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EX-CD3
CD/TUNER/AMPLIFIER
NOTES
PC boards shown are viewed from parts side.
The parts with no reference number or parts number in the
exploded views are not supplied.
As regards the resistors and capacitors, refer to 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 replacement.
Parts of [
] mark can be used only with the version
designated.
[J] : JAPAN
[US] : U.S.A.
[C] : CANADA
[E] : EUROPE [UK] : U.K.
[GE] : GENERAL EXPORT
9A08312000
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Summary of Contents for Teac EX-CD3
- Page 1 All manuals and user guides at all-guides.com EX-CD3 CD/TUNER/AMPLIFIER NOTES PC boards shown are viewed from parts side. The parts with no reference number or parts number in the exploded views are not supplied. As regards the resistors and capacitors, refer to the circuit diagrams contained in this manual.
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Page 2: Table Of Contents
All manuals and user guides at all-guides.com CONTENTS SPECIFICATIONS................. . 2 IC PIN FUNCTION . - Page 3 All manuals and user guides at all-guides.com IC36 PIN FUNCTION (IC : BVITMP87PM78F)(AMP) PIN No. NAME DESCRIPTION POWER SUPPLY (+5V) 1, 25 BUS for CD CLOCK HREQ BUS for CD CHIP ENABLE SLQCLK RESET for CD SLQIN MUTE for CD SINGLE SLQOUT DATA EUROPE VERSION RDS DATA CONTROL PORT...
- Page 4 All manuals and user guides at all-guides.com IC 66 PIN FUNCTION (IC : BVITMP87PM78F)(CD) PIN No. NAME DESCRIPTION POWER SUPPLY (+5V) 1, 25 BUS for CD DATA BUS 0 BUS for CD DATA BUS 1 BUS for CD DATA BUS 2 BUS for CD DATA BUS 3 BUS for CD CLOCK...
- Page 5 All manuals and user guides at all-guides.com PIN ASSIGNMENTS (TOP VIEW) PIN BLOCK DIAGRAM SERVICE MANUAL...
- Page 6 All manuals and user guides at all-guides.com IC11 (TUNER) LA1836M BLOCK DIAGRAM TDA7318D IC23(INPUT) LC4966 SERVICE MANUAL...
- Page 7 All manuals and user guides at all-guides.com ALIGNMENT INSTRUCTIONS EQUIPMENT NEEDED: AM Signal Generator FM Signal Generator Oscilloscope VTVM(AC, DC) Test loop antenna (AW Adjustment) Dummy antenna (FM Adjustment) Stereo signal modulator Frequency counter Distortion analyser IMPORTANT 1. Check power-source voltage. 2.
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Page 8: Measurements And Adjustments
All manuals and user guides at all-guides.com MEASUREMENTS AND ADJUSTMENTS 1. FM, AM TRACKING VOLTAGE ADJUSTMENTS (FM, AM) DC VOLTMETER ......CONNECT TO TEST POINT TP1 and GND Band Frequency Adjust for Adjustment 87.50MHz 1.5V 530KHz T404 2. AM RF ADJUSTMENT Signal Generator ...... - Page 9 All manuals and user guides at all-guides.com 4. FM MONO DISTORTION ADJUSTMENT DC VOLT METER ......Connect to TP1(-), TP2(+) Through the choke coll (100 H) Signal Generator......Connect to FM ANT Jack (FM IN) through the dummy. Distortion Meter ......Connect to the output. Frequency Adjust for Adjustment...
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Page 10: Block Diagram
All manuals and user guides at all-guides.com TA2092N (POWER DRIVER) PIN No. NAME DESCRIPTION Power GND Connected to substrate. PW GND pin are connected inside. Inverted output for CH1 OUT (-) 1 Supply terminal of output stage for CH1 Supply terminal of output stage are not connected to other channel terminal. Non-inverted output for CH1 OUT (+) 1 Input for CH1. - Page 11 All manuals and user guides at all-guides.com TA2109F (RF/DIGITAL SERVOR) PIN No. NAME DESCRIPTION REMARK Power supply input terminal Main beam I-V amp input terminal Connected to pin diode A,C Main beam I-V amp input terminal Connected to pin diode B,D Sub beam I-V amp input termianl Connected to pin diode F Sub beam I-V amp input termianl...
- Page 12 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 13 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 14 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 15 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 16 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 17 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 18 All manuals and user guides at all-guides.com...
- Page 19 All manuals and user guides at all-guides.com...
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Page 20: Schematic Diagram
All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM... - Page 21 All manuals and user guides at all-guides.com...
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Page 22: Printed Circuit Boards
All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARDS... - Page 23 All manuals and user guides at all-guides.com...
- Page 24 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 25 PARTS NO. DESCRIPTION REMARKS 9A08872200 SPEAKER ASS’Y CLS-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 9A08880800 ANT,FM.T(LUG TYPE) CSA267 9A08880900 AM LOOP ANTENNA ASS’Y CSA3A012Z SERVICE MANUAL SERVICE MANUAL...
- Page 26 All manuals and user guides at all-guides.com EXPLODED VIEW EX-CD3TCCC...
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Page 27: Exploded View
CBT1A766M9K87 2-16 9A08876100 KNOB, POWER CBT1A764M9K87 2-17 9A08876700 INDICATOR, POWER CGL1A190 2-18 9A08877500 BADGE, TEAC KGB1A080X 2-19 FRONT PCB ASS’Y EX-CD3 2-20 9A08879100 CABINET, TOP CKC1B107S26 2-21 9A06327100 SUPPORT, CUSHION KHG1A104 2-22 9A08214800 3CD MECHANISM [MGC-E6005] CJDMGCE6005 2-23 CD PCB ASS’Y EX-CD3... - Page 28 All manuals and user guides at all-guides.com SERVICE MANUAL...
- Page 29 All manuals and user guides at all-guides.com 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 £ 9A08882500 BA36 BATTERY, RECHARGEABLE HABGP40BVH3A3H BN12 9A08220200 TERMINAL CR-H130 KJP15TT122ZP BN91, BN92 9A08882600...
- Page 30 All manuals and user guides at all-guides.com 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...
- Page 31 All manuals and user guides at all-guides.com MAIN PCB ASS’Y REF. NO. PARTS NO. DESCRIPTION REMARKS TF01 9A08215300 PACK , FRONT END CNVKSTF401VA3 TW91 9A06674400 WAFER, 7.92MM (YUNHO) KJP02KA060ZY VR11 9A05940500 R, SEMI FIXED EVNDJAA03B53 BVN1PA502B01T VR12 9A08040700 RES, SEMI FIXED(22K OHM) KVN1RA223B01T VR13 9A08040600...
- Page 32 All manuals and user guides at all-guides.com CD PCB ASS’Y REF. NO. PARTS NO. DESCRIPTION REMARKS 9A08878000 CD PCB ASS’Y EX-CD3 COP11381C 9A08878100 PCB, CD CUP11381Y BN66 9A08878500 WIRE ASS’Y CWDB015150EW BN67 9A08878600 WIRE ASS’Y CWZCR130BN67 CN61 9A08220300 WAFER , CARD CABLE (STRAI)