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SERVICE MANUAL

40

MAIN PCB ASS’Y

REF. NO.

PARTS NO. DESCRIPTION

REMARKS

JK01         

9A08883100

TERMINAL, ANT(USA 75 OHM)

CJJ3G010Z              

JK11         

9A08126500

MODULE, OPTICAL        

HJS9L001Z              

JK21         

9A07872700

TERMINAL, IN/OUT      

CJJ4R012Z              

JK22         

9A08883200

JACK, PIN BOARD JK060092JN

CJJ4R018Z              

JW21         

9A08883300

WIRE ASS’Y CR-H130       

CWEH202150PR           

JW51         

9A08883400

WIRE ASS’Y CR-H130       

CWE7202100RV           

JW52         

9A08883300

WIRE ASS’Y CR-H130       

CWEH202150PR           

L130         

9A07886600

COIL, AXAIL  10UH    

HLQ02C100KT            

Q101         

9A07888400

T.R, KTC3192OT        

HVTKTC3192OT           

Q103         

9A08884100

TR, KRA107M          

HVTKRA107MT            

Q104         

9A03745100

TR, KSA1175-YTA        

KVTKSA1175YT           

Q107         

9A08878300

TR, KRC107M            

HVTKRC107MT            

Q108         

9A08884100

TR, KRA107M           

HVTKRA107MT            

Q109, Q110

9A07888500

TR, KTD1302T          

HVTKTD1302T            

Q201- Q208

9A07888500

TR, KTD1302T        

HVTKTD1302T            

Q211, Q212

9A08878300

TR, KRC107M             

HVTKRC107MT            

Q213         

9A08884100

TR, KRA107M             

HVTKRA107MT            

Q361         

9A08878300

TR, KRC107M             

HVTKRC107MT            

Q362         

9A08884100

TR, KRA107M             

HVTKRA107MT            

Q363         

9A07887900

T.R KSB811YT             

HVTKSB811YT            

Q367         

9A08878300

TR, KRC107M            

HVTKRC107MT            

Q368, Q369

9A07888500

TR, KTD1302T            

HVTKTD1302T            

Q370

9A08884100

TR, KRA107M             

HVTKRA107MT            

Q502, Q503

9A08878300

TR, KRC107M           

HVTKRC107MT            

Q504         

9A08884100

TR, KRA107M             

HVTKRA107MT            

Q505, Q506

9A08884200

T.R  KSA1175Y            

HVTKSA1175YT           

Q507         

9A08878300

TR, KRC107M            

HVTKRC107MT            

Q901- Q903

9A08884100

TR, KRA107M             

HVTKRA107MT            

Q904- Q906

9A08878300

TR, KRC107M            

HVTKRC107MT            

Q908, Q909

£

9A08883500

TR, KTC2026Y           

HVTKTC2026Y            

Q911

£

9A07888200

T.R   KTA1274YT          

HVTKTA1274YT           

Q915

£

9A01388300

TR, KSD288-Y-AB        

KVTKSD288Y             

Q916

£

9A08883600

TR, KSA614Y           

HVTKSA614Y             

Q917, Q918

9A08878300

TR, KRC107M             

HVTKRC107MT            

Q920         

9A08884100

TR, KRA107M            

HVTKRA107MT            

R111         

9A07895300

RES, CARBON CRD20TJ331T  

CRD20TJ331T            

R531         

9A08125900

RES, CARBON 20TJ153T  

CRD20TJ153T            

R535

£

9A07892000

RES, CARBON 1K OHM 1/2W 

KRD50FJ102T            

R536- R539

£

9A07892100

RES, CARBON 2.2K OHM 1/2 J

KRD50FJ222T            

R540

£

9A07892000

RES, CARBON 1K OHM 1/2W 

KRD50FJ102T            

R541, R542

£

9A05338000

RES, METAL 10 OHM 1W J  

KRG1ANJ100H            

R543, R544

£

9A06062000

R, CEMENT 0.27 2W   

KRF2CJR27H             

R904

£

9A07892100

RES, CARBON 2.2K OHM 1/2 J

KRD50FJ222T            

R905

£

9A08221300

RES, METAL 2.2 OHM 1W J 

KRG1ANJ2R2H            

R924

£

9A05338100

RES, METAL 22 OHM 1W J  

KRG1ANJ220H            

R926, R927

£

9A06062000

R, CEMENT 0.27 2W     

KRF2CJR27H             

R928, R929

£

9A06760900

R, FUSE   0.47 J   1W   

KRQ1AJR47H             

R930

£

9A06761000

R, CARBON 3.3M K 1/2W  

BRDERC12UGK335T        

RY51

£

9A06224600

RELAY  G5Z-2A-DC12V   

BSL4A008ZE             

S301         

9A07878500

SW, TACT SKHV10910G   

CST1A012ZT             

SP51         

9A08214900

TERMINAL , SPEAKER  

CJJ5P017Z              

T101         

9A07873000

COIL, AM ANT2       

CLA2C005               

T103         

9A09229500

I.F.T.FM           

CLI3B030Z              

T104         

9A07873100

I.F.T,AM           

CLI2B103-G             

T901

£

9A07873400

TRANS, POWER(MAIN)   

CLT5P037ZU             

All manuals and user guides at all-guides.com

Summary of Contents for EX-CD3

Page 1: ...o the circuit diagrams contained in this manual Parts marked with this sigh are critical components They must be replaced with identical components refer to the appropriate parts list and ensure exact...

Page 2: ...ponse 87 50 MHz to 108 00 MHz 100 kHz steps US 50 kHz steps EUR Signal to Noise Ratio Mono 65 dB Mono Stereo 56 dB Stereo AM Section Frequency Response 530 kHz to 1720 kHz US 10 kHz steps 522 kHz to 1...

Page 3: ...TA CONTROL PORT STEREO IN CONTROL INPUT TUNED CONTROL INPUT PROTECTOR IN PORT KEY MATRIX PORTS GND A D CONVERTOR REFERENCE VOLTAGE BACK UP MODE CONTROL INPUT 32 768kHz SUB CLOCK CONNECTING PORT 8MHz C...

Page 4: ...MP87PM78F CD 1 25 2 3 4 5 6 7 8 9 10 11 12 13 22 23 27 30 31 32 33 42 43 44 45 46 83 84 85 86 87 88 89 90 91 92 POWER SUPPLY 5V BUS for CD DATA BUS for CD DATA BUS for CD DATA BUS for CD DATA BUS for...

Page 5: ...SERVICE MANUAL 5 PIN ASSIGNMENTS TOP VIEW PIN BLOCK DIAGRAM All manuals and user guides at all guides com...

Page 6: ...SERVICE MANUAL 6 IC11 TUNER LA1836M BLOCK DIAGRAM TDA7318D IC23 INPUT LC4966 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 7: ...ereo signal modulator Frequency counter Distortion analyser IMPORTANT 1 Check power source voltage 2 Set the function switch to band aligned 3 Keep the signal input as low as possible to adjust accura...

Page 8: ...ough the loop antenna Adjust for the indication of VTVM of the wave form of scope to be maximum BAND Step Frequency Adjust for Adjustment 1 610KHz Maximum sensitivity T104 L105 2 1510KHz Maximum sensi...

Page 9: ...0 10MHz Minimum T H D T103 3 Repeat steps 1 and 2 Several times 5 FM AM AUTO STOP LEVEL ADJUSTMENT FM SIGNAL GENERATOR Connect to FM ANT Jack FM IN through the dummy AM SIGNAL GENERATOR Connect to AM...

Page 10: ...ted output for CH1 Input for CH1 Not biased inside Input reference voltage Under condition of VRI 1 8V internal bias circuit is shut off No signal input condition VRI VIN Output reference voltage VOUT...

Page 11: ...adder signal output terminal Focus error signal output terminal FE amp negative input terminal Reference voltage VREF output terminal VREF 2 1V when VCC 5V Track count signal output terminal RFRP dete...

Page 12: ...SERVICE MANUAL 12 All manuals and user guides at all guides com...

Page 13: ...SERVICE MANUAL 13 All manuals and user guides at all guides com...

Page 14: ...SERVICE MANUAL 14 All manuals and user guides at all guides com...

Page 15: ...SERVICE MANUAL 15 All manuals and user guides at all guides com...

Page 16: ...SERVICE MANUAL 16 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...SERVICE MANUAL 17 18 All manuals and user guides at all guides com...

Page 18: ...19 20 All manuals and user guides at all guides com...

Page 19: ...21 22 All manuals and user guides at all guides com...

Page 20: ...23 24 SCHEMATIC DIAGRAM All manuals and user guides at all guides com...

Page 21: ...25 26 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 22: ...27 28 PRINTED CIRCUIT BOARDS All manuals and user guides at all guides com...

Page 23: ...29 30 All manuals and user guides at all guides com...

Page 24: ...SERVICE MANUAL 31 32 All manuals and user guides at all guides com...

Page 25: ...S EX3ACCSPKR 9A08883100 TERMINAL ANT USA 75 OHM CJJ3G010Z 9A07871200 REMOCON TRANSMITTER ASS Y CARTCR H100TCCC 9A08524900 OWNER S MNL T C EX CD3 CQX1A625Z 9A08046100 ADAPTOR 75 300 NTSC KLR1T201 9A088...

Page 26: ...6 15 17 x2 S1 12 6 13 25 x3 S13 x2 19 S13 21 25 1 S12 X8 31 9 S9 x2 S3 x4 10 27 26 28 38 S7 x4 X3 S5 20 x4 S8 30 29 S9 x2 S10 32 x2 S6 x8 S8 S11 x4 33 34 2 24 23 22 EXPLODED VIEW EX CD3TCCC All manual...

Page 27: ...ISM MGC E6005 CJDMGCE6005 2 23 CD PCB ASS Y EX CD3 2 24 9A08215100 SUPPORT MECHA A CMH1A104 2 25 9A08215200 SUPPORT MECHA B CMH1A105 2 26 9A08879600 BRACKET PCB CMD1A405 2 27 9A08217100 CHASSIS BOTTOM...

Page 28: ...SERVICE MANUAL 38 All manuals and user guides at all guides com...

Page 29: ...IN KJP05GA102ZM CN66 9A06251000 WAFER KJP15GA19ZM CN67 9A05938500 WAFER 3P KJP03GA19ZM CN71 9A08220000 WAFER CARD CABLE KJP15GA115ZG CN72 9A08220500 WAFER CARD CABLE KJP24GA115ZG CN75 9A05330900 WAFER...

Page 30: ...75YT Q507 9A08878300 TR KRC107M HVTKRC107MT Q901 Q903 9A08884100 TR KRA107M HVTKRA107MT Q904 Q906 9A08878300 TR KRC107M HVTKRC107MT Q908 Q909 9A08883500 TR KTC2026Y HVTKTC2026Y Q911 9A07888200 T R KTA...

Page 31: ...SEMI FIXED 10K OHM KVN1RA103B01T WF21 9A07889800 CONNECTOR MOLEX35237 0610 KJP06GB99ZM WF22 9A08219900 CONNECTOR KJP11GB99ZM WF51 9A08219700 WAFER KJP05GB103ZM X101 9A07491700 RESONATOR CERAMIC HVFZT...

Page 32: ...07886600 COIL AXAIL 10UH HLQ02C100KT Q601 9A07888100 T R TKTA1266YT HVTKTA1266YT Q602 9A07888500 TR KTD1302T HVTKTD1302T Q603 9A08878300 TR KRC107M HVTKRC107MT RZ01 9A05337800 R NETWORK SN5X103J KRGSN...

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