Aiwa CT-FR930MYZ Service Manual

Stereo, cassette

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SERVICE MANUAL
STEREO CAR
CASSETTE RECEIVER
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-003-342-9T1).
CT-FR930M
CT-FR730M
CT-FRV735M
CT-FR707
CT-FR710
CT-FRV715
CT-FX930M
CT-FX730M
BASIC TAPE MECHANISM : CDS-801AW1
S/M Code No. 09-003-342-9R1
YZ
YZ
YZ
YZ
YZ
YZ
YU YH
YU YH

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Summary of Contents for Aiwa CT-FR930MYZ

  • Page 1 CT-FR930M CT-FR730M CT-FRV735M CT-FR707 CT-FR710 CT-FRV715 CT-FX930M YU YH CT-FX730M YU YH SERVICE MANUAL STEREO CAR BASIC TAPE MECHANISM : CDS-801AW1 CASSETTE RECEIVER This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-003-342-9T1). S/M Code No. 09-003-342-9R1...
  • Page 2: Specifications

    SPECIFICATIONS RADIO SECTION TAPE SECTION (FM) Tape Speed: 4.8 cm/sec. (1 ips) Frequency Range [YZ]: 87.5 MHz–108 MHz S/N Ratio (normal): 50 dB (50-kHz steps) S/N Ratio (metal): DOLBY-NR OFF 54 dB Frequency Range [YH,YU]: 87.5 MHz-108 MHz [CT-FR930M,FX930M] DOLBY-NR ON 64 dB (50-kHz steps) Frequency Response: 40 Hz–14,000 Hz (normal)
  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C112 87-010-213-080 C-CAP,S 0.015-50 B<EXCEPT G,I> C112 87-010-198-080 C-CAP,S 0.022-25 KB<G,I> 87-A20-233-010 C-IC,HA12192F<A,G,H> C113 87-010-194-080 CAP, CHIP 0.047 87-002-394-010 IC,LB1641 C114 87-010-194-080 CAP, CHIP 0.047 87-A21-538-010 IC,KIA2025P<EXCEPT A,G,H>...
  • Page 4 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C626 87-010-196-080 CHIP CAPACITOR,0.1-25 L701 87-003-149-080 COIL,47UH C701 87-010-490-040 CAP, ELECT 0.1-50 L801 8Z-KT1-615-010 FLTR,AMORPHOUS -CHOKE 370UH C702 87-010-196-080 CHIP CAPACITOR,0.1-25 L1201 87-003-143-080 COIL 4.7 UH C703 87-010-314-080 C-CAP,S 22P-50 CH MIC901 8Z-KT1-643-090...
  • Page 5: Transistor Illustration

    CHIP RESISTOR PART CODE REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION Chip Resistor Part Coding C281 87-010-555-040 CAP,E 100-10 GAS<EXCEPT A,G,H> PL1003 8A-KT7-655-010 LAMP,9V-50MA<B,D,E,I,J> C282 87-010-497-040 CAP,E 4.7-35 GAS<EXCEPT A,G,H> SW1001 87-A90-001-080 C-SW,TACT SKQMAL C283 87-010-498-040 CAP,E 10-16 GAS<EXCEPT A,G,H>...
  • Page 6 SCHEMATIC DIAGRAM-1 [CT-FR930M YZ] 2.4 2.4 2.1 4.9 2.4 2.5 2.5 0/3.8 0.15 0/3.8 0.5 0.5 MOTOR DRIVE 0.4 0.2 4.4 4.4 0.4 0.4 4.7 5.8 4.7 2.5 4.7 4.8 4.8 4.8 CNA801 5.9 5.9 0.28 14.3 14.3 14.3 CNA802...
  • Page 7 SCHEMATIC DIAGRAM-2 [CT-FR730M YZ, FRV735M YZ, FR707 YZ, FR710 YZ, FRV715 YZ] MOTOR DRIVE CNA801 CNA802...
  • Page 8 SCHEMATIC DIAGRAM-3 [CT-FX930M YU, YH] Q109,Q110 TUNER SWITCHING CON201...
  • Page 9 WIRING-1 [EQ/DOLBY, EQ C.B] <CT-FR930M(YZ)/FX930M(YU)/FX930M(YH)> <CT-FR930M(YZ)/FX930M(YU)/FX930M(YH)> CT-FR730M(YZ)/FRV735M(YZ)/FR707(YZ)/ CT-FR730M(YZ)/FRV735M(YZ)/FR707(YZ)/ FR710(YZ)/FRV715(YZ)/FX730M(YU) FR710(YZ)/FRV715(YZ)/FX730M(YU)
  • Page 10 WIRING-2 [CONTROL, MECHA C.B]...
  • Page 11 SCHEMATIC DIAGRAM-4 [CT-FX730M YU, YH] TUNER PACK MOTOR DRIVE CON272...
  • Page 12: Ic Block Diagram

    IC BLOCK DIAGRAM-1 DIFFERENCE TABLE IC, HA12192F [This table listes the different components marked with asterisks ( ) in the MAIN CB] Ref No. Ref No. C401 R402 C402 R403 C901 R404 C902 R405 C903 R406 C904 R407 C905 R408 C906 R409 C1107...

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