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Aiwa CSD-A510 Service Manual

Compact disk radio cassette recorder basci tape mechanism: tn-21zvc-2000 basic cd mechanism: da11t3c.
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SERVICE MANUAL
COMPACT DISC RADIO
CASSETTE RECORDER
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
CSD-A510 LH(S)(S/M Code No. 09-003-343-2T1)
CSD-A510 EZ(S),K(S)/A519 LH1J(S)(S/M Code No. 09-003-343-2T2).
CSD-A510
CSD-A519
BASIC TAPE MECHANISM : TN-21ZVC-2000
BASIC CD MECHANISM : DA11T3C
S/M Code No. 09-003-343-2R1
LH(S),EZ(S),K(S)
LH1J(S)

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   Summary of Contents for Aiwa CSD-A510

  • Page 1

    COMPACT DISC RADIO BASIC TAPE MECHANISM : TN-21ZVC-2000 CASSETTE RECORDER BASIC CD MECHANISM : DA11T3C This Service Manual is the "Revision Publishing" and replaces "Simple Manual" CSD-A510 LH(S)(S/M Code No. 09-003-343-2T1) CSD-A510 EZ(S),K(S)/A519 LH1J(S)(S/M Code No. 09-003-343-2T2). S/M Code No. 09-003-343-2R1...

  • Page 2: Specifications

    SPECIFICATIONS K MODEL LH, HA MODELS • • Design and specifications are subject to change without Design and specifications are subject to change without notice notice EZ MODEL • Design and specifications are subject to change without notice...

  • Page 3

    PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.

  • Page 4

    ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C821 87-010-401-080 CAP, ELECT 1-50V C822 87-010-401-080 CAP, ELECT 1-50V 87-A20-955-010 IC,LA1828 C823 87-010-178-080 CHIP CAP 1000P 87-A21-064-010 IC,LA4227 C824 87-010-178-080 CHIP CAP 1000P 87-A21-520-040 C-IC,M61509FP C829...

  • Page 5

    REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C423 87-010-956-080 CHIP-CAP,S 0.068-25B CN403 87-099-201-010 CONN,8P 6216 H C424 87-010-993-080 C-CAP,S 0.056-25 B CN802 8A-CH4-687-010 CONN,4P V 2.5 C425 87-010-176-080 C-CAP,S 680P-50 SL CNA205 8A-CD9-631-010 CONN ASSY, 2P DOOR C426 87-A11-608-080 C-CAP,S 0.33-25 K B...

  • Page 6

    REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 87-010-316-080 C-CAP,S 33P-50 CH 87-A50-335-010 COIL,FM IFT (TOKO) 87-010-314-080 C-CAP,S 22P-50V 87-A50-577-010 COIL,FM DET(ACD) 87-010-322-080 C-CAP,S 100P-50 CH 87-005-849-080 COIL,10UH(CECS) 87-010-378-080 CAP, ELECT 10-16V 87-A50-569-010 COIL,LW OSC-ACD(COI)<K<S>,EZ<S>> 87-012-156-080 C-CAP,S 220P-50 CH 87-A50-337-010 COIL,AM OSC (TOKO)<K<S>,EZ<S>>...

  • Page 7

    IC BLOCK DIAGRAM IC, LA1828 IC, LA6541D • Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code...

  • Page 8

    WIRING-1 (MAIN/CD)

  • Page 9

    SCHEMATIC DIAGRAM-1 (MAIN) MTZJ6.8B MTZJ6.8B LH MODEL AC JACK K, EZ MODELS 100 1SS133 PT, H 2.5W PT, E 2.5W PT, E 2.5W NM : NO MOUNTED...

  • Page 10

    SCHEMATIC DIAGRAM-2 (CD)

  • Page 11

    WIRING-2 (MOTOR) TRANSISTOR ILLUSTRATION E C B E C B E C B 2SA1296 2SA933 2SA1318 2SC1815 2SC1740 H MOTOR C.B DTC114TS DTC124XS (SLED MOTOR) 2SC2714 2SB1370 DTC114TK (INSIDE LIMIT SW) DTC114YK DTC144TK (SPINDLE MOTOR)

  • Page 12

    WIRING-3 (FRONT/HP/BATT1/BATT2/KEY) F BATT1 C.B G BATT2 C.B LH MODEL E H.P. C.B (INSERTED PARTS) (INSERTED PARTS) J VOL SEL C.B (INSERTED PARTS) (INSERTED PARTS) SPEAKER SW901 AC VOLTAGE 110-120V 220-240V SW901 PT901 SP902 SP901 SP904 SP903 J1 AC CNA901 DRY BATTERY PHONES R14x8...

  • Page 13

    SCHEMATIC DIAGRAM-3 (FRONT/KEY) C FRONT C.B CD-SW OPE/BAT R659 100k LED608 C632 100p 9341D RED C631 100p CQCK C630 100p SQOUT O-RWC C629 100p COIN O-DATA I-WRQ R634 O-CD 1.5k I-DRF O-CD LED LED610 R660 O-TU LED O-SFT LED 934GD GRN Q608 O-TA LED O-QS LED...

  • Page 14

    SCHEMATIC DIAGRAM-4 (TUNER: LH) FM BALANCE ADJ.

  • Page 15

    WIRING-4 (TUNER: LH)

  • Page 16

    WIRING-5 (TUNER: K, EZ)

  • Page 17

    SCHEMATIC DIAGRAM-5 (TUNER: K, EZ) FM BALANCE ADJ.

  • Page 18

    ELECTRICAL ADJUSTMENT < TUNER SECTION > 6. FM Freq. Range Adjustment L005 ..............87.4MHz L003 L003 (LH MODEL) (BAR ANT) (BAR ANT) TC001 ..............108.3MHz 1. AM Freq. Range Adjustment TUNER C.B TUNER C.B L006 ............... 517kHz 7. FM Tracking Adjustment TC003 ..............

  • Page 19

    PRACTICAL SERVICE FIGURE < TUNER SECTION > < FM SECTION > Sensitivity: Less than 19dB (88.0MHz) (THD 3%) Less than 18dB (98.0MHz) Less than 18dB (108.0MHz) Signal to Noise Ratio: LH MODEL: (Input 60dB) More than 57dB (at 98.0MHz) K, EZ MODELS: More than 50dB (at 98.0MHz) Distortion: Less than 1.5% (at 98.0MHz)

  • Page 20

    IC DESCRIPTION IC, LA9241ML Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding FIN2 with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. FIN1 Pin to which external pickup photo diode is connected.

  • Page 21

    Pin No. Pin Name Description Pin from which TES signal is output to DSP. “High Frequency Level” is used to judge whether the main beam position is on top of bit or on top of mirror. SLOF Sled servo off control input pin. 39, 40 CV–, CV+ CLV error signal input pin from DSP.

  • Page 22

    IC, LC78622ED Pin No. Pin Name Description DEFI Defect sense signal (DEF) input pin. (Connect to 0V when not used). Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Phase comparator output pin to control external VCO. VVSS —...

  • Page 23

    Pin No. Pin Name Description XVDD — Crystal oscillator power supply pin. XOUT Pin to which external 16.9344 MHz crystal oscillator is connected. XVSS — Crystal oscillator GND pin. Be sure to connect to 0V. SBSY Subcode block sync signal output pin. EFLG C1, C2, single and dual correction monitoring pin.

  • Page 24

    IC, LC865516A-5K51 Pin No. Pin Name Description SEG E SEG E control. SEG F SEG F control. SEG G SEG G control. — Not connected. ______________ RESET Micro processor reset input XT1 (IN) Connected to an external 32.768 kHz crystal oscillator. —...

  • Page 25

    Pin No. Pin Name Description — Not connected. SEG DP SEG DP control. SEG A SEG A control. SEG B SEG B control. SEG C SEG C control. SEG D SEG D control. — Not connected.

  • Page 26

    MECHANICAL PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8Z-CL7-107-010 BADGE,AIWA SILVER 40 8A-CD9-630-010 CONN ASSY,4P RPH 2 8A-CD8-007-010 WINDOW,CASS 41 87-A60-178-010 JACK,AC E W/SW 3 8A-CD8-006-010 BOX,CASS 42 87-A90-086-010 COVER,AC-SOCKET 4 8A-CD8-207-010...

  • Page 27

    MECHANICAL EXPLODED VIEW 1/1 P.C.B P.C.B CUSHION, SW COVER CD A SHIELD P.C.B CUSHION, PLATE RUBBER P.C.B CD A P.C.B FOOT GRILLE, SPKR L TN-21ZVC-2000 P.C.B HT-SINK CHAS,TU A P.C.B P.C.B CHAS,TU B P.C.B WIRE, FASTON ASSY ANT BAR, ANT GRILLE, SPKR R CABI, FR EX...

  • Page 28

    TAPE MECHANISM EXPLODED VIEW 1/1 TAPE MECHANISM PARTS LIST 1/1 LUG PLATE REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 S1-921-030-4A0 HEAD BASE 36 S1-921-140-030 REC BUTTON LEVER 2 S1-821-030-070 AZIMUTH SPRING 37 S1-921-140-170 P.S.LEVER SPRING 3 S1-921-030-090 PANEL P SPRING 38 S1-921-073-040...

  • Page 29

    CD MECHANISM EXPLODED VIEW 1/1 CD MECHANISM PARTS LIST 1/1 SHAFT,SLIDE REF. NO PART NO. KANRI DESCRIPTION 1 S2-121-A28-400 COVER GEAR SF-P101NR 2 S2-511-A21-000 GEAR MIDDLE 3 S2-511-A21-100 GEAR,DRIVE A S1-PN2-03R-OSE SCR PAN PCS 2-3 B 87-261-073-410 SCR S-TPG FLT 2.6-6 ALL M8-ZZK-E90-070 DA11T3C CHASSIS...

  • Page 30

    REFERENCE NAME LIST ELECTRICAL SECTION MECHANICAL SECTION DESCRIPTION REFERENCE NAME DESCRIPTION REFERENCE NAME ANTENNAS ADHESHIVE SHEET ADHESHIVE CHIP AZIMUTH C-CAP CAP, CHIP BAR-ANT BAR-ANTENNA C-CAP TN CAP, CHIP TANTALUM BATTERY C-COIL COIL, CHIP BATT BATTERY C-DI DIODE, CHIP BEARING C-DIODE DIODE, CHIP BUTTON C-FET...

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