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SERVICE MANUAL

39

MAIN PCB ASS’Y

REF. NO.

PARTS NO. DESCRIPTION

REMARKS

9A08879700

MAIN PCB ASS’Y EX-CD3TCCC

COP11318F              

9A08879900

PCB, MAIN  CR-H130  

CUP11318W              

9A08882300

WIRE ASS’Y  CR-H130      

CWE8202150AS           

BA36

£

9A08882500

BATTERY, RECHARGEABLE 

HABGP40BVH3A3H         

BN12         

9A08220200

TERMINAL  CR-H130        

KJP15TT122ZP           

BN91, BN92

9A08882600

WIRE, ASS’Y CR-H130   

CWB1C003200BM          

C124         

9A07886400

CAP, STYROLE        

HCQS1H471JZ            

C127         

9A01405900

C, VARIABLE 20PF A020S12 

KCRA020S12             

C276- C279

9A08127800

CAP, FILM         

KCFE1J184JBT           

C287         

9A08883800

WIRE, COPPER SN95/PB5,0.6 

C3A206                 

C355         

9A08878200

DIODE 1SS133T-77         

HVD1SS133MT            

C369         

9A07882100

CAP, ELECT 1000/6.3V   

HCEA0JH102T            

C515, C516

9A07046900

CAP, METAL POLYESTER   

KCQE1J124KXT           

C530, C531

£

9A07883600

CAP, ELECT 3300/50V   

HCEA1HH332E            

C925, C926

£

9A07897000

CAP, ELECT HCEA1CH471T  

HCEA1CH471T            

C929

£

9A07897000

CAP, ELECT HCEA1CH471T 

HCEA1CH471T            

C940- 942

£

9A07884300

CAP, ELECT   2200/35V  

HCEA1VH222E            

C953

£

9A08882700

CAP, CERAMIC(KH TYPE) JP

BCKWKH472ME            

CF11, CF12

9A06544600

FILTER, CERAMIC E107MSHAT 

BVFE107MSHAT           

CF13         

9A07006300

FILTER CERAMIC PBF450JR3 

BVFPFB450JR3           

CN10         

9A06250600

WAFER   02GA19ZM         

KJP02GA19ZM            

CN12         

9A08220100

HOUSING 42140(15PIN)     

KJP15HA37ZM            

CN21         

9A07889700

WAFER  MOLEX35336-0610   

KJP06GA98ZM            

CN22         

9A08219800

WAFER                    

KJP11GA98ZM            

CN51         

9A08219600

WAFER  53291(5PIN)       

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 MOLEX-53014        

KJP11GA19ZM            

CN91, CN92  9A05329100

WAFER MOLEX 5267-03A     

KJP03GA01ZM            

D101

9A08163000

DIODE, VARICAP       

HVDSVC342LT            

D103, D105   9A08878200

DIODE 1SS133T-77         

HVD1SS133MT            

D201, D202 

9A08878200

DIODE 1SS133T-77         

HVD1SS133MT            

D361- D364 

9A08878200

DIODE 1SS133T-77         

HVD1SS133MT            

D366- D370

9A08878200

DIODE 1SS133T-77         

HVD1SS133MT            

D501  

9A06224900

DIODE , BRIDGE  PBU604F 

BVDPBU604F             

D502- D506

9A08878200

DIODE 1SS133T-77         

HVD1SS133MT            

D901- D910

9A05194700

DIODE, 1N4003ST         

KVD1N4003ST            

D915, D916

£

9A07886900

DIODE, ZENER 13V ZENER  

HVDMTZJ13BT            

D917, D919

£

9A07887100

DIODE, ZENER 6.2V ZENER 

HVDMTZJ6.2BT           

D920

£

9A08884000

DIODE, ZENER    

HVDMTZJ9.1BT           

D921

£

9A07887000

DIODE, ZENER 33V 1/2W   

HVDMTZJ33BT            

D922, D923

9A05194700

DIODE, 1N4003ST    

KVD1N4003ST            

F901         

9A05328200

HOLDER, FUSE      KJCFC5S

KJCFC5S                

IC11         

9A08163100

IC, (IF+MPX) LA1836M 

HVILA1836M             

IC12         

9A08163300

IC, PLL           LC72131M

HVILC72131M            

IC21         

9A08882800

I.C, (FUNCTION) 

HVITDA7318D            

IC22         

9A05971200

IC., LC4966    

BVILC4966              

IC23, IC24

9A08882900

I.C, OP AMP NJM2068M 

HVINJM2068M            

IC25         

9A08163500

IC, NJM4556AL    

HVINJM4556AL           

IC36         

9A08883000

I.C, U-COM(MAIN)    

HVIANAM1301AT          

IC37         

9A06878400

VOLTAGE DETECTOR         

BVIRE5VL30CARZ         

IC52         

9A05424900

IC AMP STK4132(2)        

BVISTK4132(2)          

IC91         

9A06868000

IC,             NJM7808FA

BVINJM7808FA           

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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