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Aiwa CSD-A360LHL Service Manual

Compact disc stereo radio cassette recorder basic tape mechanism : zzm-1 ar2nc basic cd mechanism : da11t3c
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SERVICE MANUAL
COMPACT DISC STEREO RADIO
CASSETTE RECORDER
CSD-A360
CSD-A340
BASIC TAPE MECHANISM : ZZM-1 AR2NC
BASIC CD MECHANISM : DA11T3C
S/M Code No. 09-012-353-9N1
LH(L,G,H,D)
EZ(L)

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Summary of Contents for Aiwa CSD-A360LHL

  • Page 1 CSD-A360 LH(L,G,H,D) CSD-A340 EZ(L) SERVICE MANUAL COMPACT DISC STEREO RADIO BASIC TAPE MECHANISM : ZZM-1 AR2NC CASSETTE RECORDER BASIC CD MECHANISM : DA11T3C S/M Code No. 09-012-353-9N1...

  • Page 2: Specifications

    SPECIFICATIONS A340 (EZ) A360 (LH) • • Design and specifications are subject to change without Design and specifications are subject to change without notice 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 Precaution to replace Optical block (SF-P101NR) Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. 1) After the connection, remove solder shown in the right figure.
  • Page 5 ELECTRICAL MAIN PARTS LIST-1/4 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C401 87-010-403-080 CAP, ELECT 3.3-50V C402 87-010-197-080 CAP, CHIP 0.01 DM 87-A20-955-010 IC,LA1828 C403 87-010-263-080 CAP, ELECT 100-10V 87-A21-193-010 IC,TA8227P C404 87-010-248-080 CAP, ELECT 220-10V 87-A21-443-040 C-IC,M62495AFP C405...
  • Page 6 ELECTRICAL MAIN PARTS LIST-2/4 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C490 87-012-368-080 C-CAP,S 0.1-50 F C830 87-010-178-080 CHIP CAP 1000P C491 87-018-134-080 CAPACITOR,TC-U 0.01-16 C834 87-010-248-080 CAP, ELECT 220-10V C492 87-010-221-080 CAP, ELECT 470-10V C843 87-018-134-080 CAPACITOR,TC-U 0.01-16...
  • Page 7 ELECTRICAL MAIN PARTS LIST-3/4 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 87-010-314-080 C-CAP,S 22P-50V C902 87-A11-146-080 CAP,TC U 0.022-50 Z F 87-010-316-080 C-CAP,S 33P-50 CH C903 87-A11-146-080 CAP,TC U 0.022-50 Z F 87-010-314-080 C-CAP,S 22P-50V C904 87-A11-146-080 CAP,TC U 0.022-50 Z F...
  • Page 8 ELECTRICAL MAIN PARTS LIST-4/4 • 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 Value of resistor...
  • Page 9 IC BLOCK DIAGRAM-1/2 IC, BA4560N IC, LA1828...
  • Page 10 IC BLOCK DIAGRAM-2/2 IC, M62495AFP AUTO RESET IC, MM1469XH DRIVER MUTE T.S.D -10-...
  • Page 11 WIRING-1/6 (MAIN/MOTOR) MAIN-CD C.B CD DOOR TO FRONT C.B (INSERTED PARTS) CN602 PHONES MSJ-2000 MAIN SP 7Ω 3W (R-CH) (L-CH) TO BATT1 C.B CNA901 NOTE E C B E C B E C B TAPE MECHANISM ZZM-1 AR2NC – TO CD MECHANISM (TAPE MOTOR) DA-11T3C (TAPE SW)
  • Page 12 WIRING-2/6 (MAIN/MOTOR) MAIN-CD C.B (CHIP PARTS) NOTE RXXX CXXX QXXX MAIN-TP C.B (CHIP PARTS) -12-...
  • Page 13 SCHEMATIC DIAGRAM-1/5 (MAIN-TP/MAIN-CD 2/2) MAIN-CD C.B MAIN-TP C.B (2/2) MAIN SP 7Ω 3W SP1 (RCH) SP2 (LCH) Q243,244 MUTE PHONES MSJ-2000 +5V REG MIC AGC MIC AMP MIC AGC POWER AMP LH MODEL SW901 CSD- A340,A360 AC 110-120V C311 4.7/50V L301 AC 220-240V R316...
  • Page 14 SCHEMATIC DIAGRAM-2/5 (MAIN-CD 1/2) MAIN-CD C.B (1/2) LD CONT RW SW LC78622NE Q406-408 RW SW C469 150P CD MECHANISM DA-11T3C CD +B SW OPTICAL PICK UP SF-P101 NR CD +B SW MOTOR 2SA19790/Y SIGNAL : -14-...
  • Page 15 WIRING-3/6 (FRONT/KEY) FRONT C.B (INSERTED PARTS) KEY C.B LED611 LED610 TRACK QSOUND (INSERTED PARTS) VOLUME/3-MODE S609 QSOUND S611 3-MODE EQ S615 VOL UP ( ) S614 S603 S601 LED601 LED603 S605 VOL DOWN ( ) SKIP/SEARCH REPEAT SLEEP/OSC RADIO PLAY/PAUSE LED608 STANDBY S604...
  • Page 16 SCHEMATIC DIAGRAM-3/5 (FRONT) FRONT C.B STANDBY OPE/BATT SFT LED SYSTEM LED SW CONTROL RADIO Q606,607 LED SW 0.01 REPEAT R653 1K KEY C.B CLK-SHIFT SW LED SW CNA604 CN605 CONN ASSY 3P 0.01 CONN3P RESET DIGIT SW DTC124YS TRACK VOLUME/3-MODE EQ S601 REPEAT SLEEP/OSC S607 RADIO...
  • Page 17 WIRING-4/6 (BATT1/BATT2) BATT 2 C.B (INSERTED PARTS) – DRY BATTERY R14 x 8 DC 12V BATT 1 C.B (INSERTED PARTS) TO MAIN-CD C.B CN301 – A340 (EZ) MODEL J901 PT901 230V/50Hz A360 (LH) MODEL J901 PT901 110-120V SW901 220-240V 50/60Hz VOLTAGE SELECT 220-240V...
  • Page 18 WIRING-5/6 (TUNER: EZ) TUNER C.B (INSERTED PARTS) L003 BAR ANT TC003 TC004 TC002 TC001 SW001 BAND FM ROD FM (ST) (MONO) TO MAIN-TP C.B CNA302 NOTE RXXX RXXX CXXX E C B TUNER C.B (CHIP PARTS) -18-...
  • Page 19 SCHEMATIC DIAGRAM-4/5 (TUNER: EZ) FM BALANCE ADJ. D005 1SS133 R052 100k R050 R051 C050 220p C052 0.01 -19-...
  • Page 20 WIRING-6/6 (TUNER: LH) TUNER C.B (INSERTED PARTS) CN003 CN004 L003 BAR ANT CN005 TC004 TC003 CN006 SW001 BAND TC002 TC001 FM (ST) (MONO) FM ROD TO MAIN-TP C.B CNA302 NOTE RXXX RXXX CXXX E C B TUNER C.B (CHIP PARTS) -20-...
  • Page 21 SCHEMATIC DIAGRAM-5/5 (TUNER: LH) L005, TC001 D005 FM FREQ. RANGE ADJ. 1SS133 R052 100k R050 R051 C052 0.01 -21-...
  • Page 22 TRANSISTOR ILLUSTRATION-1/1 E C B E C B E C B 2SA1296 2SA933 2SA1979 2SC1815 2SC1740 DTC114TS DTC114YS DTC124XS B C E 2SC2714 2SB1370 DTC114TK DTC114YK DTC144EK -22-...
  • Page 23 VOLTAGE CHART-1/4 IC404 MM1469XH 2.95 2.95 2.95 3.00 4.27 4.01 ACTIVE 3.61 3.62 2.54 2.54 7.24 5.02 5.02 2.55 2.55 3.61 3.63 STATIC 8.40 1.45 1.45 4.10 4.10 2.90 2.90 8.90 8.90 2.90 2.90 ACTIVE 7.39 0.78 3.63 3.62 2.54 2.55 7.96 7.96...
  • Page 24 VOLTAGE CHART-2/4 IC203 M62495AFP 2.54 2.55 2.55 2.54 2.56 2.55 2.55 2.55 2.55 2.56 5.08 2.55 2.55 2.55 2.55 2.56 2.55 2.56 2.55 2.55 2.56 5.09 TAPE 2.56 2.56 2.56 2.56 2.57 2.57 2.57 2.57 2.56 2.57 2.57 5.11 TUNER 2.82 2.55 2.55...
  • Page 25 VOLTAGE CHART-3/4 IC601 LC865516A 0.12 0.12 0.12 0.07 4.65 1.59 2.52 2.11 2.25 TAPE TUNER 0.12 0.11 0.11 0.03 1.64 2.58 0.02 4.40 0.10 0.09 8.53 0.26 4.61 1.58 2.49 2.09 2.23 4.76 4.99 4.99 0.03 0.03 5.23 0.04 TAPE TUNER 0.02 0.03...
  • Page 26 VOLTAGE CHART-4/4 Q306 Q304 5.08 7.94 10.75 11.38 7.94 10.75 ACTIVE 5.09 7.98 5.81 11.97 7.98 11.34 STATIC Q841 Q810 Q801 Q701 0.72 3.36 0.05 0.13 TAPE 0.01 5.73 3.38 13.85 0.13 1.64 5.90 2.31 0.14 1.15 0.78 Q702 Q703 TAPE 0.03 0.17...
  • Page 27 ELECTRICAL ADJUSTMENT-1/2 L003 L003 (BAR ANT) (BAR ANT) TUNER C.B TUNER C.B TC006 PVC001 PVC001 L006 L005 L016 L017 L005 TC005 L004 L004 L009 L009 IC001 IC001 L007 L007 L008 L008 (LH MODEL) (EZ MODEL) MAIN-CD C.B PHONES IC404 SFR430 CN401 MAIN-TP C.B IC801...

  • Page 28: Tuner Section

    ELECTRICAL ADJUSTMENT-2/2 < TUNER SECTION > 7. FM Tracking Adjustment (LH MODEL) L004 ..............88.0MHz 1. AM Freq. Range Adjustment TC002 ..............108.0MHz L006 ............... 517kHz TC003 ..............1750kHz 8. FM IF Adjustment Settings: • Test point: IC001 (LA1828) 19PIN 2.
  • Page 29 IC DESCRIPTION-1/3 (LA9241ML)-1/2 Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding with the FIN2 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 30 IC DESCRIPTION-1/3 (LA9241ML)-2/2 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.
  • Page 31 IC DESCRIPTION-2/3 (LC78622NE)-1/2 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 32 IC DESCRIPTION-2/3 (LC78622NE)-2/2 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. (Not connected) EFLG C1, C2, single and dual correction monitoring pin.
  • Page 33 IC DESCRIPTION-3/3 (LC865516A-5T66)-1/2 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 34 IC DESCRIPTION-3/3 (LC865516A-5T66)-2/2 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. -34-...
  • Page 35 MECHANICAL EXPLODED VIEW-1/1 CSD-A340 model CUSHION, CD A CSD-A360 model CUSHION, CD A SW-COV CSD-A360 model PLATE, PT PLATE, SHIELD ZZM-1 -35-...
  • Page 36 MECHANICAL PARTS LIST-1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8B-CDB-142-010 CABI,ASSY FR EX (D)<6LHDC> 32 8A-CD8-604-010 PT,H 2.5W<EXCEPT 4EZLC> 1 8B-CDB-140-010 CABI,ASSY FR EX<6LHHC> 33 8B-CDB-202-010 LEVER,BAND 1 8B-CDB-143-010 CABI,ASSY FR EX (G)<6LHGC> 34 8B-CDB-205-010 DRUM,DIAL 1 8B-CDB-141-010...
  • Page 37 COLOR NAME TABLE Basic color symbol Color Basic color symbol Color Basic color symbol Color Black Cream Orange Green Gray Blue Transparent Blue Gold Pink Silver Titan Silver Brown Violet White Transparent White Yellow Transparent Yellow Metallic Blue Light Blue Transparent Green Dark Blue Transparent Orange...
  • Page 38 TAPE MECHANISM EXPLODED VIEW-1/1 (ZZM-1 AR2NC) TERMINAL,LB1 -38-...
  • Page 39 TAPE MECHANISM PARTS LIST-1/1 (ZZM-1 AR2NC) REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8Z-ZM1-254-310 SPR-C,REEL R 31 87-A91-819-010 HEAD,EH 2NSS-2200 2 8Z-ZM1-225-110 GEAR,REEL R 32 8Z-ZM1-215-010 LEVER,REC LOCK 3 8Z-ZM1-253-210 SPR-C,AUTO SENSOR 33 87-A91-492-010 SW,LEAF MSW18560 4 8Z-ZM1-217-110 LEVER,AUTO SENSOR...
  • Page 40 CD MECHANISM EXPLODED VIEW-1/1 (DA-11T3C) MOTOR C.B PIN 3 -40-...
  • Page 41 CD MECHANISM PARTS LIST-1/1 (DA-11T3C) REF. NO PART NO. KANRI DESCRIPTION 1 M8-ZZK-E90-070 DA11T3C 2 S2-121-A28-400 COVER GEAR 3 S2-511-A21-000 GEAR MIDDLE 4 S2-511-A21-100 GEAR,DRIVE A S1-PN2-03R-OSE SCR PAN PCS 2-3 -41-...
  • Page 42 ACCESSORIES/PACKAGE LIST-1/1 REF. NO PART NO. KANRI DESCRIPTION 1 8B-CDB-906-010 IB,EZ(9L)B<4EZLC> 1 8B-CDB-902-010 IB,LH(ESP)B<EXCEPT 4EZLC> 2 87-A80-081-010 AC CORD SET ASSY,EZ BLK -42-...
  • Page 43 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 H251701 Printed in Singapore...

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