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Aiwa CSD-A310 HA Service Manual

Compact disc stereo cassette recorder
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SERVICE MANUAL
COMPACT DISC STEREO
RADIO CASSETTE RECORDER
• This Service Manual is for CSD-A310 (HA) Orange color.
CSD-A310
CSD-A319
BASIC TAPE MECHANISM : ZZM-1 AR4NC
BASIC CD MECHANISM : DA11T3C
S/M Code No. 09-008-428-2N1
HA
LH

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Summary of Contents for Aiwa CSD-A310 HA

  • Page 1 CSD-A310 CSD-A319 SERVICE MANUAL COMPACT DISC STEREO BASIC TAPE MECHANISM : ZZM-1 AR4NC RADIO CASSETTE RECORDER BASIC CD MECHANISM : DA11T3C • This Service Manual is for CSD-A310 (HA) Orange color. S/M Code No. 09-008-428-2N1...

  • Page 2: Specifications

    SPECIFICATIONS <Tuner section> <General> Frequency range FM: 87.5 MHz to 108.0 MHz Speaker 80 mm cone type (2) Antenna: Rod antenna Outputs Headphones jack: stereo mini-jack Power output 2.5 W + 2.5 W 530 kHz to 1,710 kHz (EIAJ 7 ohms, T.H.D. 10 %) Antenna: Ferrite bar antenna 1.9 W + 1.9 W (DIN 1% Rated Power)

  • 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 CAUTION the instructions below when servicing. Use of controls or adjustments or performance of proce- dures other than those specified herin may result in WARNING!! hazardous radiation exposure.

  • Page 4: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C279 87-010-385-080 CAP, ELECT 220-25V C301 87-016-658-000 CAP,E 4700-35 M SMG 87-A20-955-010 IC,LA1828 C306 87-010-404-080 CAP, ELECT 4.7-50V 87-A21-064-010 IC,LA4227 C307 87-010-401-080 CAP, ELECT 1-50V 87-A21-520-040 C-IC,M61509FP C308...
  • Page 5 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C469 87-012-154-080 C-CAP,S 150P-50 CH L401 87-003-102-080 COIL, 10UH C471 87-015-785-080 CHIP CAPACITOR, 0.1FZ-25Z L404 87-003-152-080 COIL, 100UH C472 87-015-785-080 CHIP CAPACITOR, 0.1FZ-25Z L801 87-007-342-010 COIL,OSC 85K BIAS C473 87-015-785-080 CHIP CAPACITOR, 0.1FZ-25Z...
  • Page 6 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C604 87-010-317-010 CHIP CAP,S 39P CH VOL C.B C605 87-010-263-080 CAP, ELECT 100-10V C606 87-015-785-080 CHIP CAPACITOR, 0.1FZ-25Z CN607 84-722-632-010 CONN,2P H C607 87-015-819-080 CAPACITOR,0.01 S614 8Z-CT6-636-010 SW,TACT EVQJAC04M C608 87-010-405-080 CAP, ELECT 10-50V...

  • Page 7: Chip Resistor Part Code

    CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions (mm) Wattage Type Tolerance Symbol Resistor Code Form 1/16W 1005 0.35 1/16W 1608 0.45 1/10W 2125 1.25 0.45 1/8W 3216 0.55 TRANSISTOR ILLUSTRATION E C B E C B E C B...

  • Page 8: Wiring - 1 (Main)

    WIRING – 1 (MAIN) – 8 –...
  • Page 9 WIRING – 2 (BATT A / BATT B) – 9 –...
  • Page 10 SCHEMATIC DIAGRAM – 1 (MAIN 1 / 2 / BATT A / BATT B / PHONE) – 10 –...
  • Page 11 SCHEMATIC DIAGRAM – 2 (MAIN 2 / 2 / CD MOTOR) – 11 –...
  • Page 12 WIRING – 3 (TUNER) VC001 TUNING – 12 –...
  • Page 13 SCHEMATIC DIAGRAM – 3 (TUNER) – 13 –...
  • Page 14 WIRING – 4 (FRONT / KEY FUNCT / VOL / PHONE) – 14 –...
  • Page 15 SCHEMATIC DIAGRAM – 4 (FRONT / KEY FUNCT / VOL) – 15 –...
  • Page 16 WIRING – 5 (CD MOTOR) I CD MOTOR C.B (SLED MOTOR) (INSIDE LIMIT SW) (SPINDLE MOTOR) PICK UP ASSY SF-P101NR FC401 TO/FROM A MAIN C.B (2/2) CN401 – 16 –...

  • Page 17: Ic Block Diagram

    IC BLOCK DIAGRAM – 17 –...
  • Page 18 IC DESCRIPTION IC, LC78622ED Description Pin No. Pin Name DEFI Defect detection signal (DEF) input. ("L" is applied when not used.) For PLL/Test input. A pull-down resistor is incorporated. Phase comparison output to control the external VCO. VVSS – Ground of the built-in VCO. Normally, 0V. ISET For the connection of a resistor which adjusts the PDO output current.
  • Page 19 Pin Name Description Pin No. LVDD – Lch power supply. LCHO Lch output. LVSS – Lch ground. Normally, 0V. RVSS – Rch 1-bit DAC/Rch ground. Normally, 0V. RCHO Rch output. RVDD – Rch power supply. MUTER Rch muting output. (Not used) XVDD –...
  • Page 20 IC, LA9241ML Description Pin No. Pin Name For the connection of the pickup photodiode. Addition to the FIN1 pin creates an RF FIN2 signal and subtraction from it create an EF signal. FIN1 For the connection of the pickup photodiode. For the connection of the pickup photodiode.
  • Page 21 Pin No. Pin Name Description The HFL (high frequency level) signal is used to judge whether the main beam is positioned on the pit or on the mirror. SLOF Sled servo off control input. CV– CLV error signal input from the DSP. RFSM RF output.
  • Page 22 IC, LC865516A-5P16 Pin No. Pin Name Description SEG E SEG E control. SEG F SEG F control. SEG G SEG G control. — Not connected. I-RST Microprocessor reset input. XT1 (IN) Connected to an external 32.768 kHz crystal oscillator. — Not connected.
  • Page 23 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. – 23 –...

  • Page 24: Eye Pattern

    ADJUSTMENT <TUNER / DECK / CD> < RADIO SECTION > < CD SECTION > 1. Focus Bias Adjustment 1. AM Frequency Range Adjustment • Test Point: TP5 (LCH), TP6 (RCH) Make the focus bias adjustment when replacing and repairing • Adjustment location: L006, TC003 the optical block.

  • Page 25: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 P.C.B CHASS,TU DA11T3C P.C.B P.C.B P.C.B P.C.B P.C.B P.C.B P.C.B ZZM-1 – 25 –...

  • Page 26: Mechanical Parts List

    MECHANICAL PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 8A-CDB-006-010 WINDOW,CASS<[S]319LH> 38 8A-CDB-011-010 BTN,TUN 1 8A-CDB-052-010 WINDOW,CASS <OR><[D]HA> 39 8A-CDB-219-010 HLDR,TRAN 2 8A-CDB-008-010 BOX,CASS<[S]319LH> 40 8A-CDB-651-010 PT,H 2.5W EI48X23 2 8A-CDB-054-010 BOX,CASS <OR><[D]HA>...

  • Page 27: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1 / 1 TERMINAL,LB1 ZZM-1 (File Name:EXP.EPS) 12/4/14 AR2NC – 27 –...

  • Page 28: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1 / 1 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 29 CD MECHANISM EXPLODED VIEW 1 / 1 SHAFT,SLIDE SF-P101NR ( M8-ZZK-E90-070 ) CHASSIS SPINDLE SLED MOTOR (M2) MOTOR(M1) CD MOTOR C.B – 29 –...

  • Page 30: Accessories / Package List

    CD MECHANISM PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION 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 ACCESSORIES / PACKAGE LIST REF.
  • Page 31 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9420208 0251431 Printed in Singapore...

This manual is also suitable for:

Csd-a319 lhCsd-a310Csd-a310 hcCsd-a310 ez' csd-a310 g

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