Aiwa CSD-A170 Service Manual
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Aiwa CSD-A170 Service Manual

Compact disc radio cassette recorder
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SERVICE MANUAL
COMPACT DISC RADIO
CASSETTE RECORDER
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
CSD-A100 K(S),EZ(S)/A110 EZ(S)/A170 K(S)(S/M Code No. 09-003-342-2T2)
CSD-A170 U(S),HA(S)/A110 EZ(L),HR(S)/A100 HE(S),HT(S),EZ(L,P)/A99 K(S)
(S/M Code No. 09-003-342-2T4).
CSD-A170
CSD-A110
CSD-A100
CSD-A99
BASIC TAPE MECHANISM : ZZM-1 YR2NF
BASIC CD MECHANISM : DA11T3C
S/M Code No. 09-003-342-2R2
U(S),K(S),HA(S)
EZ(S,L),HR(S)
K(S),EZ(S,L,P)
,HE(S),HT(S)
K(S)

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Summary of Contents for Aiwa CSD-A170

  • Page 1 BASIC TAPE MECHANISM : ZZM-1 YR2NF CASSETTE RECORDER BASIC CD MECHANISM : DA11T3C This Service Manual is the "Revision Publishing" and replaces "Simple Manual" CSD-A100 K(S),EZ(S)/A110 EZ(S)/A170 K(S)(S/M Code No. 09-003-342-2T2) CSD-A170 U(S),HA(S)/A110 EZ(L),HR(S)/A100 HE(S),HT(S),EZ(L,P)/A99 K(S) (S/M Code No. 09-003-342-2T4). S/M Code No. 09-003-342-2R2...

  • Page 2: Specifications

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

  • Page 3: Protection Of Eyes From Laser Beam During Servicing

    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

    ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C247 87-010-401-080 CAP, ELECT 1-50V C248 87-010-401-080 CAP, ELECT 1-50V C310 87-010-248-080 CAP, ELECT 220-10V C316 87-010-263-080 CAP, ELECT 100-10V 87-A20-955-010 IC,LA1828 C317 87-015-819-080 CAPACITOR,0.01 87-A21-064-010 IC,LA4227...
  • Page 5 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C406 87-010-374-080 CAP, ELECT 47-10V C494 87-010-197-080 CAP, CHIP 0.01 DM C407 87-010-178-080 CHIP CAP 1000P C501 87-012-368-080 C-CAP,S 0.1-50 F C408 87-010-198-080 CAP, CHIP 0.022 C502 87-010-322-080 C-CAP,S 100P-50 CH C409 87-010-248-080...
  • Page 6 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION TUNER C.B 87-A50-337-010 COIL,AM OSC (TOKO) <EXCEPT 110HRJ(S),100HRJ(S),170U(S),170HA(S)> 87-010-314-080 C-CAP,S 22P-50V 87-A91-548-010 SW,SL-2-3 SK23E01G06 87-010-316-080 C-CAP,S 33P-50 CH <110HRJ(S),100HRJ(S),170U(S),170HA(S)> 87-010-314-080 C-CAP,S 22P-50V 87-A91-549-010 SW,SL-6-4 SK64D01G06 87-010-148-080 CAP, CHIP S 4P SL <EXCEPT 110HRJ(S),100HRJ(S),170U(S),170HA(S)>...

  • Page 7: Ic Block Diagram

    IC, LA6541D IC, M61509FP mono. SW • 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) A99, A100 A99, A100...

  • Page 9: Schematic Diagram-1 (Main)

    SCHEMATIC DIAGRAM-1 (MAIN) R819, R820 A110<HRJ(S)/EZ(S)/A170> : 1K A100<K(S)/EZ(S)> : 820 OTHER MODELS : 8.2K C483 220P A99, A100 A110, A107 C239, C240 IC203 M62495AFP M61509FP R203, R204 6.8K R205, R206 1.2K NO MOUNT C484 220P A170<HA> MODEDL D810 D809 1SS133 1SS133 OTHER MODELS...

  • Page 10: Schematic Diagram-2 (Cd)

    SCHEMATIC DIAGRAM-2 (CD)

  • Page 11: Transistor Illustration

    WIRING-2 (MOTOR) TRANSISTOR ILLUSTRATION E C B E C B E C B 2SA1296 2SA933 2SA1318 H MOTOR C.B 2SC1815 2SC1740 DTC114TS DTC124XS (SLED MOTOR) BC E 2SB1370 2SC2714 (INSIDE LIMIT SW) DTC114TK DTC114YK DTC124XK DTC144TK (SPINDLE MOTOR)
  • Page 12 WIRING-3 (FRONT/HP/BATT1/BATT2) A170<HA> MODEL OTHER MODELS A110, A170 MODELS A110, A170 A110, A170 A110, A170 MODELS MODELS MODELS...

  • Page 13: Schematic Diagram-3 (Front)

    SCHEMATIC DIAGRAM-3 (FRONT) JW604 4.7k A110, A170 MODELS A110, A170 MODELS A110, A170 MODELS...
  • Page 14 SCHEMATIC DIAGRAM-4 (TUMER: HA, HE, HR, U) SCHEMATIC DIAGRAM-5 (TUMER: K, EZ)
  • Page 15 WIRING-4 (TUNER:HA, HE, HR, U) WIRING-5 (TUNER: K, EZ)
  • Page 16 ELECTRICAL ADJUSTMENT < TUNER SECTION > 7. FM Tracking Adjustment L003 L003 (BAR ANT) (BAR ANT) L004 ..............88.0MHz (HA, HE, HR, U MODELS) TC002 ..............108.0MHz TUNER C.B TUNER C.B 1. AM Freq. Range Adjustment L006 ............... 517kHz 8. FM IF Adjustment TC003 ..............
  • Page 17 IC DESCRIPTION IC, LA9241ML Pin No. Pin Name Description Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding Pin from which TES signal is output to DSP. FIN2 with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. “High Frequency Level”...
  • Page 18 IC, LC78622ED Pin No. Pin Name Description Pin No. Pin Name Description DEFI Defect sense signal (DEF) input pin. (Connect to 0V when not used). XVDD — Crystal oscillator power supply pin. Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. XOUT Pin to which external 16.9344 MHz crystal oscillator is connected.
  • Page 19 IC, LC865516A-5P16 Pin No. Pin Name Description Pin No. Pin Name Description SEG E SEG E control. — Not connected. SEG F SEG F control. SEG DP SEG DP control. SEG G SEG G control. SEG A SEG A control. —...

  • Page 20: Mechanical Parts List

    CABI,REAR LH<170HA(S)> 59 8A-CDA-613-010 PT,H 2.5W 23 8A-CDA-079-010 KEY,MODE EZ L 49 8A-CDA-037-010 CABI,REAR LOW<100K(S),100EZ(S)> <110HRJ(S),100HE(S),100HRJ(S),170HA(S)> 2 87-B00-010-010 BADGE,AIWA 30.5-5.2 S 2.5L <100EZ(P),100EZ(L),110EZ(L)> 49 8A-CDA-068-010 CABI,REAR LOW EZ L<100EZ(L)> 3 8A-CDA-003-010 LID,CASS 49 8A-CDA-092-010 CABI,REAR LOW EZ P 59 8A-CDA-611-010 PT,U 2.5W<170U(S)>...

  • Page 21: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1/1 P.C.B P.C.B DA11T3C P.C.B P.C.B PLATE,ANT PLATE,PT P.C.B P.C.B P.C.B P.C.B ZZM-1 P.C.B...

  • Page 22: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1/1 TAPE MECHANISM PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8Z-ZM1-254-210 SPR-C,REEL R 31 87-A91-533-010 HEAD,EH PH-K380 2 8Z-ZM1-225-110 GEAR,REEL R 32 8Z-ZM1-215-010 LEVER,REC LOCK 3 8Z-ZM1-253-110 SPR-C,AUTO SENSOR 33 87-A91-492-010 SW,LEAF MSW18560...

  • Page 23: Cd Mechanism Exploded View

    CD MECHANISM EXPLODED VIEW 1/1 CD MECHANISM PARTS LIST 1/1 SHAFT,SLIDE REF. NO PART NO. KANRI DESCRIPTION SF-P101NR 1 S2-121-A28-400 COVER GEAR 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 24: Accessories/Package List

    ACCESSORIES/PACKAGE LIST REF. NO PART NO. KANRI DESCRIPTION 1 8A-CDA-906-010 IB,EZ(9L)FM <110EZ(S),100EZ(P),100EZ(L),100EZ(S),110EZ(L)> 1 8A-CDA-901-010 IB,H(ECA)FM <110HRJ(S),100HE(S),100HRJ(S)> 1 8A-CDA-905-110 IB,K(E)FM<100K(S),99K(S),170K(S)> 1 8A-CDL-902-010 IB,LH(ESP)FM<170HA(S)> 1 8A-CDA-903-010 IB,U(ESF)FM<170U(S)> 2 8Z-CDK-962-010 RC UNIT,RC-ZAT02(VS) <170U(S),170K(S),170HA(S)> 3 87-A80-119-010 AC CORD SET ASSY,AZ<170HA(S)> 3 87-A80-036-010 AC CORD SET ASSY,E W/FLTR VOL <100HE(S),110EZ(S),100EZ(P),100EZ(L),100EZ(S),110EZ(L)>...

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Csd-a99Csd-a110Csd-a100Csd-a170 uCsd-a170 usCsd-a170 k ... Show all

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