1. Manuals
  2. Brands
  3. Aiwa Manuals
  4. Cassette Player
  5. CSD-FD71
  6. Service manual

Aiwa CSD-FD71 U Service Manual

Compact disc stereo cassette recorder
Hide thumbs Also See for CSD-FD71 U:
Table of Contents

Advertisement

Quick Links

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

Advertisement

Table of Contents
loading

Related Manuals for Aiwa CSD-FD71 U

Summary of Contents for Aiwa CSD-FD71 U

  • Page 1 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). • If requiring information about the CD mechanism, see Service Manual of CMS-B31TG6, (S/M Code No.

  • Page 2: Specifications

    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> : 530 / 531 kHz - 1,710 / 1,602 kHz 2.5 W + 2.5 W (EIAJ 7 ohms DC) (10/9 kHz/step) K, EZ :...

  • 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 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 C-CER 1500P 87-A21-064-010 IC,LA4227<U> C821 87-010-401-080 CAP, ELECT 1-50V...
  • Page 5 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 87-A60-109-010 CONN,2P V S2M-2W C419 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 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 87-010-313-080 CAP, CHIP 18P C276...

  • Page 7: Transistor Illustration

    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 Value of resistor Chip resistor Dimensions (mm)

  • Page 8: Lcd Display

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

  • Page 16: Schematic Diagram - 5 (Front)

    SCHEMATIC DIAGRAM - 5 (FRONT) -16-...
  • Page 17 WIRING - 4 (TUNER) -17-...
  • Page 18 SCHEMATIC DIAGRAM - 6 (TUNER) -18-...

  • Page 19: Ic Block Diagram

    IC BLOCK DIAGRAM IC,BA4560N IC,M61509FP IC,LC78622ED IC,TA2149N -19-...
  • Page 20 IC,LA6541D IC,LA9241ML IC,LC72121M -20-...
  • Page 21 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. I-RST Microcomputer reset pin.
  • Page 22 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 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 – Internal VCO ground. Must be connected to 0V. ISET PDO output current adjustment resistor connection.
  • Page 24 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. MUTER Right channel one-bit D/A converter mute output.
  • Page 25 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. For the connection of the pickup photodiode.
  • Page 26 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. RFSM RF output.
  • Page 27 ADJUSTMENT <TUNER / DECK> L003 TUNER C.B (BAR-ANT) M1 (TAPE MOTOR) L004 TC001 TP2(VT) C039 L005 TP1(DET) IC001 IC002 L007 MAIN C.B H.P. C.B IC801 CN801 PHONES J251 CN201 L801 < TUNER SECTION > 1. AM(MW) VT Adjustment 6. FM VT Adjustment Settings : •...

  • Page 28: Mechanical Exploded View

    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

    TAPE MECHANISM EXPLODED VIEW 1 / 1 LUG PLATE -30-...

  • Page 31: Tape Mechanism Parts List

    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 38 S1-921-073-040 RF CLUTCH ASSY 4 S1-921-260-050...
  • Page 32 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9630469 0251431 Printed in Singapore...

This manual is also suitable for:

Csd-fd73 kCsd-fd73 ezCsd-fd71Csd-fd73

Table of Contents