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Sony CDX-GT400 - Fm/am Compact Disc Player, Service Manual

The Sony CDX-GT400 is a high-quality FM/AM compact disc player that delivers exceptional audio performance. With easy installation and clear connection instructions, this user-friendly device offers a seamless music experience. Download the free manual from our website to ensure a hassle-free setup and operation.

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46

CDX-GT40W/GT400/GT450/GT450S

R938

1-216-029-00 RES-CHIP

150

5%

1/10W

R939

1-216-031-00 RES-CHIP

180

5%

1/10W

R940

1-216-031-00 RES-CHIP

180

5%

1/10W

R941

1-216-021-00 RES-CHIP

68

5%

1/10W

(GT40W)

R941

1-216-025-11 RES-CHIP

100

5%

1/10W

(GT400/GT450/GT450S)

R942

1-216-021-00 RES-CHIP

68

5%

1/10W

(GT40W)

R942

1-216-027-00 RES-CHIP

120

5%

1/10W

(GT400/GT450/GT450S)

R943

1-216-021-00 RES-CHIP

68

5%

1/10W

(GT40W)

R943

1-216-025-11 RES-CHIP

100

5%

1/10W

(GT400/GT450/GT450S)

R944

1-216-021-00 RES-CHIP

68

5%

1/10W

(GT40W)

R944

1-216-027-00 RES-CHIP

120

5%

1/10W

(GT400/GT450/GT450S)

R945

1-216-025-11 RES-CHIP

100

5%

1/10W

R946

1-216-025-11 RES-CHIP

100

5%

1/10W

R947

1-216-023-00 RES-CHIP

82

5%

1/10W

(GT40W)

R947

1-216-031-00 RES-CHIP

180

5%

1/10W

(GT400/GT450/GT450S)

R948

1-216-025-11 RES-CHIP

100

5%

1/10W

R949

1-216-025-11 RES-CHIP

100

5%

1/10W

R950

1-216-023-00 RES-CHIP

82

5%

1/10W

(GT40W)

R950

1-216-031-00 RES-CHIP

180

5%

1/10W

(GT400/GT450/GT450S)

R951

1-216-812-11 METAL CHIP

180

5%

1/10W

R952

1-216-812-11 METAL CHIP

180

5%

1/10W

R953

1-216-812-11 METAL CHIP

180

5%

1/10W

R954

1-216-812-11 METAL CHIP

180

5%

1/10W

R955

1-216-811-11 METAL CHIP

150

5%

1/10W

R956

1-216-811-11 METAL CHIP

150

5%

1/10W

R957

1-216-812-11 METAL CHIP

180

5%

1/10W

R958

1-216-811-11 METAL CHIP

150

5%

1/10W

R959

1-216-811-11 METAL CHIP

150

5%

1/10W

R960

1-216-812-11 METAL CHIP

180

5%

1/10W

R961

1-216-812-11 METAL CHIP

180

5%

1/10W

R962

1-216-812-11 METAL CHIP

180

5%

1/10W

R963

1-216-812-11 METAL CHIP

180

5%

1/10W

R964

1-216-811-11 METAL CHIP

150

5%

1/10W

R965

1-216-811-11 METAL CHIP

150

5%

1/10W

R966

1-216-812-11 METAL CHIP

180

5%

1/10W

R967

1-216-811-11 METAL CHIP

150

5%

1/10W

R968

1-216-811-11 METAL CHIP

150

5%

1/10W

R969

1-216-815-11 METAL CHIP

330

5%

1/10W

R970

1-216-815-11 METAL CHIP

330

5%

1/10W

R971

1-216-815-11 METAL CHIP

330

5%

1/10W

R972

1-216-815-11 METAL CHIP

330

5%

1/10W

R973

1-216-819-11 METAL CHIP

680

5%

1/10W

R977

1-216-809-11 METAL CHIP

100

5%

1/10W

R978

1-216-811-11 METAL CHIP

150

5%

1/10W

R979

1-216-821-11 METAL CHIP

1K

5%

1/10W

R981

1-216-808-11 METAL CHIP

82

5%

1/10W

R982

1-216-808-11 METAL CHIP

82

5%

1/10W

R983

1-216-808-11 METAL CHIP

82

5%

1/10W

R984

1-216-864-11 SHORT CHIP

0

R985

1-216-857-11 METAL CHIP

1M

5%

1/10W

R990

1-216-809-11 METAL CHIP

100

5%

1/10W

R991

1-216-817-11 METAL CHIP

470

5%

1/10W

R992

1-216-817-11 METAL CHIP

470

5%

1/10W

R993

1-216-817-11 METAL CHIP

470

5%

1/10W

< ROTARY ENCODER >

RE901

1-479-481-11 ENCODER, ROTARY (PUSH SELECT (VOLUME))

< SWITCH >

S902

1-786-653-11 SWITCH, TACTILE (SOURCE)

S911

1-786-653-11 SWITCH, TACTILE (DSO)

S912

1-786-653-11 SWITCH, TACTILE (EQ3)

S913

1-786-653-11 SWITCH, TACTILE (PAUSE/6)

S914

1-786-653-11 SWITCH, TACTILE (BBE MP/5)

S915

1-786-653-11 SWITCH, TACTILE (SHUF/4)

S916

1-786-653-11 SWITCH, TACTILE (REP/3)

S917

1-786-653-11 SWITCH, TACTILE (2)

S918

1-786-653-11 SWITCH, TACTILE (1)

S919

1-786-653-11 SWITCH, TACTILE (SENS)

S920

1-786-653-11 SWITCH, TACTILE (MODE)

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

A-1146-284-A MAIN BOARD, COMPLETE (GT40W/GT400)
A-1146-382-A MAIN BOARD, COMPLETE (GT450/GT450S)

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

7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT
7-685-794-09 SCREW +PTT 2.6X10 (S)

< CAPACITOR >

C2

1-126-947-11 ELECT

47uF

20%

35V

C3

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C5

1-126-947-11 ELECT

47uF

20%

35V

C7

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C8

1-162-967-11 CERAMIC CHIP

0.0033uF 10%

50V

C9

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C14

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C48

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C109

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C110

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C112

1-162-968-11 CERAMIC CHIP

0.0047uF 10%

50V

C113

1-162-968-11 CERAMIC CHIP

0.0047uF 10%

50V

C114

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C115

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C300

1-126-960-11 ELECT

1uF

20%

50V

C301

1-115-340-11 CERAMIC CHIP

0.22uF

10%

25V

C302

1-127-715-11 CERAMIC CHIP

0.22uF

10%

16V

C303

1-128-551-11 ELECT

22uF

20%

63V

C304

1-115-340-11 CERAMIC CHIP

0.22uF

10%

25V

C305

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C306

1-126-964-11 ELECT

10uF

20%

50V

C307

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C308

1-126-964-11 ELECT

10uF

20%

50V

C309

1-115-340-11 CERAMIC CHIP

0.22uF

10%

25V

C310

1-126-916-11 ELECT

1000uF

20%

6.3V

C311

1-126-947-11 ELECT

47uF

20%

35V

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

MAIN

KEY

Summary of Contents for CDX-GT400 - Fm/am Compact Disc Player

Page 1: ... to noise ratio 67 dB stereo 69 dB mono Harmonic distortion at 1 kHz 0 5 stereo 0 3 mono Separation 35 dB at 1 kHz Frequency response 30 15 000 Hz AM Tuning range 530 1 710 kHz US CND model 531 1 602 kHz at 9 kHz step E model 530 1 710 kHz at 10 kHz step E model AM tuning interval 9 kHz 10 kHz switchable E model Antenna terminal External antenna connector Intermediate frequency 10 7 MHz 450 kHz Se...

Page 2: ...one controls Low 10 dB at 60 Hz XPLOD Mid 10 dB at 1 kHz XPLOD High 10 dB at 10 kHz XPLOD Power requirements 12 V DC car battery negative ground Dimensions Approx 178 50 181 mm 7 1 8 2 7 1 4 in w h d Mounting dimensions Approx 182 53 162 mm 7 1 4 2 1 8 6 1 2 in w h d Mass Approx 1 2 kg 2 lb 11 oz Supplied accessories Parts for installation and connections 1 set Card remote commander RM X151 US and...

Page 3: ...reful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder This label is located on the bottom of the chassis CD Playback You can play CD DA also containing CD TEX...

Page 4: ...lock Diagram Main Section 18 3 3 Block Diagram Key Section 19 3 4 Circuit Boards Location 19 3 5 Printed Wiring Boards CD Mechanism Section 21 3 6 Schematic Diagram CD Mechanism Section 1 2 22 3 7 Schematic Diagram CD Mechanism Section 2 2 23 3 8 Printed Wiring Board Main Section 24 3 9 Schematic Diagram Main Section 1 2 25 3 10 Schematic Diagram Main Section 2 2 26 3 11 Printed Wiring Board Sub S...

Page 5: ...nnect a portable audio device R RESET button 4 S Z eject button 5 To eject the disc T Disc slot 5 To insert the disc The following buttons on the card remote commander have also different buttons functions from the unit wa buttons To control CD radio the same as SEEK on the unit ws VOL volume button To adjust volume wd ATT attenuate button To attenuate the sound To cancel press again wf SEL select...

Page 6: ...ntes de conectar los altavoces desconecte la alimentación de la unidad Utilice altavoces con una impedancia de 4 a 8 Ω con la capacidad de potencia adecuada para evitar que se dañen No conecte los terminales de altavoz al chasis del automóvil ni conecte los terminales del altavoz derecho con los del izquierdo No conecte el cable de conexión a masa de esta unidad al terminal negativo del altavoz No...

Page 7: ... a portable audio device R RESET button 4 S Z eject button 5 To eject the disc T Disc slot 5 To insert the disc The following buttons on the card remote commander have also different buttons functions from the unit wa buttons To control CD radio the same as SEEK on the unit ws VOL volume button To adjust volume wd ATT attenuate button To attenuate the sound To cancel press again wf SEL select butt...

Page 8: ... ground lead to a metal surface of the car first When your car has a built in FM AM antenna in the rear side glass see Notes on the control and power supply leads 7 To the 12 V power terminal which is energized at all times Be sure to connect the black ground lead to a metal surface of the car first Remarques sur les câbles de commande et d alimentation Le câble de commande d antenne électrique bl...

Page 9: ...switch in the supplied installation connections manual P Number buttons CD MD 4 3 REP 8 4 SHUF 8 5 BBE MP 6 2 To activate the BBE MP function set BBEMP ON To cancel set BBEMP OFF 6 PAUSE 6 To pause playback To cancel press again Radio To receive stored stations press store stations press and hold Q EQ3 equalizer button 9 To select an equalizer type XPLOD VOCAL EDGE CRUISE SPACE GRAVITY CUSTOM or O...

Page 10: ...10 CDX GT40W GT400 GT450 GT450S ...

Page 11: ...following sequence 2 1 SUB PANEL ASSY Page 12 2 2 CD MECHANISM BLOCK Page 12 SET 2 3 MAIN BOARD Page 13 2 4 CHASSIS T SUB ASSY Page 13 2 5 ROLLER ARM ASSY Page 14 2 6 CHASSIS OP ASSY Page 14 2 8 SL MOTOR ASSY M902 Page 15 2 10 SERVO BOARD Page 16 2 7 OPTICAL PICK UP Page 15 2 9 LE MOTOR ASSY M903 Page 16 ...

Page 12: ... Follow the disassembly procedure in the numerical order given 2 1 SUB PANEL ASSY 2 two claws 3 two claws 5 sub panel assy CN701 17P 4 1 two screws PTT 2 6 6 6 bracket CD 7 CD mechanism block 4 CN350 3 1 screw PTT 2 6 6 2 screw PTT 2 6 6 5 two screws PTT 2 6 4 ...

Page 13: ...SUB ASSY 2 3 MAIN BOARD 3 MAIN board 2 two screws PTT 2 6 8 5 screw PTT 2 6 8 1 three ground point screws PTT 2 6 6 insulating sheet 6 cord RCA 4 CN410 5 SENSOR board 6 chassis T sub assy 4 claw 3 claw 1 two screws P 1 7 2 2 2 two screws P 1 7 2 2 ...

Page 14: ...SSY 2 5 ROLLER ARM ASSY 3 washer 4 gear RA1 5 roller arm assy 1 spring RAL 2 spring RAR 4 washer 0 coil spring damper 9 two coil springs damper qa chassis OP assy 5 gear LE1 1 CN1 lever D slider R 6 7 8 2 Remove the six solders 3 tension spring KF60 ...

Page 15: ...40W GT400 GT450 GT450S 2 8 SL MOTOR ASSY M902 2 7 OPTICAL PICK UP 1 tension coil spring CHKG 2 chucking arm sub assy 3 screw 4 rack SL 5 claw 6 main shaft 7 optical pick up 1 screw P 1 4 1 8 2 SL motor assy M902 ...

Page 16: ...ing LE 5 lever D bracket LEM N slider R 6 screw P 1 7 2 2 8 screw M 1 7 2 5 qa screw M 1 7 2 5 qf two toothed lock screws M 1 4 qs screw M 1 7 2 5 9 bearing LEB N 0 gear LE assy qg LE motor assy M903 1 Remove the solders 3 CN1 5 claw 6 SERVO board 4 screw 1 Remove the eight solders 2 Remove the three solders ...

Page 17: ...A 30 LO 27 RO R CH 27 DEC_SSTBY 15 CD_ZDET 14 CD_XRST 13 CD_XCCE 53 MEC_SELFSW 45 MEC_INSW 42 MEC_LIMIT 12 CD_BUCK 11 CD_BUS3 40 BUS2 SO 10 CD_BUS2 39 BUS1 8 CD_BUS1 38 BUS0 7 CD_BUS0 81 X1 80 X0 MEC LOAD 43 DRVON 6 MEC EJECT 44 CD SYSTEM CONTROL IC3 1 5V REG IC6 SYSTEM CONTROL IC501 1 3 37 DEC_XMUTE 30 DEC_INT SW2 SELF 46 MEC_DSW SW1 DOWN SW3 DISC IN SW4 LIMIT 56 UNISI 25 RXD 57 UNISO 58 UNICKI 5...

Page 18: ...A 44 SA_IN 33 I2C_CKO 34 I2C_SIO 45 SA_CKO 9 VOL ATT 5 BEEP 26 AMPSTB 8 DIAG 54 BUIN OPEN MUTE DOOR SW SYS RST BUS ON UNI CLK UNI SO UNI SI B U CHECK A ATT LINK ON OFF 73 TESTIN ATT 12 IN_RR IN_RF FL FL RL RL FR FR RR RR AMP R ANT R ACC TEST 11 19 OUTLR1 MUTE Q440 MUTE Q430 MUTE CONTROL Q491 492 58 UNISI 59 UNISO 60 UNISCK 87 BUSON 88 SYSRST 10 B U C 8 DATA OUT 9 IN DATA 11 CLK IN 12 BUS IN 13 RST...

Page 19: ... 10K 9K J370 REMOTE IN BU 3 3V GT450 GT450S MODEL 7 60 65 68 S1 S54 CL DI CE DISP B LSW901 903 905 907 910 LED902 911 924 KEY ILLUMINATE LED801 802 DISC IN Z KEY MATRIX LSW901 903 905 LSW907 910 S902 911 920 48 47 SYSTEM CONTROL IC501 3 3 RE 0 RE 1 79 80 XIN XOUT X501 32 768KHz DIMMER SWITCH Q916 918 LED DRIVER Q911 915 ROTARY ENCODER 7 S102 FRONT PANEL DETECT CN801 CN901 REMOTE CONTROL SIGNAL REC...

Page 20: ...cilloscope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms Signal path J CD PLAY F FM AM L BUS AUDIO g AUX Abbreviation CND Canadian model Caution Pattern face side Parts on the pattern face side seen from the Side B pattern face are indicated Parts face side Parts on the parts face side seen from the Side A parts face are indicated Note The c...

Page 21: ...P82 TP83 TP85 TP90 TP89 TP88 TP91 TP92 TP95 TP97 TP99 TP2 FMB5 IC2 TP86 TP87 TP84 TP98 TP14 TP15 TP65 TP61 TP62 TP51 TP71 TP72 TP74 TP63 TP28 TP22 TP21 TP96 TP42 TP43 TP44 TP29 TP34 TP35 TP30 TP12 TP24 TP25 TP31 TP13 TP38 TP41 TP49 TP50 TP53 TP32 TP33 TP36 TP37 TP39 TP64 BP60 TP23 TP26 TP27 BP10 R37 R36 R31 R32 R65 C40 C50 C23 R64 C60 R39 R63 X2 R54 C47 R53 R38 C43 R42 R52 C36 R28 CN2 R96 R41 C20 ...

Page 22: ...TP33 TP32 TP37 TP36 R58 TP39 TP38 TP47 TP48 TP41 TP35 TP34 R42 TP50 TP49 TP23 TP24 TP25 TP26 TP27 TP52 TP31 R7 R10 R17 R18 C14 TP51 R57 R55 TP53 IC2 C12 C13 C17 C56 C54 C24 C55 C51 C50 C53 C47 C49 C46 C22 C20 R28 FB2 FB3 C31 C30 R36 R30 C42 C41 C72 C60 C43 C58 R29 R19 C132 C80 C133 C26 C25 C32 C33 R33 R31 R32 R34 C36 TP43 TP44 C29 C23 C40 R37 Q2 Q3 C15 R43 C44 R44 C45 R53 R52 R54 C18 C48 C52 C19 R...

Page 23: ...P68 TP69 TP63 TP64 TP65 R85 R77 R68 R67 R69 R60 R61 R62 R79 R80 R81 R82 R84 R70 R9 TP15 TP14 TP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 TP9 TP10 TP11 TP71 TP61 TP62 R63 R64 R65 R21 TP12 TP13 R141 R147 TP75 TP76 TP77 TP78 TP79 TP80 TP81 TP82 TP83 TP84 TP85 TP86 TP87 TP88 TP89 TP90 TP91 TP92 TP97 TP98 TP99 BP60 BP10 C69 C70 C68 C66 C62 C71 SW3 SW2 SW4 SW1 M901 M902 M903 C7 IC1 R96 R74 R87 TP70 R75 R97 R98 R8 R...

Page 24: ...515 C48 D108 C303 C441 C431 C471 C421 C486 28 15 14 C365 C366 C367 C485 C2 C5 C310 C308 C306 C314 C316 C311 D308 D307 D305 D306 D310 D302 D301 D304 D303 D607 C701 L300 CNJ400 BUS CONTROL IN CN300 TH400 C600 C702 C401 C405 C403 C364 C363 C703 X500 X501 C505 S501 C503 C501 C491 C317 S103 S103 RESET S102 FRONT PANEL DETECT J1 ANTENA 1 2 1 2 1 2 TU1 TUNER UNIT CN350 JW1 JW2 JW5 JW6 JW14 JW16 JW17 JW25...

Page 25: ... Q470 Q460 JC490 JW144 R443 R423 C423 C443 CN410 C442 C422 C452 C432 Q420 Q430 Q440 C413 C414 JC430 JC306 C484 C482 C483 JC1 C302 C326 C9 C8 JW21 C320 C310 C311 C312 C313 C314 C316 C315 C472 JC302 C308 C303 R701 C702 R611 R601 R602 JC601 R440 R430 R420 JC304 R460 R470 C485 R484 JC514 JC513 JW999 JC305 JC307 JC491 C486 R356 R355 C321 R419 R417 C7 JC3 JC32 R6 C14 R702 F901 C3 CN300 L300 J451 CNJ400 ...

Page 26: ...L500 R535 S501 JC515 R525 R526 R554 R517 R518 CN701 R597 R596 FB402 FB401 C403 C412 C405 C417 C415 FB405 FB404 C401 C501 S102 JC5 CN350 J370 X500 Q590 D491 Q491 Q589 Q492 Q501 D501 R550 D502 C516 R552 C508 C509 D103 R504 R506 R502 R508 R507 R505 R562 R544 JC505 IC501 R538 IC502 IC602 S103 R531 R530 R546 R534 R533 R532 R370 R529 R547 C505 C506 R516 R515 R514 C510 C512 C511 C513 C115 C114 D114 D115 ...

Page 27: ...NG BOARD SUB SECTION Refer to page 19 for Circuit Boards Location Uses unleaded solder 1 A B C D E F G H I 2 3 4 5 6 7 8 9 10 LED801 LED801 DISC IN FMA3 CN802 1 17 FMA4 LED802 LED802 S801 CN801 S801 1 868 099 11 11 1 868 099 11 11 KEY BOARD CN901 C MAIN BOARD CN701 B Page 29 Page 24 ...

Page 28: ...28 28 CDX GT40W GT400 GT450 GT450S CDX GT40W GT400 GT450 GT450S CN801 S801 LED801 LED802 CN802 3 12 SCHEMATIC DIAGRAM SUB SECTION Page 26 Page 30 ...

Page 29: ...932 R935 R936 R937 R938 R939 R940 R941 R942 R943 R944 R945 R946 R947 R950 R948 R949 D904 C904 RE901 RE901 PUSH SELECT VOLUME FB903 FB902 21 21 J901 AUX 1 868 096 G R L G R 1 868 095 L 21 21 LSW901 OFF LSW903 LSW905 GP ALBM MODE REP 3 SHUF 4 BBE MP 5 PAUSE 6 1 2 1 868 095 21 21 LED916 S916 LED915 S915 LED914 S914 LED913 S913 LED912 S912 EQ3 LED918 S918 LED917 S917 LED920 S920 GT40W GT400 MODEL GT45...

Page 30: ... LED902 R938 R939 LED918 LED919 LED920 LED917 LED916 LED915 LED913 LED914 LED911 LED912 R940 D984 D902 IC901 R953 R952 R951 R956 R955 R954 R957 R959 R958 R962 R961 R960 R964 R965 R963 R967 R968 R966 LSW901 1 2 LSW903 1 2 LSW904 1 2 LSW905 1 2 LSW907 1 2 LSW908 1 2 LSW909 1 2 LSW910 1 2 S911 S912 S913 S914 S915 S916 S917 S918 S919 S920 R912 R913 R914 R915 R916 R917 R918 R919 R920 LSW908 2 2 LSW907 ...

Page 31: ...NC OPOUT2 POWVCC VCC VOL VOL VOL2 VOL2 VO1 VO1 REV OPIN4 OPIN4 OPOUT4 OPIN3 OPIN3 OPOUT3 MUTE VOL GND VOL3 VOL3 VOL4 VOL4 REV OUTR OUTF 10 9 8 7 6 5 28 27 26 25 24 23 22 21 20 19 18 17 16 15 4 3 1 2 3 4 5 6 7 8 9 10 14 13 12 11 BUS ON SWITCH RESET SWITCH BATTERY SWITCH ON BUS RST BATT CLK VREF GND VCC RST IN BUS CLK IN B U C IN DATA OUT DATA DATA IC601 BA8271F E2 MAIN Board 1 2 ...

Page 32: ...R SWITCH REFERENCE VOLTAGE LOADDUMP PROTECTION TEMPERATURE PROTECTION BACK UP SWITCH REGULATOR 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 TAB RR RR RF RF IN RL S GND IN_LF LF LF LR LR DIAG SW2 SW1 RFG3 RFG4 VP RFG2 SDA SCL VP2 PGND3 SVR IN_RR IN_LR ACGND PGND2 VP1 STB PGND1 RST CRES RFG1 GND FRG5 CBU FL RL RR VP FR I 2 C BUS ...

Page 33: ...TSEP MONO FADER SOFTSEP MONO FADER SOFTSEP MONO FADER SUBWOOFER L P F MIX MIX HPF BUSS MIDDLE SPECTRUM ANALYZER TREBLE SOFTSTEP VOLUME IN GAIN AUTO ZERO SOFT MUTE LOUDNESS HPF SOFTSEP MONO FADER SOFTSEP MONO FADER SOFTSEP MONO FADER ACOUTR ACINR ACINL ACOUTL AC2INL AC2INR SE2L SE2R SE1L SE1R DIFFL DIFFG DIFFR CREF GND OUTLR2 OUTRF OUTRR1 OUTLR1 OUTLF MUTE SCL SDA VDD SAIN SAOUT VREF OUTRR2 ...

Page 34: ...gnal output 28 29 NC Not used Open 30 DEC_INT I Request signal input 31 32 NC Not used Open 33 AVCC Power supply pin 3 3 V for A D converter 34 AVRH External reference voltage for A D converter 35 AVSS Ground 36 NC Not used Open 37 DEC_XMUTE O Mute signal output L mute 38 39 NC Not used Open 40 VSS Ground 41 NC Not used Open 42 MEC_LIMIT I Sled limit in detection switch signal input 43 MEC_LOAD O ...

Page 35: ...3 3V power rising detection signal input 69 to 74 NC Not used Open 75 RSTX I System reset signal input 76 NC Not used Open 77 X1A Sub clock OUTPUT Not used in this set Open 78 X0A Sub clock INPUT Not used in this set Connect to Vss 79 VSS Ground 80 X0 I Main clock INPUT 12 MHz 81 X1 O Main clock OUTPUT 12 MHz 82 VCC Power supply pin 3 3 V 83 XWD I Not used in this set Open 84 XINIT3 I Not used in ...

Page 36: ...d Open 23 VCC5 Power supply pin 3 3V 24 EEP_SIO I O EEPROM bus serial data input output 25 EEP_CKO O EEPROM bus serial clock output 26 AMPSTB O Power AMP standby signal output 27 LCD_CE FLS_SI O LCD driver chip enable output 28 LCD_SO FLS_SO O LCD driver serial data output 29 LCD_CKO O LCD driver serial clock output 30 RDSON O RDS ON signal output 31 NCO O Not used Open 32 NCO O Not used Open 33 I...

Page 37: ...e detect signal input 74 TELATT I Telephone attenuate detect signal input 75 ILLUIN I Illumination on off control signal input 76 XKEYON O A D converter power supply control signal output 77 RESET I CPU reset input 78 NCO O Not used Open 79 XIN I Sub clock input 32 768kHz 80 XOUT O Sub clock output 32 768kHz 81 VSS1 Ground 82 OSCIN I Main clock input 18 432MHz 83 OSCOUT O Main clock output 18 432M...

Page 38: ...01 SCREW PTT 2 6X4 S Ref No Part No Description Remark Ref No Part No Description Remark NOTE The mechanical parts with no reference 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 Abbreviation CND Canadian model XX and X mean standardized parts so they may have ...

Page 39: ... X 2103 060 1 KNOB VOL ASSY 55 2 630 985 01 GUIDE VOL LIGHT 56 2 632 301 01 FILTER IR GT40W GT400 GT450 56 2 632 301 11 FILTER IR GT450S 57 1 780 330 11 CONDUCTIVE BOARD CONNECTION 58 3 264 712 01 SPRING OPEN 59 X 2067 745 1 PANEL ASSY FRONT BACK 60 3 250 543 21 SCREW B P TITE M2 61 X 2055 358 1 CASE ASSY for FRONT PANEL GT400 CND GT450 GT450S 62 1 726 531 21 JACK BOARD KEY COMBINED LCD901 1 805 9...

Page 40: ... SPRING KF60 TENSION 106 3 259 033 01 DAMPER S 107 2 587 505 01 SCREW 108 A 1132 412 A SERVO BOARD COMPLETE 109 X 3384 088 2 LEVER L ASSY 110 X 3384 089 2 LEVER R ASSY 4 7 627 552 87 SCREW PRECISION P 1 7X2 2 Ref No Part No Description Remark Ref No Part No Description Remark 4 3 CD MECHANISM SECTION 1 MG 611WA 186 Q not supplied SENSOR board not supplied not supplied 4 101 102 109 110 103 104 105...

Page 41: ...ARM SUB ASSY CHUCKING 156 A 3372 446 A LEVER SL SUB ASSY 157 X 3384 090 3 LEVER SL ASSY M902 A 3372 447 A MOTOR ASSY SL SLED SW4 1 571 099 11 SWITCH 1 KEY LIMIT 5 7 627 850 77 SCREW PRECISION P 1 4X1 8 Ref No Part No Description Remark Ref No Part No Description Remark 4 4 CD MECHANISM SECTION 2 MG 611WA 186 Q not supplied SW4 not supplied not supplied not supplied not supplied 5 M902 151 152 153 ...

Page 42: ... 134 636 21 SCREW M1 7X2 5 208 2 186 696 02 BRACKET LEM N 209 3 345 648 91 SCREW M1 4 TOOTHED LOCK 210 A 1083 636 A GEAR LE ASSY 211 2 186 697 01 BEARING LEB N M903 A 1075 643 A MOTOR ASSY LE LOADING 4 7 627 552 87 SCREW PRECISION P 1 7X2 2 Ref No Part No Description Remark Ref No Part No Description Remark 4 5 CD MECHANISM SECTION 3 MG 611WA 186 Q 4 M903 208 210 211 209 207 207 207 201 202 203 20...

Page 43: ... 12 GEAR LE1 254 3 253 755 31 LEVER D 255 2 630 962 01 WASHER SLIT 256 2 590 545 01 GEAR LE2 M 257 A 1075 640 B CHASSIS M BLOCK ASSY 258 3 348 993 01 WASHER Ref No Part No Description Remark Ref No Part No Description Remark 4 6 CD MECHANISM SECTION 4 MG 611WA 186 Q 251 252 258 254 255 256 257 253 ...

Page 44: ...400 GT450 GT450S LED915 6 500 510 01 LED CL 195PG CD T SHUF 4 GT40W LED916 6 500 450 01 LED CL 195SR CD T REP 3 GT400 GT450 GT450S LED916 6 500 510 01 LED CL 195PG CD T REP 3 GT40W LED917 6 500 450 01 LED CL 195SR CD T 2 GT400 GT450 GT450S LED917 6 500 510 01 LED CL 195PG CD T 2 GT40W LED918 6 500 450 01 LED CL 195SR CD T 1 GT400 GT450 GT450S LED918 6 500 510 01 LED CL 195PG CD T 1 GT40W LED919 6 ...

Page 45: ...0 5 1 10W R902 1 216 819 11 METAL CHIP 680 5 1 10W R903 1 216 819 11 METAL CHIP 680 5 1 10W R904 1 216 821 11 METAL CHIP 1K 5 1 10W R905 1 216 823 11 METAL CHIP 1 5K 5 1 10W R906 1 216 823 11 METAL CHIP 1 5K 5 1 10W R907 1 216 825 11 METAL CHIP 2 2K 5 1 10W R908 1 216 827 11 METAL CHIP 3 3K 5 1 10W R909 1 216 829 11 METAL CHIP 4 7K 5 1 10W R910 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R912 1 216 819...

Page 46: ...216 808 11 METAL CHIP 82 5 1 10W R982 1 216 808 11 METAL CHIP 82 5 1 10W R983 1 216 808 11 METAL CHIP 82 5 1 10W R984 1 216 864 11 SHORT CHIP 0 R985 1 216 857 11 METAL CHIP 1M 5 1 10W R990 1 216 809 11 METAL CHIP 100 5 1 10W R991 1 216 817 11 METAL CHIP 470 5 1 10W R992 1 216 817 11 METAL CHIP 470 5 1 10W R993 1 216 817 11 METAL CHIP 470 5 1 10W ROTARY ENCODER RE901 1 479 481 11 ENCODER ROTARY PUS...

Page 47: ...1 126 947 11 ELECT 47uF 20 35V C501 1 126 924 11 ELECT 330uF 20 10V C502 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C503 1 104 665 11 ELECT 100uF 20 25V C504 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C505 1 104 665 11 ELECT 100uF 20 25V C506 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C507 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C508 1 216 845 11 METAL CHIP 100K 5 1 10W C509 1 162 970 11 CERAMIC CHIP 0 01u...

Page 48: ...864 11 SHORT CHIP 0 JC430 1 216 296 11 SHORT CHIP 0 JC490 1 216 296 11 SHORT CHIP 0 JC491 1 216 296 11 SHORT CHIP 0 JC501 1 216 296 11 SHORT CHIP 0 JC503 1 216 296 11 SHORT CHIP 0 JC504 1 216 864 11 SHORT CHIP 0 JC505 1 216 864 11 SHORT CHIP 0 JC508 1 216 864 11 SHORT CHIP 0 JC509 1 216 296 11 SHORT CHIP 0 JC510 1 216 864 11 SHORT CHIP 0 JC511 1 216 296 11 SHORT CHIP 0 JC512 1 216 296 11 SHORT CHI...

Page 49: ...00K 5 1 10W R510 1 216 833 11 METAL CHIP 10K 5 1 10W R511 1 216 845 11 METAL CHIP 100K 5 1 10W R513 1 216 821 11 METAL CHIP 1K 5 1 10W R514 1 216 809 11 METAL CHIP 100 5 1 10W R515 1 216 809 11 METAL CHIP 100 5 1 10W R516 1 216 809 11 METAL CHIP 100 5 1 10W R517 1 216 845 11 METAL CHIP 100K 5 1 10W R518 1 216 845 11 METAL CHIP 100K 5 1 10W R519 1 218 871 11 METAL CHIP 10K 0 5 1 10W R520 1 218 871 ...

Page 50: ...CERAMIC CHIP 0 0047uF 10 50V C30 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C31 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C32 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C33 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C36 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C39 1 126 208 21 ELECT CHIP 47uF 20 4V C40 1 126 395 11 ELECT CHIP 22uF 20 16V C41 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C42 1 125 777 11 CERAMIC CHIP 0...

Page 51: ... 218 967 11 RES CHIP 15K 5 1 16W R58 1 218 969 11 RES CHIP 22K 5 1 16W R60 1 218 941 81 RES CHIP 100 5 1 16W R61 1 218 941 81 RES CHIP 100 5 1 16W R62 1 218 941 81 RES CHIP 100 5 1 16W R63 1 218 977 11 RES CHIP 100K 5 1 16W R64 1 218 977 11 RES CHIP 100K 5 1 16W R65 1 218 977 11 RES CHIP 100K 5 1 16W R67 1 218 941 81 RES CHIP 100 5 1 16W R68 1 218 941 81 RES CHIP 100 5 1 16W R69 1 218 941 81 RES C...

Page 52: ...ESE GT450 GT450S 2 653 154 21 MANUAL INSTRUCTION ENGLISH FRENCH GT400 2 653 154 31 MANUAL INSTRUCTION ENGLISH SPANISH GT40W 2 653 156 11 MANUAL INSTRUCTION INSTALL ENGLISH SPANISH SIMPLIFIED CHINESE GT450 GT450S 2 653 156 21 MANUAL INSTRUCTION INSTALL ENGLISH FRENCH GT400 2 653 156 31 MANUAL INSTRUCTION INSTALL ENGLISH SPANISH GT40W X 2055 358 1 CASE ASSY for FRONT PANEL GT400 CND GT450 GT450S PAR...

Page 53: ...53 CDX GT40W GT400 GT450 GT450S MEMO ...

Page 54: ...0S REVISION 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 2005 10 New ...

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