0.7Vp-p,)

AUDIO output Audio output terminal: -5.8dBm(VCR), 2.0Vrms(DVD), SCART

Playable tape Very high dense tapes with VHS marks

Playable disc DVD, VIDEO-CD, CD (12cm), CD (8cm), MP3, CD-R, CD-RW

Tape speed SP:23.39 mm/s, LP: 11.70 mm/s

Playtime SP: 3hrs, LP: 6hrs (use of E-180 tape)

Clock display 24hrs

Time Recording 8 programs a month

Persistence in power failure 1 min

VIDEO S/N (VCR) Over 43dB(Standard recording)

Resolution VCR Over 240 lines (Standard recording)

DVD Over 400 lines (DVD Disc PLAY)

AUDIO (VCR) Over 65dB (Hi-Fi), over 40dB (Mono)

AUDIO (DVD) 90dB

AUDIO dynamic range 90dB

Speaker Output Center 50W (6W) (240 x 115 x 115)

(Impedance) & (Size) Front L/R 50W x 2 (6W) (140 x 115 x 200)

Rear L/R 50W x 2 (6W ) (108 x 88 x 164)

Subwoofer 50W (6W ) (198 x 350 x 355)

Amp Frequency Response 20Hz ~ 20KHz

Radio Tuning Range FM : 87.5 ~ 108.0 MHz, AM : 522 ~ 1611KHz

Radio Intermediate Freq. FM : 10.7 MHz, AM : 450 KHz

FM Antenna Impedance 75 W (unbalance)

AM Loop Antenna Inductance 12.5 uH (1KHz)

ADVANTAGES OF THIS PRODUCT

3

¥ DVD, VCD, CD, CD-R(MP3), CD-RW, VHS playback function

¥ Watching DVD for recording broadcast

¥ Integrated remote control (VCR, DVD)

¥ VISS function (VHS Index Search System)

¥ Multiplex sound playback/record

¥ High Sound Quality of 6 head Hi-Fi (Hi-Fi Model only)

¥ One Touch timer Recording (OTR)

¥ MP3 file playback function (CD-R disc having records of MP3 files)

¥ GUI (Graphical User Interface) OSD (On Screen Display)

By using the [DISPLAY] button on the remote control, information on the DVD/VCD/CD player and disc, can be displayed onthe TV screen.

¥ Screensaver function (DVD)

¥ Digital Amplification total output power 300W

¥ 50W X 5 satellite speaker system plus 50W Subwoofer

¥ Dolby Digital, Dolby prologic, Dolby Prologic II, DTS compatible

¥ Various Sound Field effect (Movie, Music, PL EMUL, Matrix, Classic, Hall, Theater)

¥ High bit / high sampling with 27MHz / 10bit video encoder

This unit has 27MHz / 10bit capability, that enables the faithful reproduction of fine images.

¥ High bit / high sampling with 96KHz / 24bit audio D/A converter

With this 96KHz / 24bit linear Pulse Code Modulated signals, which constitute the highest specifications in the DVD standards,you can enjoy faithfully reproduced sound in all of its various modes. To support 96KHz sampling / 24bit sound, the shapingnoise of this multi-level digital sigma type of D/A converter is kept flat up to 44KHz, thus preventing the important audio signalsfrom being affected.

¥ Built-in Dolby Digital decoder (DVD)

¥ Slow Forward / Reverse (DVD) playback

¥ Fast Forward / Reverse playback

¥ Search of title, chapter, and time in DVD disc, and search of track and time in VCD and CD

¥ Various TV aspect (DVD)

4:3 for Pan and Scan, 4:3 for Letter Box, and 16:9 for Wide

¥ Repeat playback (title and chapter for DVD, track and disc for VCD/CD)

¥ Repeat a defined period from A to B (DVD/VCD/CD)

4

ADVANTAGES OF THIS PRODUCT

¥ Selective Play (DVD/VCD/CD)

You can select and play the desired title / chapter of DVD and track of Video CD/CD in STOP mode.

¥ Various languages OSD (On Screen Display) function (DVD)

You can select and display OSD among various languages. (9 Languages)

¥ Parental Lock function (DVD)

This function can prevent playback of software that may be unsuitable for children.

¥ Multi Audio function (DVD)

The audio soundtrack can be heard in up to 9 languages. In the case of SVCD or VCD, it depends on the disc. (Thenumber of audio languages depends on the software.)

¥ Multi Subtitle function (DVD)

The subtitle can be seen in up to 9 languages. In the case of SVCD or VCD, it depends on the disc. (The number of subtitlelanguages depends on the software.)

¥ Multi Angle function (DVD)

This function allows you to choose the viewing angle of scenes which were shot from a number of different angles. (Thenumber of angles depends on the software.)

¥ Screen zoom function (DVD/VCD)

¥ Radio function

Digital FM/AM tuner with 50 station memories

¥ RDS (Radio Data System) function

Besides listening the radio, this set can receive the radio channel that sends the letter data and display them on the Displaywindow. It calls RDS.

5

TROUBLESHOOTING

1. POWER CIRCUIT

✓ CAUTIONYou must use insulated transformer during the first part test of POWER circuit.

Check IC801,IC804,D821,D822,D823,D824,D825,D826,

D827,D828,D830

No power

Power cord is ok?

Is 200V~400V voltageobtained at C805+?

Switching Pulse ofIC801 and IC804Drain is normal?

Cathode Voltage ofD821,D822,

D823,D824,D825,D826,D827,D828,D830 is normal?

Output voltage of Q801,Q802,IC807 is normal?

Check the MAIN BOARD

Exchange Power cord

Check F801,L801,L802,

D801,R803,R804,R807,R808

Exchage the wicked part

11th pin voltage of P823 is DC 5V

when Power on "H"?

NO

YES

YES

YES

YES

YES

NO

NO

NO NO

NO

Check MICOM

ON/OFF Control

NOCheck Q801,Q802, IC807

2. SYSTEM CIRCUIT

6

TROUBLESHOOTING

No VFD display.

Is 5V obtained at IC701 pin#13?

Is -24V obtained at IC701 pin#30?

Oscillation at IC701 pin #8?

Is -24V, -20V obtained at F-,

F+?

Specific GRID/SEG doesn t function.

Check D721.

Check POWER circuit at -24V.

Check IC701.

Check IC 701 pin #31~42.

Check IC 701 pin #14~29.

NO

YES

YES

YES

YES

NO

NO

NO

NO

GRID output at PORT of IC701?

YES

SEG output at PORT of IC701?

Check POWER circuit at F-, F+.

Exchange IC501.

YES

A. VFD DISPLAY

NO

7

TROUBLESHOOTING

Noise appears on theplayback screen.

Is noise diminished by tracking

adjustment.

Noise band is trembled up and

down?

Re-adjust PATH.

Is the height of CTL HEAD normal?

No dust?

Is there problem in CTL Input

circuit and amplifier.

YES

NO

NO

NO

Is there CTL pulse at IC501

pin#97?

Check IC501.

Noise appears on the screen even

though changing tape.

Re-adjust the height of AC HEAD.

Remove the dust.

Check C510,R545~R547IC 501 pin #91, 92, 98.

NO

Re-adjust PATH.

B-1. Bad playback quality (1)

YES

YES

YES

YES

Noise appears on the Fullplayback screen.

Are SW pulse and HA SW normal?

Recheck step B-1

(Bad playback quallty (1)).

Check HEAD AMP connector

and HEAD.

YES

YES

NO

NOENVE Wave at P502 pin #4?

Check VIDEO circuit.

Are there SW, HA SW pulse at

IC501 pin #16, 18?

Check PCB Pattern.

Check IC501.

B-2. Bad playback quality (2)

YES

NO

YES

8

TROUBLESHOOTING

No broadcasting signalreceived

Is the output at IC501 pin# 61(CLK),

62 (DATA) normal?

Is SIF,Video output at TMI(RF101)

pin#22,24 normal?

Check IC 501.

Check IC301.

Check IC501.

YES

YES

NO

NO

NO

Is Video Signal input at IC501

pin#50?

Is there Video output at IC501

pin#52?

Check TMI (RF101) Block.

NO

Check Video Buffer Q670, Q671

C. No broadcasting signal received

YES

YES

YES

9

TROUBLESHOOTING

Cassette tape isnÕt inserted.

Is 5V voltage obtained at Loading

parts IC501 pin#63?

Is 14V voltage obtained at

Capstan Motor P501 pin#2?

Check at EVER 14V

Check L526.

Connect Capstan and Loading Motor.

Check connector and Capstan Motor.

YES

NO

NO

NO

Is 13V voltage obtained at Each

parts of Loading Motor?

Replace Loading Motor.

Check D825 and POWER circuit.

D. No CASSETTE Loading

YES

YES

E. AUTO STOP in Playback mode

VCR stops automatically inplayback mode.

Check R544,C516 and P501

pin#11.

Check S501, S502 REEL Sensor.

Is D.PG/FG pulse at IC501

pin#90 normal ?

Is C. FG pulse at IC501 pin#87

normal ?

Is there REEL Pulse at IC501

pin#79, 80?

Check and replace IC501.

NO

YES

YES

YES

NO

Check C.FG(R543,C517) and

P501 pin#1.

NO

10

TROUBLESHOOTING

F. DRUM Motor stops

G. CAPSTAN doesnÕt rotate

CAPSTAN doesnÕt rotate.

Is EVER 14V voltage obtained

at P501 pin#2?

YES

NO

NO

NO

YES

YES

Is Capstan PWM fit to

IC501 pin#77?

Is 3.2V voltage obtained

at P501 pin#5?

Is 2.7V voltage obtained

at P501 pin#9?

Check P501 Connector and

Capstan Motor.

Check EVER 14V.

(L526)

Check Capstan FG

(IC 501 pin# 87).

Check

R541,R540,R539,R538,C518

Check R537,R536,C521

DRUM Motor stops.

Is 14V voltage obtained at P501

pin#2?

YES

NO

NO

NO

YES

YES

Is DRUM PWM fit to IC 501

pin#76?

Is 2.6V voltage obtained at

P501 pin#12?

Check Capstan Motor and

DRUM Motor.

Check EVER 14V

(L526).

Check DRUM PG/FG

(IC 501 pin# 90).

Check R534,R535,C519,C520.

NO

11

TROUBLESHOOTING

3. VIDEO circuit

A. EE screen doesnÕt appear

EE MODE Picture NG

Is Video signal input atIC301 pin#48,50,52,54?

Is 5V supplied atpin#42,55,72,91of IC301?

Is C.S, DATA, CLOCK signalinput pin#67,68,69 of IC301?

Check IF and LINE IN JACK.

Check POWER circuit.

Check IC501pin #58,71,72.

NO

YES

YES

NO

NO

YES

Is signal output from pin#65 ofIC301?

YES

NO Check IC301 pin#62 Q-V Sync.

Is signal input into pin#50of IC501?

YES

NOCheck PCB Pattern.

Is signal output frompin#52 of IC501?

YES

NO Is 5V supplied to pin#53, 98,99 of IC501?

Is signal output at IC301pin#61?

YES

NOCheck PCB Pattern

Q309, Q310.

Check IC 501

YES

Check POWER circuit.NO

Is signal input at IC301pin#56?

Check RF Output.Check PCB Pattern & LINE

out.

YES

YES

Check IC301.

NO

12

TROUBLESHOOTING

B. Playback picture doesnÕt appear

YES

YES

Is Y SIGNAL output at IC301

pin#46?

Is VIDEO SIGNAL output at IC301

pin#65?

Check and Replace IC301.

PB video signal missing.

Is Envelope output from IC301

pin#79?

NO

NO

Same as EE MODE check.

Is 5V supplied at IC301 pin#91?

Is SW Pulse input at IC301

pin#70?

Is 5V obtained at IC301 pin#24,

42,55,72,91?

Check POWER 5V.

Check IC501 pin#18.

Clean head or Replace head.

Check POWER 5V.NO

NO

Check PATTERN

NO

YES

YES

YES

YES

YES

YES

NO Does X301(4.43MHz)

oscillate?

Is Y SIGNAL input at IC301

pin#43?NO Check PATTERN

YES

NOReplace X301.

NO Check and replace IC301.

13

TROUBLESHOOTING

Is +5V supplied at IC301 pin#91?NO

NO

YES

YES

Is VIDEO SW Pulse input at IC301

pin#70?

Is REC signal output from IC301pin#94,95,89,90?

LP MODE: 89,90 PinSP MODE: 94,95Pin

Check video HEAD and Connector.

Is signal input into IC301

pin# 48,50,52,54,56?


Check IC501 pin#18.

Record video signal poor.

Check EE MODE.

YES

Is luminance and color signal

output from IC301 pin#78?

Replace IC301.NO

NO

YES

C. No recording

YES

Is IC301 pin#80 REC(H) HIGH? Check IC501 pin#45. NO

14

TROUBLESHOOTING

NO

Is Video signal input at IC501

pin#50?


No OSD appears.

Is 5V obtained at IC501 pin# 53,

98, 99?

Is Video signal output at IC501

pin#52?NO Replace IC501.

D. No OSD(On Screen Display) appears(VCR)

YES

YES

NO

Check IC 501.Check IC 501.

NOCheck DVD loader

NO Check DVD video buffer(QD50,QD51,

QD52)and DVD output jack

NOCheck PCB pattern

E. No DVD Video

NO

Is power_on_H signal

output at P601 pin#11

Chage the mode with DVD

No DVD signal

Is Mode DVD mode?

Is power supplied CN2?

(In DVD loader PCB)NO Check Power circuit

YES

YES

NO

Check IC 501 pin#32 and PCB

pattern

Is video signal output at

P101 pin #1,3,5,7,8,9?

Is video signal input IC301 pin#54?

Check IC301 and EE mode

YES

YES

YES

15

TROUBLESHOOTING

4. AUDIO (Hi-Fi MODEL)

No sound in RF E-E mode

Is Audio signal output at IC601 pin

#3, 13?

A. No sound in E-E modea. RF E-E

Check IC501.

Is Audio signal output at IC251

pin#16,17?Are CLK and DATA obtained at

IC251 pin#42,43?

NO


Replace IC251.YES

YES


NO

YES Check POWER circuit.

YES

Replace IC601.

Is 5V obtained at IC051 pin#1? Check Power circuit.NO

Is there SIF signal at IC051 pin#2

in RF mode?Check RF101.

NO

YES

Is there SIF signal out at IC051

pin#30, 31?Check IC051.

NO

YES

YES

Comparing with switching table, are SWA, B CTL SIGNAL

right at IC601 pin #9,10?

NO

Check Output JACK.

YESYES NO

16

TROUBLESHOOTING

b. AV1 E-E

No sound in AV1 E-E mode.

NOCheck Input AV1 JACKIs Audio signal at IC251 pin#6, 7?


#3, 13?

Check IC501.



IC251 pin#42,43?

NO


Replace IC251.YES

YES


NO


YES

Replace IC601.

YES



NO

Check Output JACK.

YESYES NO

17

TROUBLESHOOTING

c. AV2 E-E

No sound in AV2 E-E mode.

NOCheck Input AV2 JACKIs Audio signal at IC251 pin#8, 9?


#3, 13?

Check IC501.


pin#19, 20?Are CLK and DATA obtained at

IC251 pin#42,43?

NO


Replace IC251.YES

YES


NO


YES

Replace IC601.

YES



NO

Check Output JACK.

YESYES NO

18

TROUBLESHOOTING

d. AV-F(Front) E-E

No soundAV-F(Front)E-E mode

Is Audio signal at IC251

pin#10,11?

Check output jack.

Check Power circuit

Replace IC601

Check Input AV3 jack

Replace

IC601

Check IC501

Is Audio signal output

at IC601 pin#3,13?

12V obtainedat IC601 pin

#16?

NO Is there"L"at IC601pin#9,10?

NO Is there signalat IC601

pin#3,13?

NO


YES

YES


NOYES

YES

YES

Are CLK and DATA obtained

at IC251 pin#42,43

NO

NO

YES

YES

NO

YES

19

Are there voltage at ICD01#8(5V),#9(3.3V),#21(5V)

Are there clocks at ICD01#5(BCLK),#6(LRCK), #10(MCLK)?

Is there reset at ICD01 #14?

Is 12V obtained at ICD02 #8?

Check Power circuit

Check DVD board

Check signal flow circuit

Check ICD02

YES

YES

YES

NO

Are there signal at ICD02 #1,7?

YES

YES

Is 12V obtained at IC251 #34?

Is 5V obtainedat IC251 #40?

YES

No sound DVD EE mode

Is audio signalat IC251 #4,5?

YES

Is audio signal outputat IC251 #3,13?

YES

Are CLK and DATAobtained at IC251 pin#42,43

Is there MUTE(H)at IC251 pin#36Check output jack

YES

NOReplace IC251

NO

Check IC501NONO

NO

NO

NO

NO

e. DVD E-E

YES

NO

NO

20

TROUBLESHOOTING

f. SUBWOOFER PRE-OUT E-E

Is there reset(H) at ICD01 #14NO

NO

YES

YES


Are there signals

at ICD03 #1?

Check DVD Board.

Check signal flow circuit.

No Sound SubwooferPre-out E-E mode

Are there voltages at

ICD01 #8(5V),#9(3.3V),#21(5V)?

YES

Are there clocks at ICD01

#5(BCLK),#6(LRCK), #10(MCLK)?

NO

YES

NOCheck Power circuit

YES

Check output JACK.

Check ICD02

NO

YES

Is Speaker setup default

or configulation1?

NO Subwoofer output is only

in the default or configuration1

YES

21

TROUBLESHOOTING

B. No Hi-Fi Playback audio(PLAY MODE)

NO Check A.SW at IC501

pin#19.Is Audio signal at IC251 pin#41?


#3, 13?

Check IC501.



IC251 pin#42,43?

NO


Replace IC251.YES

YES


NO


YES

Replace IC601.



NO

Check Output JACK.

YESYES NO

22

C. No Hi-Fi playback in record/playback mode (REC MODE)

Are there Audio signal

at IC251 pin#4~9?

Is FM OSC signal at IC251

pin#36?

Check input LINE1 JACK.

Check input LINE2 JACK.

Check ICD03(DVD).

Replace DRUM.

YES

NO

NO

NO

Is FM OSC signal at P401 pin#2?

Replace IC251

YES

HEAD CLEANING.

YES

23

D. No NORMAL AUDIO playback (PLAY MODE)

Is Playback Audio signal at

IC301 pin#11?

Replace IC251.

YES

NO

NOIs there Playback Normal Audiosignal at IC251 pin #17,18?

Check A/C HEAD and IC301

YES

Check Output JACK.

YES

Is there normal Audio signal at

IC251 pin#17, 18?

NO

Check power circuit.NO

Voltage at IC251 pin#34 is 12V?Voltage at IC251 pin#40 and at

IC301 pin#18 is 5V?

24

TROUBLESHOOTING

E. No NORMAL AUDIO playback in record/playback mode(Check in REC mode)

No Normal Audio playback inrecord/playback mode

Are there Audio signal at IC251pin#4~9?

Is there recording signal at

IC251 pin#21?

Check Input AV1 JACK.

Check Input AV2 JACK.

Check Input AV-F JACK.

Check ICD02(DVD).


YES

NO

NO

NO

Signal at IC251 pin#21 is transferred to

IC301 pin#13,15,17?

Collect signal at C222 is about

70Vp-p at 70KHz?

Check IC251.

YES

YES

Check Q203.NO

Check P201 pin#2, 4, 8 and A/C

HEAD.

YES

REC (H) BASE voltage at Q206

is 5V? Check IC501 pin#45.NO

YES

25

TROUBLESHOOTING

Is there reset(H) at ICD01 #14?NO

NO

YES

YES


Are there signals at ICD04 #1,

#7?

Check DVD Board.


NO sound in DVD orEXTERNAL mode.

Are there voltages at ICD01 #8(5V),

#9(3.3V), #21(5V)?

YES

Are there clocks at ICD01 #5(BCLK),

#6(LRCLK), #10(MCLK)?

NO

YES

NOCheck Power circuit.

YES

Check output JACK.

Check ICD02.

NO

YES

5. HEADPHONE

26

TROUBLESHOOTING

Is+3.3V obtained at IC200VDD_3.3?


Is+3.3V obtained at the IBIAS ofIC301,IC330,IC360?

Check power circuit.

YES

YES

YES

NO

Is+32.5V obtained at the Vcc ofIC301,IC330,IC360?

YES

YES

Check IC220 NOIs there H at IC200

#64(PWDN)?

Is There H output of IC222#3?

NOIs+3.3V obtained at PWRDN ofIC301IC330,IC360?

YES

No sound in the DVD MODE.

Is there H at IC220 #25?

Check Q201, Q202

Check IC301, IC330, IC360 andsignal Flow circuit and replaceinferior device.

NOIs there H at IC220 #25?

YES

Is there L at IC220 #26?

YES

Check Headphone and signalflow circuit.

Check IC501 and Data ports

Check DVD Board


YES

Are there clocks at IC200 #10(LRCLK),#11(BCLK), #20(MCLK) and PCM Datum atIC200 #6(PCMO), #7(PCM1), #8(PCM2),#9(PCM3)?

YES

Replace IC200.

YES

YES

YES

NO

NO

NO

NO

NO

NO

6. AMP CIRCUIT

27

TROUBLESHOOTING

Is+5V obtained at IC220 #9, #35,#44?


Is+2.5V obtained at the IC220VDD_2.5?


YES

YES

YES

NO

Is there L at IC220 #10?

YES

YES

Check IC601 and Data ports. NO

Is there normal 16MHz oscillationsignal at IC220 #20, #21?

Check X220 and replaceinferior device.

NO

Are there clocks at IC200#10(LRCLK), #11(BCLK), #20(MCLK)and PCM Datum at IC200 #6(PCMO),

#7(PCM1), #8(PCM2), #9(PCM3)?

YES

The volume is not operating

Check DVD Board

YES

Check IC220 and replace inferiordevice.

NO

28

TROUBLESHOOTING

The protect takes place in the VFD

Are the #4,#7,#12,#17 of IC 301,IC330,IC360 connected to the

ground?

Are the #2~3, #8~9,#10~11,#16~17 ofIC301,IC330,IC360 connected the ground?

Is+4V obtained at#26(TRI),#27(Fault) ofIC301,IC330,IC360?

Check IC301, IC330,IC360 andreplace inferior device

YES

NO


YES

Check Power circuit

Is there H at IC220 #10?NO

Are there clocks at IC200#10(LRCLK), #11(BCLK), #20(MCLK)and PCM Datum at IC200 #6(PCMO),

#7(PCM1), #8(PCM2), #9(PCM3)?

YES

YES

Check DVD BoardNO

Check IC220 and replace inferiordevice

Check Q201,Q202

Is there H at IC200#51(EAPD)?

NO YES

YES

NO

YES

29

TROUBLESHOOTING

Is +12V obtained at RF102 #4?

When tunning play are there normal

PLL control signals at IC220 #3~#6?

When tuned, is there L at RF102

#6, #7?


Check RF102 and replace

inferior device.

YES

YES

YES

NO

NO

NO

When tuned, is there audio signals

at RF102 #1, #3?

Check IC220 and communication

with IC501.

YES

YES

Check power circuit.NOAre there Voltage at ICD01

#18(5V) #9(3.3V), #21(5V)?

Check signal flow circuit.NOAre there normal audio signals at

ICD01 #16~#17, #19~20?

YES

No sound in the Radio MODE.

Check DVD Board.NOAre there clock at ICD01,

#5(BCLK), #6(LRCLK),

#10(MCLK)?

YES

Check IC220NOAre CLK and DATA obtained at

ICD01 #11, #12?

YES

Check IC01 and replace inferior

device.NOIs there normal PCM DATA at

ICD01 #4?

YES


YES

NO

30

TROUBLESHOOTING

YES

Check power circuit.NOAre there Voltage at ICD01

#18(5V) #9(3.3V), #21(5V)?

Check signal flow circuit.NOAre there normal audio signals at

ICD01 #16~#17, #19~20?

YES

No sound in External(Video)MODE.

Check DVD Board.NOAre there clock at

ICD01#5(BCLK), #6(LRCLK),

#10(MCLK)?

YES

Check IC220NOAre CLK and DATA obtained at

ICD01 #11, #12?

YES

Check ICD01 and replace inferior

device.NOIs there normal PCM DATA at

ICD01 #4?

YES


YES

31

WAVEFORMS

1. VIDEO

! (IC301-70) 5Vp-p1V/2msec/cmREC

! (IC301-70)5Vp-p1V/2msec/cmPLAY

@ (IC301-46) 520mVp-p200mV/5usec/cmREC

@ (IC301-46) 520mVp-p200mV/5usec/cmPLAY

# (IC301-43) 520mVp-p100mV/5usec REC

# (IC301-43) 520mVp-p100mV/5usecPLAY

$ (IC301-21) 600mVp-p200mV/2msec/cmPLAY(SP) VIDEO SW TRIG

$ (IC301-21) 350mVp-p200mV/2msec/cmPLAY(EP) VIDEO SW TRIG

% (IC301-67) 4.6Vp-p2V/10usec/cmREC/PLAY

% (IC301-67) 4.6Vp-p2V/10usec/cmPICTURE SEARCH

^ (IC301-65) 2.2Vp-p500mV/5usec/cmREC

^ (IC301-65) 2.2Vp-p500mV/5usec/cmPLAY

& (IC301-28) 450mVp-p200mV/0.1usec/cm

32

WAVEFORMS

2. AUDIO2-1 AUDIO(Normal)

2-2 AUDIO(Hi-Fi)

*(IC301-15) 100mVp-p20mV/0.5msec/cmREC

( (IC301-11) 1.5Vp-p0.5V/0.5msec/cmREC

)(IC301-100) 2.3Vp-p0.5V/0.5msec/cmREC

1 (IC301-8) 120mVp-p50mV/0.5msec/cmPLAY

2 (P202-2) 75Vp-p10V/20µsec/cmREC

3 (IC251-2) 80mVp-p20mV/0.5msecEE/REC/PLAY

4 (IC251-24) 200mVp-p50mV/0.5msecEE/REC

5 (IC251-34) 1.4Vp-p0.5V/1msecREC

6 (IC251-32) 200mVp-p50mV/0.5msecEE/REC

7 (IC251-16) 1.4Vp-p0.5V/0.5msecEE/REC

33

WAVEFORMS

3. SERVO/SYSCON

8 (IC501-18) 5Vp-p2V/5msec/cmREC/PLAY

9 (IC501-77) 5Vp-p2V/5µsec/cmREC/PLAY

0 (IC501-76) 5Vp-p2V/5µsec/cmREC/PLAY

“ (IC501-94) 3Vp-p1V/5msec/cmREC

‘ (IC501-97) 4.4Vp-p1V/5msec/cmPLAY

+(IC501-90)25Vp-p&5Vp-p1V/5msec/cmREC/PLAY

= (IC501-87) 2.5Vp-p1V/0.2msec/cmREC/PLAY

Q (IC501-38) 2.6Vp-p0.5V/0.1µsec/cmREC/PLAY

34

WAVEFORMS

4. AMP AUDIO

Amp Micom(IC220)PIN#20(AMP CLK)

Amp Micom(IC220)PIN#21(AMP CLK)

MCLK DDX-8000 (IC200)PIN#20

BCK DDX-8000(IC200) PIN#11

LRCK DDX-8000 (IC200)PIN#10

PCM0(downmix) DDX-8000(IC200) PIN#6

PCM1(Front L/R) DDX-8000(IC200) PIN#9

PCM2(CEN/SUB) DDX-8000(IC200) PIN#7

PCM3(Rear L/R) DDX-8000 (IC200) PIN # 8

AMP Micom(IC220)PIN#38(COMM_DO)

AMP Micom (IC220)PIN#39(COMM_DI)

AMP Micom(IC220)PIN#36(COMM_CLK)

AMP Micom(IC220) PIN #14(COMM_CE)

DDX-2100 Data In PIN # 29,30,31,32

DDX-2100 Data OUT PIN #2,3,8,9,10,11,16,17

35

CIRCUIT DIAGRAM

1. POWER SUPPLY SCHEMATIC DIAGRAM(VCR DVD COMBO RECEIVER PAL)

36

CIRCUIT DIAGRAM

2. SERVO & SYSCON CIRCUIT DIAGRAM( COMBO RECEIVER PAL)

37

CIRCUIT DIAGRAM

3. A/V CIRCUIT DIAGRAM

38

4. HiFi & SW & INPUT CIRCUIT DIAGRAM

CIRCUIT DIAGRAM

39

CIRCUIT DIAGRAM

5. Hi-Fi & PI F SCHEMATIC DIAGRAM(COMBO RECEIVER PAL)

40

CIRCUIT DIAGRAM

6. DIGITAL AUDIO/VIDEO SCHEMATIC DIAGRAM (COMBO RECEIVER PAL)

41

CIRCUIT DIAGRAM

7. RECEIVER FRONT PART SCHEMATIC DIAGRAM

42

CIRCUIT DIAGRAM

8. DIGITAL AMP SCHEMATIC DIAGRAM(PAL)

43

PCB CIRCUIT BOARD

1-1. LOGIC PCB CIRCUIT BOARD

44

PCB CIRCUIT BOARD

1-2. AMP PCB CIRCUIT BOARD

45

PCB CIRCUIT BOARD

1-3. MAIN PCB CIRCUIT BOARD

46

PCB CIRCUIT BOARD

1-4. POWER PCB CIRCUIT BOARD

47

INSTRUMENT DISASSEMBLY

Perform all disassembly procedures in the order presented. When reassembling, use the reverse procedure. Make sure that all leads/wiring are routed correctly whenreassembling.

PRT_CSYS_DEFyyDEFAULTzzxx

Fig. 1 - Legs Removal

Fig. 2 Top Cover Removal

48


Fig. 4 . LOGIC PCB Removal

Fig. 3 . Panel Front Removal

49


Fig. 5 . DECK & LOADER,POWER BOARD Removal

50


Fig. 6. Main Board Removal

51


Fig. 7. Chassis Main Removal

52


53

ELECTRICAL PARTSLIST

LOC PARTS_CODE PARTS_NAME PARTS_DESCRIPTION REMARK

03 PVMCASE352 CHASSIS MAIN AS DR-C9AD1D-QB

M01 97PP328201 PANEL FRONT AS DR-C9AD1

M100 97QD020400 TOTAL DVD RL-S900(MECHA+SERVO+MPEG) PAL

M1000 PVDKARPB66 DECK VCR AS(T50,F/L) DRP-T610R NON PAL ONLY

M1000 PVDKARSC60 DECK VCR AS(T60) DRS-T610R NON SECAM ONLY

M101 97PB253300 DOOR DVD AS 26700+09500 DR-C9A21N-BS

P051A 97P885X199 CONN AS 13H-4H/9H 150MM

P101A 97P885X192 CONN AS 12H-12H 220MM

P102A 97P88FAV13 CABLE FFC 1.0 K 29P 130MM

P301A 97P88FAB10 CABLE FFC 1.0 K 11P 100MM

P602A 97P88F1M10 CABLE FFC 1.25 R 21P 100MM

PW01 97P69DB90B CORD POWER EU KKP-419C YFH800 1.7M

Z001 PVMPMSE295 PCB MAIN MANUAL AS DR-C9131D-JB

IC5A2 14CAT2416P IC EEPROM CAT24WC16P(16K DIP)

JK102 97P6318050 JACK PIN(COAXIAL) DPAM-0011

JK601 97P6313300 JACK DOUBLE SCART DSAM-0302 2 LAYER

M401 97P0478200 CASE SHI PREAMP ET T0.4

P051 97P62A23B4 CONN WAFER 440054-4 ST PLUG 4P

P101 97P62Y302C CONN WAFER YDW200-12 ST PLUG 12P

P102 97P62G08EV CONN FFC GF102-29S-TS 29P ST

P201 97P62Y1318 CONN WAFER DVW250 PLUG 2.5MM 8P

P202 97P62T14B2 CONN HOUSING TMC-EX-B1 RECEP 2.0MM 2P

P401 97P62G06DA CONN FFC GF120-10S-TS 10P ST

P501 97P62J012C CONN B/B JE612 PLUG 2.0 12P

P502 97P6269000 CONN WAFER 00-8283-0612-00000

P602 97P62G06DM CONN FFC GF120-21S-TS 21P ST

PJ102 97P885X193 CONN AS 6H-6S 250MM

PJ601 97P885X195 CONN AS 13H-13S 100MM

RF101 97P7615500 TUNER 3 IN 1 SSTMI-GKIQ1 PAL ONLY

RF101 97P7618700 TUNER 3 IN 1 SSTBI-SLQ2 SECAM ONLY

RF102 97P7620300 TUNER AM/FM RADIO MODULE KST-MV114MW1-5

S501 97P0S02500 SENSOR REEL RPI-303N

S502 97P0S02500 SENSOR REEL RPI-303N

SW501 5S10104100 SW MODE MMS00402ZMB0

SW510 5SD0101100 SW DETE MXS00921MPC0

X051 5XJ18R4LAE CRYSTAL QUARTZ HC-49/S 18.43200MHZ 30PP

X501 5XJ17R7LAD CRYSTAL QUARTZ HC-49/S 17.73447MHZ 25PPM

Z0011 PVMPJ1E295 MAIN CHIP MOUNT A AS DR-C9131D-JB

C008 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608 PAL ONLY

C012 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608

C014 HCQK101JBA C CHIP CERA 50V CH 100PF J 1608

C017 HCBK822KBA C CHIP CERA 50V X7R 8200PF K 1608


C052 HCQK209CBA C CHIP CERA 50V CH 2PF C 1608

C053 HCQK209CBA C CHIP CERA 50V CH 2PF C 1608


C058 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608










































C318 HCFF105ZBA C CHIP CERA 16V Y5V 1MF Z 1608

C319 HCFF105ZBA C CHIP CERA 16V Y5V 1MF Z 1608










C361 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608 SECAM ONLY

C362 HCFF105ZBA C CHIP CERA 16V Y5V 1MF Z 1608 SECAM ONLY


C365 HCFF105ZBA C CHIP CERA 16V Y5V 1MF Z 1608 SECAM ONLY


C373 HCFH474ZBA C CHIP CERA 25V Y5V 0.47MF Z 1608 SECAM ONLY







✔ Caution: In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest partsinformation, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)

54


























C5A1 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608














CD01 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608

CD04 HCQK221JBA C CHIP CERA 50V CH 220PF J 1608

CD05 HCBK471KBA C CHIP CERA 50V X7R 470PF K 1608


CD09 HCBK182KBA C CHIP CERA X7R 50V 1800PF K 1608




CD16 HCBK182KBA C CHIP CERA X7R 50V 1800PF K 1608

CD18 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608

















CM34 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608

CM59 HCQK221JBA C CHIP CERA 50V CH 220PF J 1608

CM60 HCBK471KBA C CHIP CERA 50V X7R 470PF K 1608



CM67 HCBK471KBA C CHIP CERA 50V X7R 470PF K 1608


IC051 1MSP3407G3 IC A2 MSP3407G-V3 PAL ONLY

IC051 1MSP3417G3 IC NICAM MSP3417G-V3 SECAM ONLY

IC151 1LC74793 IC CHIP VPS LC74793JM

IC251 1TDA9605H- IC HI-FI TDA9605H

IC301 1LA71750M- IC A/V 1 CHIP LA71750M

IC361 1LA70100M- IC SECAM-L LA70100M SECAM ONLY

IC501 168KT87QTS IC MICOM M37762MCA-1P5GP

IC601 1HEF4052BD IC CHIP SW HEF4052B

ICD01 1CS4228A-D IC DA AD CONVERERS CS4228A-KS 28PIN SSOP REEL

ICD02 1KA4558D IC OP AMP KA4558D(8 SOP)


ICD04 1NJM4580MC IC CHIP AMP NJM4580M



L607 HLX1210001 BEAD CHIP TB201209Z121

L608 HLX1210001 BEAD CHIP TB201209Z121

Q006 T2SC2412KB TR CHIP 2SC2412K-T146-BR


Q207 T2SA1037KB TR CHIP 2SA1037AKT146-R












QD06 T2SA1037KB TR CHIP 2SA1037AKT146-R

R003 HRFS102JBA R CHIP 1/16 1K OHM J 1608 PAL ONLY

R007 HRFS225JBA R CHIP 1/16 2.2M OHM J 1608


R023 HRFS153JBA R CHIP 1/16 15K OHM J 1608

R055 HRFS562JBA R CHIP 1/16 5.6K OHM J 1608





R108 HRFS750JBA R CHIP 1/16 75 OHM J 1608

55





















R304 HRFS202JBA R CHIP 1/16 2K OHM J 1608 SECAM ONLY






R319 HRFS105JBA R CHIP 1/16 1M OHM J 1608



































R530 HRFS244JBA R CHIP 1/16W 240K OHM J 1608
























RD07 HRFS104JBA R CHIP 1/16 100K OHM J 1608





RD14 HRFS471JBA R CHIP 1/16 470 OHM J 1608

















RD39 HRFS000-BA R CHIP 1/16 0 OHM 1608


RD42 HRFS432JBA R CHIP 1/16 4.3K OHM J 1608




56





















RJ001 HRFS000-BA R CHIP 1/16 0 OHM 1608


RJ003 HRF8000-EA R CHIP 1/8 0 OHM 3216
















RM08 HRFS104JBA R CHIP 1/16 100K OHM J 1608








Z0012 PVMPJRE295 PCB MAIN RADIAL AS DR-C9131D-JB

C001 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 PAL ONLY

C004 CEXF1A101A C ELECTRO 10V RSM 100MF 6.3X7

C013 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP


C016 CEXF1H478A C ELECTRO 50V RSM 0.47MF 4X7

C025 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7



C029 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 PAL ONLY






C063 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP










C204 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)



C210 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)


C214 CEXF1C330A C ELECTRO 16V RSM 33MF (6.3X7) TP


C222 CMXM2A153J C MYLAR 100V 0.015MF J (TP)










C274 CEXF1H229A C ELECTRO 50V RSM 2.2MF (4X7) TP




















C370 CEXF1H478A C ELECTRO 50V RSM 0.47MF 4X7 SECAM ONLY

C375 CMXM2A222J C MYLAR 100V 2200PF J (TP) SECAM ONLY

C376 CMXM2A222J C MYLAR 100V 2200PF J (TP) SECAM ONLY

C377 CEXF1H229A C ELECTRO 50V RSM 2.2MF (4X7) TP SECAM ONLY

C378 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP SECAM ONLY

57






C508 CEXF1E221V C ELECTRO 25V RSS 220MF (8X11.5) TP








C5A4 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP


C618 CEXF1A471V C ELECTRO 10V RSS 470MF (8X11.5) TP










C858 CEXF1H470V C ELECTRO 50V RSS 47MF (6.3X11) TP



CD02 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)





CD17 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP

CD19 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7











CD50 CEXF1A471V C ELECTRO 10V RSS 470MF (8X11.5) TP









CM09 CEXF1A101A C ELECTRO 10V RSM 100MF 6.3X7

CM36 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP


CM56 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7

CM57 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7

CM58 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)

CM62 CEXF1A101A C ELECTRO 10V RSM 100MF 6.3X7

CM65 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)

L001 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)


L004 5CPX101J2T COIL PEAKING 100UH(BRN-BRN)





L202 5CPX680J2T COIL PEAKING 68UH(BLU-BLK)









L365 5CPX100J2T COIL PEAKING 10UH(BRN-BLK) SECAM ONLY




LD01 5CPX101J2T COIL PEAKING 100UH(BRN-BRN)






LM34 5CPX101J2T COIL PEAKING 100UH(BRN-BRN)

Q201 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)

Q203 TZTC3202Y- TR KTC3202Y (AUTO)(1959Y)



Q206 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)

Q301 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO) SECAM ONLY


Q601 TZSR2001 TR KSR2001 (AUTO)

Q602 TZRC104M TR KRC104M AUTO




Q850 TZTC3205Y- TR KTC3205Y (2236Y)

Q851 TZTC3205Y- TR KTC3205Y (2236Y)

Q853 TZTA1273Y- TR KTA1273Y(966Y)


QD03 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)

QD50 TZTA1273Y- TR KTA1273Y(966Y)




QD56 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)

QM01 TZTD1302 TR KTD1302


58



QM02 TZTD1302 TR KTD1302

QM03 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)

QM04 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)

X301 5XE4R433TB CRYSTAL QUARTZ HC-49/U 4.433619MHZ 15PPM (FORMING)

Z0013 PVMPJAE295 PCB MAIN AXIAL AS DR-C9131D-JB

C002 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)

C003 CCZB1H101K C CERA 50V B 100PF K (AXIAL) PAL ONLY


C006 CCZB1H101K C CERA 50V B 100PF K (AXIAL) PAL ONLY

C028 CCZF1H104Z C CERA HIKF 50V 0.1MF Z AXIAL

C051 CZSL1H390J C CERA 50V SL 39PF J (AXIAL)












C368 CCZF1H104Z C CERA HIKF 50V 0.1MF Z AXIAL SECAM ONLY

C371 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL) SECAM ONLY

C372 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL) SECAM ONLY




CD06 CCZB1H471K C CERA 50V B 470PF K (AXIAL)

CD13 CCZB1H471K C CERA 50V B 470PF K (AXIAL)

D001 DZN4148 - DIODE 1N4148 AUTO 52MM

D003 DZN4003 - DIODE IN4003


D102 DZUZ13BSB- DIODE ZENER UZ-13BSB(12.59-13.16V)









D525 DZN4004 - DIODE 1N4004(AUTO)




D852 DZUZ5R6BSB DIODE ZENER UZ-5.6BSB(5.46-5.70V)

D853 DZGDZP18B- DIODE ZENER GDZP18B1

D858 DZUZ3R9BSA DIODE ZENER UZ-3.9BSA(3.77-3.98V)

DD01 DZN4148 - DIODE 1N4148 AUTO 52MM



JP053 RD-AZ471J- R CARBON FILM 1/6 470 OHM J







L151 5CPZ569K02 COIL PEAKING 5.6UH K (AXIAL 3.5MM)

L340 5CPZ229K02 COIL PEAKING 2.2UH K(AXIAL 3.5MM)







R001 RD-AZ221J- R CARBON FILM 1/6 220 OHM J PAL ONLY

R002 RD-AZ221J- R CARBON FILM 1/6 220 OHM J PAL ONLY

R005 RD-AZ221J- R CARBON FILM 1/6 220 OHM J


R01B RD-AZ104J- R CARBON FILM 1/6 100K OHM J



R054 RD-AZ102J- R CARBON FILM 1/6 1K OHM J


R153 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J


R15A RD-AZ912J- R CARBON FILM 1/6 9.1K OHM J PAL ONLY

R15B RD-AZ222J- R CARBON FILM 1/6 2.2K OHM J PAL ONLY















R268 RN-AZ3902F R METAL FILM 1/6 39K OHM F






R303 RD-AZ102J- R CARBON FILM 1/6 1K OHM J SECAM ONLY

R305A RD-AZ474J- R CARBON FILM 1/6 470K OHM J










59























R540 RN-AZ103F- R METAL FILM 1/6 10K OHM F

R541 RN-AZ103F- R METAL FILM 1/6 10K OHM F






















R670 RD-4Z751J- R CARBON FILM 1/4 750 OHM J












RD01 RD-AZ330J- R CARBON FILM 1/6 33 OHM J





RD10 RD-AZ113J- R CARBON FILM 1/6 11K OHM J





RD32 RD-AZ512J- R CARBON FILM 1/6 5.1K OHM J



RD47 RD-AZ562J- R CARBON FILM 1/6 5.6K OHM J















RM10 RD-AZ104J- R CARBON FILM 1/6 100K OHM J




RM48 RD-AZ100J- R CARBON FILM 1/6 10 OHM J









U001 97P65337MA PCB MAIN 330X246X1.6T

Z003 PVLAMSE352 PCB LOGIC MANUAL AS DR-C9AD1D-QB

D722 DSRM5670A- LED LAMP SRM5670-A,2COLOR(RED,GRN)

D723 DSRM5670A- LED LAMP SRM5670-A,2COLOR(RED,GRN)

E001 97P6316100 JACK HEAD PHONE DHSE-9959

G701 DHNA12SM56 DIGITRON HNA-12SM56

G701A 97P2348400 HOLDER DIGITRON ABS

G702 5S10102001 SW ROTARY EC12E24204A9

H701 10RC356HF6 IC UNIT R/RECEIVER ORC-356HF6

JK01A 97P0991600 PLATE EARTH A/V C5210(PBS) T0.2

JK02A 97P0991600 PLATE EARTH A/V C5210(PBS) T0.2

JK701 97P6316900 JACK PIN DPSE-9946

P701 97P62M13DM CONN WAFER 52492-2120 21P RA 1.25

P702 97P62G08E9 CONN FFC GF102-09S-TS 09P ST


60


P702A 97P88FB904 CABLE FFC 1.0 R 9P 40MM

P703 97P62G09E9 CONN FFC GF106-09S-LS 09P RA

Z0031 PVLAJ1E352 PCB LOGIC CHIP AS DR-C9AD1D-QB

IC701 1PT6315 Q IC VFD DRIVER PT6315 44PIN LQFP

Z0032 PVLAJRE352 PCB LOGIC RADIAL AS DR-C9AD1D-QB



SW701 5S50101Z90 SW TACT THVV502GDA














Z0033 PVLAJAE352 PCB LOGIC AXIAL AS DR-C9AD1D-QB

C701 CBZF1E223Z C CERA SEMI 25V Y5V 0.022MF Z

C702 CBZF1E223Z C CERA SEMI 25V Y5V 0.022MF Z


C704 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)






D701 DZN4148 - DIODE 1N4148 AUTO 52MM SECAM ONLY

D703 DZN4148 - DIODE 1N4148 AUTO 52MM SECAM ONLY










D731 DZUZ5R1BSB DIODE ZENER UZ-5.1BSB(4.97-5.18V)

D732 DZUZ7R5BSC DIODE ZENER UZ-7.5BSC(7.33-7.64)






















R742 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

R743 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

UL01 97P65336UA PCB UNION 330X246X1.6T/3

Z010 PVAMMSE295 PCB AMP MANUAL AS DR-C9131D-JB

C300 CEXF1H222C C ELECTRO 50V RUS 2200MF

C312 CEXF1H102V C ELECTRO 50V RSS 1000MF (16X25) TP



D223 DZN4004 - DIODE 1N4004(AUTO)

I301A 2291130215 GREASE SILICON G-600

I301B 97P4408900 HEAT SINK AMP AL T1.5

I301C 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN







J200 97P885X194 CONN AS 6H-6S 100MM

J210 97P62A09A5 CONN WAFER 440052-5 PLUG 5P 2.5

JK200 97P6318390 JACK TERMINAL PA1220371P

L301 56C181L001 COIL CHOKE CH-180












P120 97P62A23B9 CONN WAFER 440054-9 ST PLUG 9P

P201 97P62G08EV CONN FFC GF102-29S-TS 29P ST

P301 97P62G08EB CONN FFC GF102-11S-TS 11P ST

X220 5XJ16R0LAE CRYSTAL QUARTZ HC-49/S 16.00000MHZ 30PPM

Z0101 PVAMJ1E295 PCB AMP CHIP AS DR-C9131D-JB

BF241 HLB601M01B L CHIP BEAD 600 OHM BK HS 2012









61



































C306 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012


C308 HCTDK109MC C CHIP TANTAL 50V 1MF M 6032




C313 HCQK331JCA C CHIP CERA 50V CH 330PF J 2012

C314 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012


















































IC200 1DDX8000-Q IC AMP PROCESS DDX-8000 TQFP 64 PIN TRAY

IC210 1RC1117S3C IC CHIP REGULATOR RC1117S33T 3.3V SOT 223

IC211 1RC1117S2C IC CHIP REGULATOR RC1117S25C 2.5V SOT 223

IC220 1W78E58B-P IC CHIP MICOM W78E58BP 44PIN PLCC TYPE

IC221 14CAT2408J IC EEPROM CAT24WC08J(8K SOP)

IC301 1DDX2100-E IC AMP POWER DDX-2100 SO-36SU REEL

















62






R220 HRFS000-BA R CHIP 1/16 0 OHM 1608

R221 HRFS105JBA R CHIP 1/16 1M OHM J 1608




R225 HRFS000-BA R CHIP 1/16 0 OHM 1608




















R302 HRFT390JCA R CHIP 1/10 39 OHM J 2012




R307 HRFT519JCA R CHIP 1/10 5.1 OHM J 2012































U001 97P65336AA PCB AMP 280X220X1.6T/2

Z0102 PVAMJRN669 PCB AMP RADIAL AS DR-C9A21N-BS


C211 CEXE0J221S C ELECTRO 6.3V RSA 220MF 6.3X7




C247 CEXP1A101A C ELECTRO 10V REM 100MF 6.3X5 5T


C318 CMXL1J474J C MYLAR 63V MEU 0.47MF J








IC222 1 S 7 1 4 2 IC RESET S7142



Z800 PVPWMSE352 PCB POWER MANUAL AS DR-C9AD1D-QB

C801 CL1UC3474M C LINE ACROSS 0.47MF 1J(UCVSNDF/SV)+Q/O

C802 CL1UC3474M C LINE ACROSS 0.47MF 1J(UCVSNDF/SV)+Q/O

C803 CH1TFE222M C CERA AC 4.0KV 2200PF M AD AC250V

C805 CEYD2G221D C ELECTRO 400V FHS 220MF (25X40)

C816 CH1TFE102M C CERA AC 4.0KV 1000PF M AD AC250V

C836 CEYE1H222V C ELECTRO 50V RFH 2200MF (18X40)

C837 CEYE1H222V C ELECTRO 50V RFH 2200MF (18X40)

C841 CMXF2G105J C MYLAR MPP 400V 1MF J

D801 DTS4B06G DIODE TS4B06G (TS4B)

D821 D31DQ09 F DIODE SCHOTTKY 31DQ09-FC5



D824 DS2L20U F DIODE S2L20U 4004 P15

D825 DS2L20U F DIODE S2L20U 4004 P15

D830 DSF3006PT- DIODE SF3006PT TO-3P

D830A 97P4409100 RADIATOR TR AL(47X45)

D830B 7174301011 SCREW TAPPTITE TT2 RND 3X10 MFZN

D845 DFPF10U60S DIODE FR FFPF10U60S

I804 1KA5Q1265P IC POWER SW KA5Q1265RF-YDTU TO-3PF 5L(FM)

I804A 97P4409200 RADIATOR TR AL(47X55)

I804B 7174301011 SCREW TAPPTITE TT2 RND 3X10 MFZN

IC801 1KA5L0365P IC POWER SW KA5L0365RN 8 DIP

IC802 1LTV817MDW IC PHOTO COUPLER LVT-817M-DW

IC805 1LTV817MDW IC PHOTO COUPLER LVT-817M-DW

IC807 1KA78R05TU IC REGULATOR KA78R05TU 5.0V 1.0A TO-220F

IC840 1MC33262PP IC POWER FACTOR CONTROL MC33262P 8 DIP


63


L801 5PDLF3055L FILTER LINE DLF-3055L

L802 5PDLF3055L FILTER LINE DLF-3055L

L825 58C0000139 COIL CHOKE DR22(22UH)

P801 97P62Y02X2 CONN WAFER YFW800 STR 10MM 2P

P821 97P62A09A6 CONN WAFER 440052-6 PLUG 6P 2.5

P823 97P62A09AD CONN WAFER 1-440052-3 PLUG 13P 2.5

PJ822 97P885X191 CONN AS 6H-6S 200MM

Q801 TFQP20N06- FET FQP20N06

Q841 TFQP12N60- FET FQP12N60

Q841A 97Q4400100 RADIATOR TR AL EX

Q841B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN

T801 57M8282316 TRANS SMPS TSW-C9AD1D(MAIN)

T802 57M8282317 TRANS SMPS TSW-C9AD1D(AMP)

T803 58C0000141 COIL CHOKE PFC CPC-C9AD1D (PFC)

Z8011 PVPWJ0E352 PCB POWER RHU AS DR-C9AD1D-QB

C821 CEXK1C102L C ELECTRO 16V 1000UF KXL (10X20)



C824 CEXK1E681L C ELECTRO 25V 680UF KXL

C825 CEXK1E681L C ELECTRO 25V 680UF KXL

R806 RS02Z473JS R M-OXIDE FILM 2W 47K OHM J SMALL




R837 RS02Z272JS R M-OXIDE FILM 2W 2.7K OHM J SMALL

R860 RS01Z334J- R M-OXIDE FILM 1W 330K OHM J

Z8012 PVPWJRE352 PCB POWER RADIAL AS DR-C9AD1D-QB

C806 CEXF1H330V C ELECTRO 50V RSS 33MF (6.3X11) TP

C807 CBXB3A101K C CERA SEMI 1KV RR 100PF K

C808 CMXL2G333K C MYLAR 400V MEU 0.033MF K

C809 CMXM2A223J C MYLAR 100V 0.022MF J TP

C811 CEXK1H470L C ELECTRO 50V 47MF KXL


C813 CMXM2A182J C MYLAR 100V 1800PF J (TP)


C815 CMXL1J104K C MYLAR MEU 63V 0.1MF K

C817 CMXL2G333K C MYLAR 400V MEU 0.033MF K













C844 CMXL1J105J C MYLAR 63V MEU 1MF J

C845 CMXM2A102J C MYLAR 100V 1000PF J (TP)

C846 CMXM2A224J C MYLAR 100V 0.22MF J


C848 CMXL2E104K C MYLAR 250V MEU 0.1MF K

F801 5FWPS6322L FUSE WIDE TL 250V 6.3A CASE


IC803 1KA431AZ IC REGULATOR KA431AZ 1% TO-92

IC806 1KA431AZ IC REGULATOR KA431AZ 1% TO-92

L821 56C220K695 COIL CHOKE(CAP TYPE) 22UH K (CAP TYPE) 9X11.1




Q802 TZTA1273Y- TR KTA1273Y(966Y)


Q842 TZTC3203Y- TR KTC3203Y (2120Y)

Q843 TZTA1273Y- TR KTA1273Y(966Y)

Z8013 PVPWJAE352 POWER AXIAL AUTO AS DR-C9AD1D-QB

D802 DHER108S DIODE HER108S A-405 TYPE



D805 D Z 1 F 3 E DIODE FR 1F3E



D808 DUZ4R7B - DIODE ZENER UZ-4.7B










D844 DUZ16BM - DIODE ZENER UZ-16BM

D846 DUZ16BM - DIODE ZENER UZ-16BM

L803 5PB13857 COIL BEAD BI3857(AXIAL)



R801 RC-2Z565KP R CARBON COMP 1/2 5.6M OHM K

R803 RD-4Z244JS R CARBON FILM 1/4 240K OHM J SMALL








R816 RD-2Z105J- R CARBON FILM 1/2 1M OHM J




R824 RN-AZ182F- R METAL FILM 1/6 1.8K OHM F

R825 RN-AZ132F- R METAL FILM 1/6 1.3K OHM F








R835A RN-AZ3202F R METAL FILM 1/6 32.0K OHM F


64



R836 RN-AZ2701F R METAL FILM 1/6 2.7K OHM F

R841 RD-4Z684J- R CARBON FILM 1/4 680K OHM J












R852 RD-4Z222J- R CARBON FILM 1/4 2.2K OHM J


R854 RS01Z338JS R M-OXIDE FILM 1W 0.33 OHMJ SMALL




R859 RD-4Z822J- R CARBON FILM 1/4 8.2K OHM J

U001 97P65337PA PCB POWER 330X199X1.6T

686, AHYEON-DONG MAPO-GUSEOUL, KOREAC.P.O. BOX 8003 SEOUL, KOREA

DAEWOO ELECTRONICS Corp.

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S/M No. : VCR9ADPEN0 Service Manualmanuals.dwe.com.ua/VIDEO/DCR-7120.pdf¥ Dolby Digital, Dolby prologic, Dolby Prologic II, DTS compatible ¥ Various Sound Field effect (Movie, Music,

Text of S/M No. : VCR9ADPEN0 Service Manualmanuals.dwe.com.ua/VIDEO/DCR-7120.pdf¥ Dolby Digital, Dolby...