Aiwa CSD-FD71 Service Manual
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Aiwa CSD-FD71 Service Manual

Compact disk stereo cassette recorder
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All manuals and user guides at all-guides.com
SERVICE MANUAL
COMPACT DISC STEREO
CASSETTE RECORDER
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual",
(S/M Code No. 09-001-425-4T1).
• If requiring information about the CD mechanism, see Service Manual
of CMS-B31TG6, (S/M Code No. 09-001-341-1N2).
CSD-FD71
CSD-FD73
BASIC TAPE MECHANISM : TN-21ZVC-2000
BASIC CD MECHANISM : CMS-B31TG6
S/M Code No. 09-003-425-4R1
U
K,EZ

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Summary of Contents for Aiwa CSD-FD71

  • Page 1 All manuals and user guides at all-guides.com CSD-FD71 CSD-FD73 K,EZ SERVICE MANUAL COMPACT DISC STEREO BASIC TAPE MECHANISM : TN-21ZVC-2000 CASSETTE RECORDER BASIC CD MECHANISM : CMS-B31TG6 • This Service Manual is the "Revision Publishing" and replaces "Simple Manual", (S/M Code No. 09-001-425-4T1).

  • Page 2: Specifications

    All manuals and user guides at all-guides.com SPECIFICATIONS Tuner section General Frequency range Speaker 100 mm cone type (2), 60 mm cone type (2) FM : 87.5 MHz - 108 MHz Output Headphones jack (stereo mini-jack) Antenna : Rod antenna Power output AM<U>...

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

    All manuals and user guides at all-guides.com 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

    All manuals and user guides at all-guides.com ELECTRICAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C811 87-010-178-080 CHIP CAP 1000P C812 87-010-178-080 CHIP CAP 1000P 87-A21-550-010 IC,TA2149N C816 87-010-180-080 C-CER 1500P 87-A21-185-040 C-IC,LC72121M C817 87-010-180-080...
  • Page 5 All manuals and user guides at all-guides.com REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C416 87-010-545-080 CAP, ELECT 0.22-50V C831 87-010-198-080 CAP, CHIP 0.022 C417 87-012-157-080 C-CAP,S 330P-50 CH CN202 8A-CH4-689-010 CONN,3P V 2.5 C418 87-010-213-080 C-CAP,S 0.015-50 B CN205...
  • Page 6 All manuals and user guides at all-guides.com REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION TUNER C.B 87-A70-061-010 VIB,XTAL 4.500MHZ CSA-309 87-010-314-080 C-CAP,S 22P-50V 87-010-316-080 C-CAP,S 33P-50 CH H.P. C.B 87-010-314-080 C-CAP,S 22P-50V 87-016-669-080 C-CAP,S 0.1-25 K B C275 87-016-280-080 CAP,E 3.3-50 M BP SME...

  • Page 7: Transistor Illustration

    All manuals and user guides at all-guides.com TRANSISTOR ILLUSTRATION E C B B C E E C B 2SA933SRS 2SB1370E 2SA1296GR 2SA1162Y 2SA933RS 2SC1815Y 2SC2712GR 2SC1740S 2SC2714 2SC1740SR DTC114TK DTC114TS DTC114YK DTC124XS DTC144EK E C B 2SA1318 CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code...

  • Page 8: Lcd Display

    All manuals and user guides at all-guides.com LCD DISPLAY LCD, HLC7365 ZCH-4...
  • Page 9 All manuals and user guides at all-guides.com WIRING - 1 (MAIN / CD) <U>...
  • Page 10 All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM - 1 (MAIN / CD (1 / 2) / H.P. / KEY / BATT1 / BATT2 / SP) <U> -10-...
  • Page 11 All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM - 2 (CD (2 / 2) ) <U> -11-...
  • Page 12 All manuals and user guides at all-guides.com WIRING - 2 (MAIN / CD) <K, EZ> -12-...
  • Page 13 All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM - 3 (MAIN / CD (1 / 2) / H.P. / KEY / BATT1 / BATT2 / SP) <K, EZ> -13-...
  • Page 14 All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM - 4 (CD (2 / 2) ) <K, EZ> -14-...
  • Page 15 All manuals and user guides at all-guides.com WIRING - 3 (FRONT / H.P. / KEY / BATT1 / BATT2 / SP) -15-...

  • Page 16: Schematic Diagram - 5 (Front)

    All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM - 5 (FRONT) -16-...
  • Page 17 All manuals and user guides at all-guides.com WIRING - 4 (TUNER) -17-...
  • Page 18 All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM - 6 (TUNER) -18-...

  • Page 19: Ic Block Diagram

    All manuals and user guides at all-guides.com IC BLOCK DIAGRAM IC,BA4560N IC,M61509FP IC,LC78622ED IC,TA2149N -19-...
  • Page 20 All manuals and user guides at all-guides.com IC,LA6541D IC,LA9241ML IC,LC72121M -20-...
  • Page 21 All manuals and user guides at all-guides.com IC DESCRIPTION IC, LC867132V-5G68 Pin No. Pin Name Description O-RMC / CE CD read/write control output and TU CE. O-DATA Data output to M61509FP. O-CLK Output to LC72121M CLK. Not used. O-CLKSFT Clock shift output of the microcomputer. I-HOLD Hold status detection.
  • Page 22 All manuals and user guides at all-guides.com Pin No. Pin Name Description 51~54 S20~S23 LCD segment output. (not used) O-CD LED LED ON/OFF control output for CD functions. O-TU LED LED ON/OFF control output for TUNER functions. O-TA LED LED ON / OFF control output for TAPE function (not used) O-ROCK LED LED ON/OFF control output for ROCK.
  • Page 23 All manuals and user guides at all-guides.com IC, LC78622ED Pin No. Pin Name Description DEFI Defect detection signal (DEF) input. Test input. A pull-down resistor is built in. Must be connected to 0V. External VCO control phase comparator output. VVSS –...
  • Page 24 All manuals and user guides at all-guides.com Pin No. Pin Name Description LVSS – Left channel one-bit D/A converter ground. Must be connected to 0V. RVSS Right channel one-bit D/A converter ground. (Must be connected to 0V.) RCHO Right channel onr-bit D/A converter output. RVDD Right channel one-bit D/A converter power supply.
  • Page 25 All manuals and user guides at all-guides.com IC, LA9241ML Pin No. Pin Name Description 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.
  • Page 26 All manuals and user guides at all-guides.com 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. CLV error signal input from the DSP.
  • Page 27 All manuals and user guides at all-guides.com ADJUSTMENT <TUNER / DECK> L003 TUNER C.B (BAR-ANT) M1 (TAPE MOTOR) L004 TC001 TP2(VT) L005 C039 TP1(DET) IC001 IC002 L007 MAIN C.B H.P. C.B IC801 CN801 PHONES J251 CN201 L801 < TUNER SECTION > 1.

  • Page 28: Mechanical Exploded View

    All manuals and user guides at all-guides.com MECHANICAL EXPLODED VIEW 1 / 1 P.C.B P.C.B CMS-B31TG6 P.C.B P.C.B P.C.B TN-21ZVC-2000 P.C.B -28-...

  • Page 29: Mechanical Parts List

    HLDR,OIL-DMPR 4 8A-CH4-118-010 WINDOW,LCD U<U> 41 8A-CHE-026-010 BTN,VOL E 4 8A-CH4-010-010 WINDOW,LCD<K,EZ> 42 8A-CHE-018-010 HANDL,GRIP E 5 87-B00-010-010 BADGE,AIWA 30.5-5.2 S 2.5L 43 8A-CHE-019-010 COVER, HANDL E 6 8A-CHE-009-010 PANEL,LCD E 44 87-A90-086-010 COVER,AC-SOCKET 7 86-CT4-218-010 CUSHION,FOOT/PORON 45 87-A60-177-010 JACK,AC U W/SW<U>...

  • Page 30: Tape Mechanism Exploded View

    All manuals and user guides at all-guides.com TAPE MECHANISM EXPLODED VIEW 1 / 1 LUG PLATE -30-...

  • Page 31: Tape Mechanism Parts List

    All manuals and user guides at all-guides.com TAPE MECHANISM PARTS LIST 1 / 1 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...
  • Page 32 All manuals and user guides at all-guides.com 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9630469 0251431 Printed in Singapore...

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Csd-fd71uCsd-fd73Csd-fd73kCsd-fd73ez

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