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Sony CFD-G550CP, Service Manual

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Sony CFD-G550CP Service Manual Download Page 55

55

CFD-G550CP

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

R860

1-216-821-11 METAL CHIP

1K

5%

1/10W

R861

1-216-809-11 METAL CHIP

100

5%

1/10W

R862

1-216-809-11 METAL CHIP

100

5%

1/10W

R863

1-216-821-11 METAL CHIP

1K

5%

1/10W

R864

1-216-821-11 METAL CHIP

1K

5%

1/10W

R865

1-216-845-11 METAL CHIP

100K

5%

1/10W

R868

1-216-821-11 METAL CHIP

1K

5%

1/10W

R869

1-216-821-11 METAL CHIP

1K

5%

1/10W

R870

1-216-821-11 METAL CHIP

1K

5%

1/10W

R871

1-216-817-11 METAL CHIP

470

5%

1/10W

R872

1-216-797-11 METAL CHIP

10

5%

1/10W

(MX)

R872

1-216-864-11 SHORT CHIP

0 (E41)

R873

1-216-817-11 METAL CHIP

470

5%

1/10W

R874

1-216-829-11 METAL CHIP

4.7K

5%

1/10W

R875

1-216-829-11 METAL CHIP

4.7K

5%

1/10W

R876

1-216-829-11 METAL CHIP

4.7K

5%

1/10W

R877

1-216-833-11 METAL CHIP

10K

5%

1/10W

R878

1-216-821-11 METAL CHIP

1K

5%

1/10W

R879

1-216-845-11 METAL CHIP

100K

5%

1/10W

R880

1-216-849-11 METAL CHIP

220K

5%

1/10W

R881

1-216-845-11 METAL CHIP

100K

5%

1/10W

R882

1-216-845-11 METAL CHIP

100K

5%

1/10W

R883

1-216-845-11 METAL CHIP

100K

5%

1/10W

R884

1-216-813-11 METAL CHIP

220

5%

1/10W

R885

1-216-813-11 METAL CHIP

220

5%

1/10W

R886

1-216-813-11 METAL CHIP

220

5%

1/10W

R887

1-216-841-11 METAL CHIP

47K

5%

1/10W

R888

1-216-817-11 METAL CHIP

470

5%

1/10W

R889

1-216-833-11 METAL CHIP

10K

5%

1/10W

R890

1-216-841-11 METAL CHIP

47K

5%

1/10W

R891

1-216-833-11 METAL CHIP

10K

5%

1/10W

R894

1-216-833-11 METAL CHIP

10K

5%

1/10W

R897

1-216-797-11 METAL CHIP

10

5%

1/10W

R898

1-216-809-11 METAL CHIP

100

5%

1/10W

R899

1-216-809-11 METAL CHIP

100

5%

1/10W

R941

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R942

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R943

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R944

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R945

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R946

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R947

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R948

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R949

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R950

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R951

1-216-845-11 METAL CHIP

100K

5%

1/10W

R952

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R953

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R955

1-216-809-11 METAL CHIP

100

5%

1/10W

R957

1-216-809-11 METAL CHIP

100

5%

1/10W

R958

1-216-821-11 METAL CHIP

1K

5%

1/10W

R960

1-216-809-11 METAL CHIP

100

5%

1/10W

R961

1-216-821-11 METAL CHIP

1K

5%

1/10W

(E41)

R964

1-216-809-11 METAL CHIP

100

5%

1/10W

R965

1-216-817-11 METAL CHIP

470

5%

1/10W

< VIBRATOR >

X801

1-795-526-12 VIBRATOR, CERAMIC (5MHz)

*************************************************************

A-1068-187-A POWER BOARD, COMPLETE (MX)
A-1068-210-A POWER BOARD, COMPLETE (E41)

***********************

< CAPACITOR >

C901

1-115-339-11 CERAMIC CHIP

0.1uF

10%

50V

(E41)

C901

1-163-037-11 CERAMIC CHIP

0.022uF

10%

50V

(MX)

C902

1-115-339-11 CERAMIC CHIP

0.1uF

10%

50V

(E41)

C902

1-163-037-11 CERAMIC CHIP

0.022uF

10%

50V

(MX)

C903

1-115-339-11 CERAMIC CHIP

0.1uF

10%

50V

(E41)

C903

1-163-037-11 CERAMIC CHIP

0.022uF

10%

50V

(MX)

C904

1-115-339-11 CERAMIC CHIP

0.1uF

10%

50V

(E41)

C904

1-163-037-11 CERAMIC CHIP

0.022uF

10%

50V

(MX)

C909

1-126-943-11 ELECT

2200uF

20%

25V

< AC INLET >

0

CNJ901 1-526-818-11 INLET, AC 1P (

-

 AC IN) (MX)

0

CNJ901 1-526-838-11 INLET, AC 2P (

-

 AC IN) (E41)

< CONNECTOR >

*

CNP902 1-815-552-11 PIN, CONNECTOR (PWB) 4P

< DIODE >

D901

8-719-046-47 DIODE   1N5401TM

D902

8-719-046-47 DIODE   1N5401TM

D903

8-719-046-47 DIODE   1N5401TM

D904

8-719-046-47 DIODE   1N5401TM

*************************************************************

*

A-4547-315-A TC BOARD, COMPLETE

*******************

< CAPACITOR >

C101

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C102

1-104-658-11 ELECT

100uF

20%

10V

C103

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C104

1-162-966-11 CERAMIC CHIP

0.0022uF 10%

50V

C105

1-162-923-11 CERAMIC CHIP

47PF

5%

50V

C107

1-162-962-11 CERAMIC CHIP

470PF

10%

50V

C201

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C202

1-104-658-11 ELECT

100uF

20%

10V

C203

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C204

1-162-966-11 CERAMIC CHIP

0.0022uF 10%

50V

C205

1-162-923-11 CERAMIC CHIP

47PF

5%

50V

C207

1-162-962-11 CERAMIC CHIP

470PF

10%

50V

C301

1-104-658-11 ELECT

100uF

20%

10V

C302

1-104-658-11 ELECT

100uF

20%

10V

C303

1-104-658-11 ELECT

100uF

20%

10V

TC

POWER

MAIN

The components identified by
mark 

0

 or dotted line with mark.

0

 are critical for safety.

Replace only with part number
specified.

Summary of Contents for CFD-G550CP

Page 1: ...Telescopic antenna AM Built in ferrite bar antenna SPECIFICATIONS Cassette corder section Recording system 4 track 2 channel stereo Fast winding time Approx 120 s sec with Sony cassette C 60 Frequency response TYPE I normal 70 13 000 Hz General Speaker Full range 10 cm dia 3 2 Ω cone type 2 Woofer 10 cm 4 in dia 4 Ω cone type 1 Outputs Headphones jack stereo minijack For 16 68 Ω impedance headphon...

Page 2: ...e charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective s...

Page 3: ...tion 10 3 4 Control 2 Board VOL Board 10 3 5 LCD Board 11 3 6 Power Board Trans Board 11 3 7 Control 1 Board 12 3 8 H P Board TU Board 12 3 9 Main Board 13 3 10 CD Block Section 13 3 11 Optical Pick up 14 3 12 Tape Mechanism Deck 14 3 13 TC Board 15 3 14 Main Belt Sub Belt 15 4 MECHANICAL ADJUSTMENTS 16 5 ELECTRICAL ADJUSTMENTS Tape Section 16 Tuner Section 17 CD Section 18 6 DIAGRAMS 6 1 Block Di...

Page 4: ...CUS SEARCH OPERATION CHECK 1 Turn ON the OPERATE button and press CD button to CD position 2 Open the CD lid 3 Turn on S801 with screwdriver etc as following figure 4 Press the N X CD button 5 Confirm the laser diode emission while observing the objecting lens When there is no emission Auto Power Control circuit or Optical Pick up is broken Objective lens moves up and down three times for focus se...

Page 5: ...e table on page 5 for additional operations in the same way as when playing an audio CD Playing a CD with MP3 files 1 Press POWER to turn on the player 2 Press Z PUSH OPEN CLOSE to open the CD compartment and place a CD on the CD compartment see page 4 3 Press Z PUSH OPEN CLOSE to close the CD compartment 4 Press u N on the remote The player plays all MP3 files on the CD When you play a CD with MP...

Page 6: ...press MODE until Mono appears in the display and radio will play in monaural To Press adjust the volume VOL turn on off the radio POWER VOL has a tactile dot To improve broadcast reception Reorient the antenna for FM Reorient the player itself for AM POWER VOL MODE for FM for AM 10 Playing a tape 2 3 Display Connect the supplied AC power cord see page 23 1 Press POWER to turn on the player 2 Press...

Page 7: ...ime r The current track number and the remaining time of the current track r The number of tracks left and the time remaining on the CD t Checking the information of a CD with MP3 files To check the total folder number and total track number on the CD While the CD is stopped you can check them in the display To check file information Press DISPLAY ENTER MEMORY while playing an MP3 file The display...

Page 8: ...9 SET 3 3 CABINET FRONT SECTION Page 10 3 7 CONTROL 1 BOARD Page 12 3 12 TAPE MECHANISM DECK Page 14 3 13 TC BOARD Page 15 3 14 MAIN BELT SUB BELT Page 15 3 8 H P BOARD TU BOARD Page 12 3 9 MAIN BOARD Page 13 3 10 CD BLOCK SECTION Page 13 3 11 OPTICAL PICK UP Page 14 3 4 CONTROL 2 BOARD VOL BOARD Page 10 3 5 LCD BOARD Page 11 3 6 POWER BOARD TRANS BOARD Page 11 ...

Page 9: ...given 1 Open the handle in the direction of the arrow 3 Open the cassette lid 5 Open the CD lid 2 seven screws BV tapping B3 4 two screws BV tapping B3 6 two screws BV tapping B3 two claws 4 3 1 Close the cassette lid qa handle 2 Close the CD lid 6 CNP801 11P 7 CNP393 4P 8 CNP392 4P 9 CNP301 5P 0 cabinet upper section 5 CNP804 2P ...

Page 10: ...ery lid 2 four screws BV tapping B3 3 four screws BV tapping B3 4 four screws BV tapping B3 7 button volume 2 button function 9 VOL board 5 CONTROL 2 board 1 two screws BV tapping B2 6 6 two screws BV tapping B2 6 3 three screws P tapping B2 6 8 three screws P tapping B2 6 4 three screws P tapping B2 6 ...

Page 11: ...ws BV tapping B3 5 four screws BV tapping B2 6 7 three screws BV tapping B2 6 2 two screws BV tapping B3 8 qs POWER board TRANS board Remove the harnesses Remove the harnesses 4 BAT1 board 2 CNP902 4P 1 sheet trans chassis 3 screw PWH tapping B3 5 four screws BV tapping B3 6 screw BV tapping B3 9 screw BV tapping B3 7 two screws BV tapping B3 0 two screws BV tapping B3 qa two screws BV tapping B3 ...

Page 12: ...utton woofer assy 7 button CD 8 button power 1 CNP806 3P 3 two screws PWH tapping B2 6 2 nine screws BV tapping B2 6 5 screw BV tapping B2 6 6 JACK HOLD board 7 H P board 8 CNP391 9P 3 Remove the soldering 4 TU board 2 CNP1 11P 1 two screws BV tapping B3 5 screw PWH tapping B2 6 ...

Page 13: ... MAIN BOARD 3 10 CD BLOCK SECTION 7 CNJ806 20P 8 MAIN board 6 1 CNP805 11P 3 CNP806 3P 4 connector 2P 2 CNP303 6P 5 two screws BV tapping B3 3 CD block section 1 two screws PWH tapping B2 6 1 two screws PWH tapping B2 6 ...

Page 14: ...1 OPTICAL PICK UP 3 12 TAPE MECHANISM DECK 1 gear A claw 5 sled shaft 6 optical pick up 4 2 screw P 2x 3 3 screw P 2x 3 4 Open the cassette lid 5 tape mechanism deck 1 CNP303 6P 2 CN303 11P 3 three screws BV tapping B3 ...

Page 15: ...3 13 TC BOARD 3 14 MAIN BELT SUB BELT 1 screw 4 TC board 2 hook 3 Remove soldering from the four points yellow red white black TC board 1 two screws bind DT M2 x 6 2 hook 3 motor assy M801 4 main belt B 5 sub belt B ...

Page 16: ...d be performed with the rated power supply voltage 12V unless otherwise noted Torque Measurement Mode Torque meter Meter reading 2 95 6 86 mN m FWD CQ 102C 30 70 g cm 0 42 0 97 oz inch FWD 0 15 0 53 mN m Back Tension CQ 102C 1 5 5 5 g cm 0 021 0 076 oz inch more than 5 88 mN m FF CQ 201B more than 60 g cm more than 0 83 oz inch more than 5 88 mN m REW CQ 201B more than 60 g cm more than 0 83 oz in...

Page 17: ...STMENT Adjust for a maximum reading on level meter L1 CT1 87 5 MHz 108 MHz digital voltmeter 100 kΩ TP VT i jack J391 set 32 Ω level meter range 0 5 5 V ac Put the lead wire antenna close to the set AM RF signal generator TP FM IN FM RF signal generator 0 01 µF set TUNER SECTION 0 dB 1 µV AM Section Setting RADIO BAND AUTO PRESET button AM 30 amplitude modulation by 400 Hz signal FM Section Settin...

Page 18: ...pin 4 and pin qa or TP RF and TP VC 2 Insert the disc YEDS 18 Part No 3 702 101 01 3 Press the N X CD button 4 Confirm that the oscilloscope waveform is as shown in the figure below eye pattern A good eye pattern means that the diamond shape in the center of the waveform can be clearly distinguished RF signal reference waveform eye pattern Test Point RF level 0 85 0 2 Vp p VOLT DIV 50 mV 10 1 prob...

Page 19: ...INTB CE CL CMDIN CMDOUT CD DOOR CD ON 21 SYSTEM CONTROLLER IC801 1 2 CD1 8V CD3 3V S801 PUSH OPEN CLOSE D901 904 F902 CNJ901 T901 POWER TRANSFORMER AC IN Signal path CD R ch is omitted due to same as L ch CLV CAV CONTROL PLL VCEC SWITCH ERROR CORRECTION AUDIO CD A D CONVERTER SERVO PROCESSOR FRAME SYNC DETECT PROTECT INSERT EFM DECODER INTERPOLATION MUTE ATTENUATION DEEMPHASIS 8FS DIGITAL FILTER 1...

Page 20: ...L AMP 32 31 30 29 22 23 27 26 24 26 27 30 33 LIQUID CRYSTAL DISPLAY PANEL LCD401 1 9 34 41 43 48 50 55 S0 I S28 COM0 I COM3 3 5 8 12 WOOFER CONTROL Q321 323 STANDBY SW Q352 353 MUTE Q171 2 1 3 4 5 CE CLK DATA COUNT RST C D CS DATA CLK RESET C D CS SI SCK W LED2 W LED1 WAKE UP 43 RESET TU MUTE 39 X1 38 X2 35 FM AM SHIFT 19 TU ON X801 5MHz RESET IC804 3 3V POWER CONTROL Q802 811 1 2 6V RADIO 6V 1 2 ...

Page 21: ...acted from the component side Y parts extracted from the conductor side W indicates side identified with part number f internal component Pattern from the side which enables seeing The other layer s patterns are not indicated C B These are omitted E Q B These are omitted C Q Q E B C E Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part...

Page 22: ...55 R756 R757 R758 R759 R760 R712 R713 R714 R715 R724 R725 R726 R727 R728 R732 R733 R734 R735 R736 R737 R740 R1001 R1002 R1003 R1004 R1005 R1017 R1018 R1019 R1020 R1079 R1080 C708 C746 C742 C743 C744 C760 C761 C762 C763 C764 C766 C767 C732 C733 C722 C756 C1010 C1011 C1012 C1013 C1030 C1031 C1066 C1067 C1068 C1069 C1070 C1074 C1044 C1037 C1055 C1043 FB701 R1081 R1082 R761 R762 R763 R764 R723 IC1001 ...

Page 23: ... R762 R763 R764 C746 R715 R714 R744 R1019 R1018 R1082 R1068 R759 R1076 R1075 R1074 C1110 R755 R756 R757 R758 R743 C748 C715 C712 C711 C710 IC702 C744 C743 C732 C733 C1011 C1012 C1043 C1031 C1030 C1055 IC1002 FB702 R713 R1001 C1014 R1081 R1017 FB701 C742 R728 R727 R729 R730 C708 C1044 R1080 C1037 C1013 C713 R711 R708 R710 R709 C705 C719 C720 C716 IC701 IC1001 Q701 C704 S701 M702 M701 R1020 CNP701 C...

Page 24: ...A L3 AM FERRITE ROD ANTENNA IC2 JC5 R61 C47 R63 R59 R60 C37 R13 C24 JC6 JC4 C14 C43 C32 JC3 C8 JC33 JC2 C61 R50 R91 C51 C56 R56 JC1 R58 R65 C62 R54 C11 C63 JC13 JC24 R92 C77 R41 JC34 C39 R30 C80 R40 R2 C22 C31 R1 R10 C59 R52 C7 C34 MX MODEL E41 MODEL MX MODEL E41 MODEL C95 R11 R31 C57 C4 C41 R51 R53 C35 C27 R24 R3 C42 C33 C20 D10 C15 D11 D1 JC11 JC12 D2 R94 R32 C9 C13 C30 R4 C52 C60 C66 C68 C18 JW...

Page 25: ...56 R4 C68 C66 C27 C26 C18 CF2 R1 CF4 C12 C9 C10 R2 R3 R11 C23 C24 C34 D1 C35 C33 D2 C31 R31 C30 R41 C49 C47 R40 C43 C42 C41 C39 R30 R32 C80 C37 R50 C21 C22 R24 C20 C11 C1 R94 R53 C59 R51 C63 C62 C61 TP R10 C29 C77 C78 L3 D3 ANT1 C7 L11 JC24 L4 T1 T2 L2 L1 CNP2 C13 JC3 JC12 JC11 IC1 JC13 JC6 TP C32 C4 C8 JC33 JC2 JC34 JC1 C14 C15 JC4 R92 JC5 C60 IC2 C56 C57 C95 R91 X1 CNP1 R13 CT3 CT1 D10 D11 Page ...

Page 26: ...271 Q971 Q972 C972 Q956 Q954 C351 R357 C352 C353 C354 C357 R359 C355 C356 C358 R327 C361 R360 R361 R362 D352 R365 R364 C366 R366 R353 IC371 IC351 C173 C174 C274 C175 C275 R371 C371 C271 R275 R276 C272 C172 C171 R175 R176 R279 R273 R173 R272 R172 C273 R281 R181 R340 R331 R344 R127 R227 C337 R325 R334 C340 R329 R330 R336 C327 R333 R335 C333 R338 C334 C336 C339 C341 R348 R341 C338 C224 IC321 C227 C12...

Page 27: ...74 R836 R838 X801 R832 R880 D803 R851 D809 JC312 C148 C248 Q816 R850 R805 R878 L802 L807 L805 KH851 KH801 KH802 CNP806 CNP804 CNP801 L806 Q806 R865 R888 C823 C801 R829 Q808 Q802 C839 C840 C841 C842 C843 C834 C835 C836 C837 C838 C857 C804 Q815 C852 C851 C850 C822 C864 R894 R891 C803 R841 C832 C802 R831 R837 C865 C831 C824 C825 C826 C827 C828 C829 C830 R889 R840 Q811 R890 C854 C856 C855 R872 IC804 R...

Page 28: ...359 R281 R181 Q352 D321 R326 D322 Q815 D805 R889 D327 D328 C865 R855 R840 R878 FB801 R128 R228 R124 R224 R366 R327 Q353 C361 C224 CNJ806 C855 C823 C801 C854 C123 C223 C126 C226 C324 C325 C323 C148 C248 CNP301 KH801 KH802 JW801 JW802 JW804 JW805 JW809 JW810 JW812 JW813 JW814 JW816 JW817 JW827 JW828 JW830 JW831 JW832 JW833 JW834 JW835 JW836 JW837 JW838 JW301 JW302 JW306 JW337 JW338 L803 X801 JW808 K...

Page 29: ...201 R301 R CH HRP301 RECORD PLAYBACK HEAD L CH YEL RED WHT BLK BLK CHASSIS R104 R103 R202 R203 R204 C104 C203 C204 C201 C205 C105 R305 R101 C101 JC304 R102 C107 C207 R307 C307 R306 C305 R308 C306 R303 JC301 R211 R205 JC303 R309 R304 JC302 R111 R105 R106 R302 R110 JC305 JC306 JC307 JC308 Q301 R112 R212 R314 R315 IC301 CN303 T301 C102 C302 C202 C301 C304 C303 S301 S301 REC PB REC PB 1 2 Page 28 ...

Page 30: ... C301 R110 R101 C302 C205 R201 R210 R106 R206 R302 R303 R304 R309 C303 C304 R306 R111 R211 R203 R202 R103 R102 R308 C105 C103 C203 C306 C107 C207 C305 T301 C102 R104 R112 C104 R212 R204 C202 C201 C204 IC301 JC302 JC306 JC308 JC305 JC307 JC301 JC303 JC304 R314 R315 Q301 R307 C307 R305 C101 R105 R205 CN303 Page 27 ...

Page 31: ...19 R417 R414 S401 S408 S406 S404 S405 S407 S416 S403 S411 S409 S410 S412 R411 S415 S413 R418 R423 R424 S417 S418 R448 R449 R450 R451 R452 S414 R471 R472 R473 R474 R476 R477 R478 R479 S402 R467 R468 R481 R480 KH401 R470 R427 C404 R446 R445 R444 R443 C409 C410 C408 C407 C406 C403 C405 C413 R447 CN801 LCD401 IC891 D403 D404 D405 D406 D407 D408 D409 D410 D402 Page 27 Page 27 Page 27 ...

Page 32: ...S410 S407 S408 PRESET FOLDER S417 S418 S406 S407 S408 S417 S418 JW367 R411 R412 R413 R414 R415 S413 S409 S410 S411 1 2 2 1 S412 R471 R472 R473 R474 R475 R476 R477 R478 R479 C410 C413 C403 C405 C406 C407 C408 R427 R470 R469 R442 C401 1 3 R428 C409 1 11 CN801 1 1 2 33 LCD401 LIQUID CRYSTAL DISPLAY PANEL R443 R444 R445 R446 R448 R449 R450 R451 R452 R447 R467 R468 R480 R481 IC401 L401 C404 IC891 JW401...

Page 33: ...943 JW944 KH941 JW951 JW952 JW953 JW954 C901 C902 C904 C903 C909 CNJ901 CNJ901 AC IN F902 D903 D901 D902 D904 JW915 JW918 JW919 JW911 JW912 JW903 JW904 JW905 JW906 JW916 CNP902 KH903 T901 POWER TRANSFORMER DRY BATTERY SIE D IEC DESIGNATION R20 8PCS 12V 6 17 PRINTED WIRING BOARDS POWER SECTION Refer to page 21 for Circuit Boards Location Uses unleaded solder Page 28 ...

Page 34: ...0CP 6 18 SCHEMATIC DIAGRAM POWER SECTION T901 CNJ901 JW904 JW903 JW905 JW906 JW919 JW918 JW912 JW911 C901 D901 D902 D903 D904 C902 C903 C904 C909 KH903 JW943 JW944 JW941 JW942 JW953 JW954 JW951 JW952 CNP902 KH941 F902 Page 26 ...

Page 35: ...TDO SLCO SLCIST EFMIN RF FIN1 FIN2 TIN1 TIN2 VREF REFI FE TEC TE RFMON JITTC JITTC ADAVDD ADAVSS ADAVDD ADAVSS TDO DATA DATACK LRSY ASDFIN ASDACK ASLRCK DATA DATACK LRSY RVDD RVSS RCHO LCHO LVSS LVDD ASDFIN ASDACK ASLRCK 16MOUT EFLG C2F FSX 16MIN EFLG C2F FSX 16MIN XVSS XIN XOUT XVDD 16MOUT XVSS XIN XOUT XVDD RVDD RCHO RVSS LVSS LCHO LVDD DATA DATACK LRSY ASDFIN ASDACK ASLRCK 16MOUT EFLG C2F FSX 1...

Page 36: ...2 23 24 20 21 17 18 19 15 16 13 14 AM RF IN VCC1 FM OSC ST IND OSC OUT AM OSC IF OUT LPF2 MO ST MPX IN DET OUT LPF1 BAND FM MIX FM OSC LEVEL DET AM DET MUTE FM DET ST MO FM AM AM OSC AGC SW ST 1 8 BUFF BUFF DIVIDE DECODE VCO IF BUFF AF BUFF AF FM RF AM IF FM IF 1 1 OR 1 16 11 10 9 8 7 6 5 4 3 2 1 12 13 14 15 16 19 20 UNLOCK DETECTOR POWER ON RESET UNIVERSAL COUNTER CCB I F CE DI CL DO XOUT LP OUT ...

Page 37: ... 2 Vcc 2 Vcc 2 Treble1 fc 8kHz Treble2 fc 8kHz Bass2 fo 80Hz Bass1 fo 80Hz Logic 1 2 3 6 9 10 11 12 8 7 4 5 22 TAPE TAPE TAPE BUF AMP A1 BUF AMP A2 NAB AMP1 NAB AMP2 23 24 15 14 13 21 20 17 16 RADIO BUF AMP B1 BUF AMP B2 MUTE MUTE ON ON ON 7dB 26dB 26dB MONITOR AMP LOGIC 18 19 MUTE 7dB MONITOR AMP LINE TAPE RADIO LINE ALC2 ALC1 DET REC AMP1 REC AMP2 2 1 REF AMP MIC AMP1 VCC R LO LINE R RAD TAPE R ...

Page 38: ...ble signal output L active 43 CASLB O Column Address Strobe signal output for lower byte L active 44 CASUB O Column Address Strobe signal output for upper byte L active 45 OEB O Output enable signal output L active 46 to 49 MADRS12 to 9 O DRAM address output 12 to 9 Not used Open 50 MADRS8 O DRAM address output 8 51 DVDD4 Digital power supply pin for I O 52 VSS Ground 53 to 60 MADRS7 to 0 O DRAM a...

Page 39: ...inue flag output at CD DA H active DRAM data transfer clock output at CD ROM H active Not used Open 73 CMDOUT O Command serial data output Nch open drain output pin 74 CMDIN I Command serial data input 75 CL I Command serial clock input 76 CE I Command enable input H active 77 INTB O Interrupt signal output L active 78 RESB I System reset input L active 79 DATAIN I CD serial data input 80 DATACK I...

Page 40: ...D control signal output 28 NC O Not used 29 LCD RST O LCD driver reset output 30 LCD C D O LCD driver C D signal output 31 LCD CS O LCD driver chip select output 32 LCD DATA O LCD driver data output 33 LCD CLK O LCD driver clock output 34 NC O Not used 35 FM AM SHIFT O Oscillator frequency select output 36 NC O Not used 37 VDD Power supply pin 3 3V 38 X2 O Cristal oscillator output 5MHz 39 X1 I Cr...

Page 41: ... 76 CE CD O CD chip enable output 77 FSEQ CD I CD synchro signal detect input 78 RES CD O CD DSP IC reset output 79 RESB MP3 O MP3 IC system reset output 80 CE MP3 O COMMAND serial enable output 81 82 NC I Not used 83 to 90 NC O Not used 91 A MUTE O Audio mute control signal output 92 WOOFER ON OFF O Woofer AGC control signal output 93 P CON O Power control signal output 94 V DATA O Electronic vol...

Page 42: ...number in the exploded views are not supplied Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color Accessories are given in the last of this parts list R R Abbreviation E41 AC 230V area in E model MX Mexican model The ...

Page 43: ...WOOFER 57 1 829 674 11 CABLE FLEXIBLE FLAT 11 CORE 58 X 3385 055 1 FRONT CABINET SUB ASSY 59 3 264 886 01 BUTTON VOLUME 60 A 1068 193 A VOL BOARD COMPLETE 61 3 264 885 11 BUTTON FUNCTION 62 A 1068 195 A CONTROL 2 BOARD COMPLETE 63 3 254 151 01 SCREW B2 6 P TAPPING 64 3 254 145 11 SCREW B3 BV TAPPING 65 3 252 827 01 SCREW B2 6 BV TAPPING 66 3 265 623 01 PROTECT SHEET 27PIN FFC LCD401 1 805 677 11 D...

Page 44: ...5 01 TERMINAL BATTERY 107 3 252 830 01 SCREW B3 PWH TAPPING 108 2 067 415 01 TERMINAL BATTERY 109 3 266 180 01 SHEET TRANS CHASSIS 110 3 254 143 01 SCREW B3 BV TAPPING 111 3 254 143 11 SCREW B3 BV TAPPING 0F902 1 533 471 12 FUSE GLASS TUBE DIA 5 4A 125V 0T901 1 435 964 11 TRANSFORMER POWER MX 0T901 1 435 965 11 TRANSFORMER POWER E41 101 102 103 110 110 110 110 109 107 107 108 106 106 104 105 111 1...

Page 45: ...7 448 A TU BOARD COMPLETE E41 161 3 264 916 01 TERMINAL ANTENNA 162 3 232 770 01 STOPPER CD 163 3 019 395 01 PLATE CHUCKING 164 1 452 899 11 MAGNET 165 3 264 889 01 SPRING CD 166 3 264 887 11 LID CD 167 3 264 888 11 LID CASSETTE 168 3 047 468 11 DAMPER 169 3 253 143 01 SCREW B2 6 P TAPPING 170 3 254 143 01 SCREW B3 BV TAPPING 171 3 252 827 01 SCREW B2 6 BV TAPPING 172 3 252 833 01 SCREW M3 P ANT1 ...

Page 46: ... 896 01 HOLDER MD BUTTON 214 A 1068 203 A MAIN BOARD COMPLETE MX 214 A 1068 212 A MAIN BOARD COMPLETE E41 215 1 829 057 11 CABLE FLEXIBLE FLAT 11 CORE 216 3 264 900 11 CABINET UPPER FRONT 217 3 264 901 01 CABINET UPPER BACK 218 3 252 613 01 CUSHION MD BUTTON 219 3 254 143 01 SCREW B3 BV TAPPING 220 3 252 827 01 SCREW B2 6 BV TAPPING IC351 8 759 426 51 IC BA5417 IC371 8 759 426 51 IC BA5417 Q971 8 ...

Page 47: ...BELT B MAIN 254 3 244 083 01 SCREW BIND DT M2X6 255 3 244 084 01 SCERW PAN M2 6X4 5 256 3 237 718 01 LEVER REC 257 A 4547 315 A TC BOARD COMPLETE 258 3 237 719 02 CHASSIS TC 259 3 245 709 21 SCREW 260 3 254 029 01 SCREW HRP301 3 244 085 01 HEAD R P REC PB M801 3 244 082 01 MOTOR ASSY CAPSTAN REEL M801 not supplied not supplied HRP301 256 259 260 260 257 258 252 253 255 254 254 251 ...

Page 48: ...S ASSY CDP MOTOR SPINDLE including M701 307 2 174 500 01 SCREW 2X3 M702 X 2625 769 1 GEAR ASSY MB RP MOTOR SLED Ref No Part No Description Remark Ref No Part No Description Remark 7 7 CD MECHANISM SECTION KSM 213RDP 301 303 305 305 307 304 302 306 including M701 M702 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ...

Page 49: ...AMIC CHIP 47PF 5 50V C754 1 162 923 11 CERAMIC CHIP 47PF 5 50V C756 1 162 923 11 CERAMIC CHIP 47PF 5 50V C760 1 162 923 11 CERAMIC CHIP 47PF 5 50V C761 1 162 923 11 CERAMIC CHIP 47PF 5 50V C762 1 162 923 11 CERAMIC CHIP 47PF 5 50V C763 1 162 923 11 CERAMIC CHIP 47PF 5 50V C764 1 162 923 11 CERAMIC CHIP 47PF 5 50V C766 1 162 923 11 CERAMIC CHIP 47PF 5 50V C767 1 162 919 11 CERAMIC CHIP 22PF 5 50V C...

Page 50: ...P 10K 5 1 10W R729 1 216 813 11 METAL CHIP 220 5 1 10W R730 1 216 821 11 METAL CHIP 1K 5 1 10W R731 1 216 825 11 METAL CHIP 2 2K 5 1 10W R732 1 216 809 11 METAL CHIP 100 5 1 10W R733 1 216 809 11 METAL CHIP 100 5 1 10W R734 1 216 809 11 METAL CHIP 100 5 1 10W R735 1 216 809 11 METAL CHIP 100 5 1 10W R736 1 216 809 11 METAL CHIP 100 5 1 10W R737 1 216 809 11 METAL CHIP 100 5 1 10W R740 1 216 809 11...

Page 51: ...1 10W R292 1 216 821 11 METAL CHIP 1K 5 1 10W R293 1 216 813 11 METAL CHIP 220 5 1 10W R294 1 216 813 11 METAL CHIP 220 5 1 10W A 1068 190 A LCD BOARD COMPLETE 3 265 623 01 PROTECT SHEET 27PIN FFC CAPACITOR C401 1 164 156 11 CERAMIC CHIP 0 1uF 25V C403 1 162 974 11 CERAMIC CHIP 0 01uF 50V C404 1 126 791 11 ELECT 10uF 20 35V C405 1 162 974 11 CERAMIC CHIP 0 01uF 50V C406 1 107 826 11 CERAMIC CHIP 0...

Page 52: ...11 CERAMIC CHIP 0 0022uF 10 50V C321 1 162 962 11 CERAMIC CHIP 470PF 10 50V C322 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C323 1 126 959 11 ELECT 0 47uF 20 50V C324 1 104 658 11 ELECT 100uF 20 10V C325 1 126 923 11 ELECT 220uF 20 10V C326 1 165 176 11 CERAMIC CHIP 0 0047uF 10 16V C327 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C328 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C329 1 107 826 11 CERAMIC CHI...

Page 53: ...E 17 D351 8 719 988 61 DIODE 1SS355TE 17 D352 8 719 988 61 DIODE 1SS355TE 17 D801 8 719 082 07 DIODE KDS121 RTK D803 8 719 069 54 DIODE UDZSTE 175 1B D805 8 719 988 61 DIODE 1SS355TE 17 D809 8 719 988 61 DIODE 1SS355TE 17 D951 8 719 988 61 DIODE 1SS355TE 17 E41 D952 8 719 988 61 DIODE 1SS355TE 17 E41 D953 8 719 988 61 DIODE 1SS355TE 17 E41 D954 8 719 977 28 DIODE DTZ10B D955 8 719 978 33 DIODE DTZ...

Page 54: ...P 10 5 1 10W R361 1 216 825 11 METAL CHIP 2 2K 5 1 10W R362 1 216 822 11 METAL CHIP 1 2K 5 1 10W R364 1 216 857 11 METAL CHIP 1M 5 1 10W R365 1 216 857 11 METAL CHIP 1M 5 1 10W R366 1 216 833 11 METAL CHIP 10K 5 1 10W R371 1 216 833 11 METAL CHIP 10K 5 1 10W R801 1 216 821 11 METAL CHIP 1K 5 1 10W R802 1 216 821 11 METAL CHIP 1K 5 1 10W R803 1 216 821 11 METAL CHIP 1K 5 1 10W R804 1 216 821 11 MET...

Page 55: ...825 11 METAL CHIP 2 2K 5 1 10W R951 1 216 845 11 METAL CHIP 100K 5 1 10W R952 1 216 825 11 METAL CHIP 2 2K 5 1 10W R953 1 216 825 11 METAL CHIP 2 2K 5 1 10W R955 1 216 809 11 METAL CHIP 100 5 1 10W R957 1 216 809 11 METAL CHIP 100 5 1 10W R958 1 216 821 11 METAL CHIP 1K 5 1 10W R960 1 216 809 11 METAL CHIP 100 5 1 10W R961 1 216 821 11 METAL CHIP 1K 5 1 10W E41 R964 1 216 809 11 METAL CHIP 100 5 1...

Page 56: ...METAL CHIP 470 5 1 10W R315 1 216 817 11 METAL CHIP 470 5 1 10W SWITCH S301 1 786 126 11 SWITCH SLIDE REC PB TRANSFORMER T301 1 416 041 11 TRANSFORMER BIAS OSCILLATION A 1068 185 A TRANS BOARD COMPLETE MX A 1068 209 A TRANS BOARD COMPLETE E41 1 533 233 31 HOLDER FUSE FUSE 0F902 1 533 471 12 FUSE GLASS TUBE DIA 5 4A 125V TRANSFORMER 0T901 1 435 964 11 TRANSFORMER POWER MX 0T901 1 435 965 11 TRANSFO...

Page 57: ... 864 11 SHORT CHIP 0 JC11 1 216 864 11 SHORT CHIP 0 JC12 1 216 864 11 SHORT CHIP 0 Ref No Part No Description Remark JC13 1 216 864 11 SHORT CHIP 0 JC24 1 216 864 11 SHORT CHIP 0 E41 JC33 1 216 864 11 SHORT CHIP 0 JC34 1 216 864 11 SHORT CHIP 0 COIL L1 1 409 775 11 COIL AIR CORE L2 1 416 509 11 COIL AIR CORE L3 1 754 117 12 ANTENNA FERRITE ROD AM L4 1 411 234 21 COIL AM OSC L11 1 414 142 11 INDUCT...

Page 58: ...ng M701 ANT1 1 501 918 21 ANTENNA TELESCOPIC FM HRP301 3 244 085 01 HEAD R P REC PB IC351 8 759 426 51 IC BA5417 IC371 8 759 426 51 IC BA5417 M702 X 2625 769 1 GEAR ASSY MB RP MOTOR SLED M801 3 244 082 01 MOTOR ASSY CAPSTAN REEL Q971 8 729 037 08 TRANSISTOR KTD2058Y Q972 8 729 037 08 TRANSISTOR KTD2058Y S801 1 692 960 11 SWITCH PUSH 1 KEY Z PUSH OPEN CLOSE SP191 1 544 790 11 SPEAKER 10cm FULL RANG...

Page 59: ...59 CFD G550CP MEMO ...

Page 60: ...ON HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 07 New ...

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