Aiwa HS-TX506 Service Manual
  1. Manuals
  2. Brands
  3. Aiwa Manuals
  4. Cassette Player
  5. HS-TX506
  6. Service manual
Aiwa HS-TX506 Service Manual

Aiwa HS-TX506 Service Manual

Stereo radio cassette player
Hide thumbs Also See for HS-TX506:

Advertisement

Table of Contents

SERVICE MANUAL
STEREO RADIO
CASSETTE PLAYER
•
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-001-427-4T1)
HS-TX506
HS-TX606
BASIC TAPE MECHANISM : 8ZM-3 P6NF, P7NF
S/M Code No. 09-003-427-4R1
YU,YZ,YL,YH,YJ
YZ

Advertisement

Table of Contents
loading

Related Manuals for Aiwa HS-TX506

Summary of Contents for Aiwa HS-TX506

  • Page 1 HS-TX506 YU,YZ,YL,YH,YJ HS-TX606 SERVICE MANUAL STEREO RADIO BASIC TAPE MECHANISM : 8ZM-3 P6NF, P7NF CASSETTE PLAYER • This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-001-427-4T1) S/M Code No. 09-003-427-4R1...

  • Page 2: Specifications

    SPECIFICATIONS Frequency range: For using in Europe and other countries AM: 531 - 1,602 kHz (9 kHz step) FM1, FM2: 87.5 - 108 MHz (50 kHz step) For using in North and South America AM: 530 - 1,710 kHz (10 kHz step) FM1, FM2: 87.5 - 108.1 MHz (200 kHz step) For using in Japan AM : 531 - 1,629 kHz (9 kHz step)

  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST 1 / 1 REF. NO. PART NO. REF. NO. PART NO. DESCRIPTION KANRI DESCRIPTION KANRI C125 87-A10-263-080 C-CAP,U 0.1-16ZF C126 87-A10-263-080 C-CAP,U 0.1-16ZF 87-A21-387-040 C-IC,TA2145F C127 87-A10-420-080 C-CAP,TN 4.7-4 A TCF 87-A20-851-040 C-IC,TA2111F 87-A21-595-010 C-IC,LC72349G-9909 C129 87-010-785-080 C-CAP,U 0.015-25 B 87-A20-904-080...

  • Page 4: Transistor Illustration

    REF. NO. PART NO. REF. NO. PART NO. DESCRIPTION KANRI DESCRIPTION KANRI SW213 87-A90-330-080 C-SW,SL 1-1-2 SSSS81 T1.4 VC101 87-A91-183-080 C-TRIMMER,CER 10P TZC03 87-A91-581-010 VR,RTRY 20KBX1 X201 87-A70-173-010 VIB,XTAL 75KHZ DT-261 TRANSISTOR ILLUSTRATION 2SC2712 2SC2714 CSA1362 DTC144 KTA1298 RN2411 RN1411 RN1410 CHIP RESISTOR PART CODE Chip Resistor Part Coding...
  • Page 5 WIRING - 1 (MAIN: EXCEPT YH) – 5 –...
  • Page 6 SECHEMATIC DIAGRAM - 1 <MAIN: EXCEPT YH> – 6 –...
  • Page 7 WIRING - 2 (MAIN: YH) – 7 –...
  • Page 8 SECHEMATIC DIAGRAM - 2 <MAIN: YH> – 8 –...

  • Page 9: Lcd Display

    LCD DISPLAY – 9 –...
  • Page 10 IC DESCRIPTION IC, LC72349G-9909 Pin No. Pin Name Description XOUT Crystal 75kHz oscillator pin. TEST2 Connected to ground. Key matrix input. Key matrix input. Key matrix input. Key matrix input. Key return timing output. (Not used) Key return timing output. Key return timing output.
  • Page 11 Pin No. Pin Name Description LCD segment output. LCD segment output. COM4 LCD commn output 4. COM3 LCD commn output 3. COM2 LCD commn output 2. COM1 LCD commn output 1. DBR4 LCD reference voltage. DBR3 LCD reference voltage. DBR2 Voltage doubler boosting.

  • Page 12: Voltage Chart

    VOLTAGE CHART IC, TA2145F IC, TA2111F PIN NO. TAPE PIN NO. TAPE 0.822 0.822 1.163 1.163 1.163 0.353 0.353 1.162 1.162 1.162 2.431 2.431 1.13 1.13 1.13 1.162 1.162 1.162 2.837 2.837 0.91 0.91 0.91 2.322 2.322 1.139 1.139 1.139 2.835 2.835 1.121...
  • Page 13 IC, LC72349G-9909 PIN NO. TAPE PIN NO. TAPE 1.385 1.385 1.385 2.928 2.895 2.762 2.928 2.895 2.762 2.929 2.895 2.762 2.702 2.702 2.738 2.738 2.622(SB OFF) H/L 0(SB ON) H/L 1.52 1.52 1.52 1.52 1.52 1.52 2.738 2.738 2.738 1.52 1.52 1.52 2.109...
  • Page 14 ADJUSTMENT MAIN C.B L 101 (BAR ANTENNA) SFR 52<YH ONLY> J001 SFR 51<EXCEPT YH> L105 PHONES L 103 VR 001 L 102 VC 101 * Other side of P.C.B <RADIO SECTION> <TAPE PLAYER SECTION> 1. AM IF Adjustment 5. Tape Speed Adjustment L105 ...................

  • Page 15: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 – 15 –...

  • Page 16: Mechanical Parts List

    MECHANICAL PARTS LIST 1 / 1 REF. NO. PART NO. REF. NO. PART NO. DESCRIPTION KANRI DESCRIPTION KANRI 1 8A-HRH-209-010 SPR-T,CASS 2 8A-HRE-043-010 LID,CASS LM<[LM]YJ> 2 8A-HRE-044-010 LID,CASS YUS<[S]YU,[S]YL,[S]YH> 2 8A-HRE-041-010 LID,CASS YZ LM<[LM]YZ> 2 8A-HRE-040-010 LID,CASS YZ S<[S]6YZ ,[S]YZ> 3 8Z-HRB-002-010 WINDOW,CASS 4 8Z-HRB-201-110...

  • Page 17: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1 / 1 <8ZM-3 P6NF, P7NF> W-P,1.16-2.8-0.4 27 30 – 17 –...

  • Page 18: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1 / 1 <8ZM-3 P6NF, P7NF> REF. NO. PART NO. REF. NO. PART NO. DESCRIPTION KANRI DESCRIPTION KANRI 8A-HRE-010-010 FRAME,CENTER B<P6NF> 31 88-ZM3-221-110 GEAR,AUTO 8A-HRE-011-010 FRAME,CENTER L<P7NF> 32 88-ZM3-240-010 FLY-WHL,R S 8Z-HRB-207-110 SPR-P,CASS 33 88-ZM3-266-010 CAPSTAN, 1.5-NS 88-ZM3-253-110 SPR-C,BT L 34 88-ZM3-248-010...
  • Page 19 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9920594 0251431 Printed in Singapore...

This manual is also suitable for:

Hs-tx606

Table of Contents