Aiwa HS-JX989 AH Service Manual

Stereo radio cassette recorder
Hide thumbs Also See for HS-JX989 AH:

Advertisement

HS-JX989
AH,YH
SERVICE MANUAL
STEREO RADIO
BASIC TAPE MECHANISM : 7ZM-1 R1NF
CASSETTE RECORDER
S/M Code No. 09-008-434-6N1

Advertisement

Table of Contents
loading

Summary of Contents for Aiwa HS-JX989 AH

  • Page 1 HS-JX989 AH,YH SERVICE MANUAL STEREO RADIO BASIC TAPE MECHANISM : 7ZM-1 R1NF CASSETTE RECORDER S/M Code No. 09-008-434-6N1...
  • Page 2: Specifications

    SPECIFICATIONS Frequency range: Reception area EU AM 531 – 1,602 kHz (9 kHz steps) FM1, FM2 87.5 – 108 MHz (50 kHz steps) Reception area USA AM 530 – 1,710 kHz (10 kHz steps) FM1, FM2 87.5 – 108.1 MHz (200 kHz steps) Reception area JPN AM 531 –...
  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. PART KANRI DESCRIPTION REF. PART KANRI DESCRIPTION C122 87-A10-704-080 C-CAP,TN 100-2.5 M B2 C123 87-A10-561-080 C-CAP,V 0.01U-16 K B 87-A21-179-040 C-IC,TA2123AF C124 87-A10-561-080 C-CAP,V 0.01U-16 K B 87-A21-651-030 C-IC,LA3235W C125 87-A10-565-080 C-CAP,V 0.1U-16 Z F 87-A20-961-040 C-IC,MM1279XV C126...
  • Page 4 REF. PART KANRI DESCRIPTION REF. PART KANRI DESCRIPTION C601 87-012-286-080 CAP, U 0.01-25 C958 87-A10-561-080 C-CAP,V 0.01U-16 K B C602 87-012-282-080 CAP, U 4700P-50 C959 87-016-296-080 C-CAP,TN 22-4SV(A) C603 87-010-787-080 C-CAP, U 0.22-25 KB C960 87-A10-565-080 C-CAP,V 0.1U-16 Z F C604 87-A10-952-080 C-CAP,TN 22-4 M A MCM...
  • Page 5: 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 HN1A01FU UMG4N 2SA1362...
  • Page 6: Ic Block Diagram

    LCD DIAGRAM IC BLOCK DIAGRAM LCD, AIW4223 GRID ASSIGNMENT ANODE CONNECTION – 6 –...
  • Page 7 – 7 –...
  • Page 8 WIRING - 8 -...
  • Page 9: Schematic Diagram

    SCHEMATIC DIAGRAM – 9 –...
  • Page 10 IC DESCRIPTION IC, TC9327AF-507 Pin No. Pin Name Description Pin No. Pin Name Description 1 ~ 4 COM1 ~ COM4 LCD driver common output. TEST – Connected to ground. 5 ~ 24 SEG1 ~ SEG20 LCD driver output. IF IN Input IF signal.
  • Page 11 ADJUSTMENT <TUNER SECTION> <TAPE SECTION> 1. AM IF Adjustment 8. Tape Speed Adjustment IFT801 ..............450 kHz Settings : • Test tape : TTA–100 • Test point : Phones Jack (J101) 2. FM IF Adjustment • Adjustment location : SFR401 TC702 ............
  • Page 12: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 MECHANICAL PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 8A-HJ2-024-010 LID,CASS ASSY 989 2 8Z-HK4-228-010 SPR-P,LID 3 8A-HJ2-003-010...
  • Page 13: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1 / 1 TAPE MECHANISM PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 87-ZM1-305-010 HLDR,HEAD J 2 87-ZM1-254-110 ARM ASSY,PINCH R...
  • Page 14: Accessories / Package List

    ACCESSORIES / PACKAGE LIST REF. PART KANRI DESCRIPTION 1 8A-HJ2-920-010 IB,AH(CK)S989<AH> 1 8A-HJ2-912-010 IB,AH(ECK)S989<AH> 1 8A-HJ2-913-010 IB,YHS(ECH)S989<YH> 2 87-B30-298-010 BAT,NB-5G(S) 3 8Z-HK4-090-010 BOX,BAT ASSY SIL 4 82-HK3-951-010 CARRYING,CASE 5 87-B30-341-110 CHARGER,RB-107 H (L) 6 87-B30-405-010 HEADPHONE,HP-M041(T2) 7 87-041-083-110 MIC,CM-S40A 8 8A-HJ2-953-010 RC UNIT,RC989 –...
  • Page 15 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9630472 0251431 Printed in Singapore...

Table of Contents