Aiwa Z-HT530 Service Manual
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Aiwa Z-HT530 Service Manual

Compact disc stereo cassette receiver
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3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
COMPACT DISC STEREO
CASSETTE RECEIVER
SYSTEM
Z–HT530 (EZ)
Z–HT530 (K)
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
Z-HT530 (K, EZ), (S/M Code No. 09-002-428-1T1).
• If requiring information about the CD mechanism, see Service Manual of
6ZG-1, (S/M Code No. 09-001-338-7N2).
• If requiring information about the Stereo Turntable, see Service Manual of
www
PX-E860 (K), (S/M Code No. 09-993-322-0R4).
.
http://www.xiaoyu163.com
CD
CASSEIVER
CX–ZHT530
x
ao
u163
y
i
S/M Code No. 09-004-428-1R1
http://www.xiaoyu163.com
Z-HT530
2 9
8
Q Q
3
6 7
1 3
1 5
BASIC TAPE MECHANISM : ZZM-3 PR1NM
BASIC CD MECHANISM : 6ZG-1 ZRDM
REMOTE
SPEAKER
CONTROLLER
SX–ZHT530
RC–ZAS10
SX–CR677
co
.
K, EZ
9 4
2 8
0 5
8
2 9
9 4
2 8
STEREO
TURNTABLE
–
PX–E860
m
9 9
9 9

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Summary of Contents for Aiwa Z-HT530

  • Page 1 Z–HT530 (K) PX–E860 • This Service Manual is the "Revision Publishing" and replaces "Simple Manual" Z-HT530 (K, EZ), (S/M Code No. 09-002-428-1T1). • If requiring information about the CD mechanism, see Service Manual of 6ZG-1, (S/M Code No. 09-001-338-7N2). • If requiring information about the Stereo Turntable, see Service Manual of PX-E860 (K), (S/M Code No.

  • Page 2: Specifications

    http://www.xiaoyu163.com SPECIFICATIONS 3 7 63 1515 0 <FM tuner section> <Cassette deck section> Tuning range 87.5 MHz to 108 MHz Track format 4 tracks, 2 channels stereo Usable sensitivity (IHF) 13.2 dBf Frequency response 50 Hz – 12500 Hz Antenna terminals 75 ohms (unbalanced) Recording system AC bias...

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

    http://www.xiaoyu163.com PROTECTION OF EYES FROM LASER BEAM DURING SERVICING 3 7 63 1515 0 This set employs laser. Therefore, be sure to follow carefully CAUTION the instructions below when servicing. Use of controls or adjustments or performance of proce- dures other than those specified herin may result in WARNING!! hazardous radiation exposure.

  • Page 4: Note On Before Starting Repair

    http://www.xiaoyu163.com NOTE ON BEFORE STARTING REPAIR 1. Forced discharge of electrolytic capacitor of power supply block 3 7 63 1515 0 When repair is going to be attempted in the set that uses relay circuit in the power supply block, electric potential is kept charged across the electrolytic capacitors (C101, 102) even though AC power cord is removed.
  • Page 5 http://www.xiaoyu163.com 3 7 63 1515 0 In such a case, check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not. 2-2. Regarding reset There are cases that the machine does not work correctly because the MICROCOMPUTER is not reset even though the AC power cord is re-inserted, or the software reset (pressing the STOP key + POWER key) is performed.

  • Page 6: Electrical Main Parts List

    http://www.xiaoyu163.com ELECTRICAL MAIN PARTS LIST 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 87-A10-712-080 C-CAP,S 0.22-50 Z F 87-A10-712-080 C-CAP,S 0.22-50 Z F 87-A21-269-010 IC,EW732 87-A10-520-000 CAP,E 3300-35 M SMG 8A-MA5-658-010 C-IC,LC876580W-5P66 87-A10-520-000 CAP,E 3300-35 M SMG...
  • Page 7 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C374 87-A11-177-080 C-CAP,S 0.15-16 K B C479 87-010-179-080 CAP,CHIP S B1200P C378 87-010-196-080 CHIP CAPACITOR,0.1-25 C480 87-010-179-080 CAP,CHIP S B1200P C379 87-010-406-080 CAP, ELECT 22-50 C481 87-010-179-080...
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C811 87-010-403-080 CAP, ELECT 3.3-50V CN602 87-A60-131-010 CONN,6P V FE C812 87-010-403-080 CAP, ELECT 3.3-50V CNA1 8A-NF8-653-010 CONN ASSY,9P TID-A(480) C814 87-010-197-080 CAP, CHIP 0.01 DM CNA2 8A-NF6-640-010...
  • Page 9 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C125 87-010-421-040 CAP,E 4.7-50 5L C661 87-010-196-080 CAP, CHIP 0.1-25 ZF C132 87-012-156-080 C-CAP,S 220P-50 CH C663 87-012-156-080 C-CAP,S 220P-50 CH C133 87-010-316-080 C-CAP,S 33P-50 CH C846...
  • Page 10 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C112 87-012-140-080 C-CAP,S 470P-50J CH R171 87-A00-258-080 RES,M/F 0.22-1W J C113 87-010-260-080 CAP, ELECT 47-25V R172 87-A00-258-080 RES,M/F 0.22-1W J C114 87-010-260-080 CAP, ELECT 47-25V R218 87-A00-257-080...

  • Page 11: Chip Resistor Part Code

    http://www.xiaoyu163.com CHIP RESISTOR PART CODE 3 7 63 1515 0 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...
  • Page 12 http://www.xiaoyu163.com WIRING – 1 (MAIN / VM) 3 7 6 3 1 5 1 5 0 J431 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 12 –...
  • Page 13 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 1 (MAIN 1 / 4 : AMP SECTION / VM) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...
  • Page 14 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 2 (MAIN 2 / 4 : DECK SECTION) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 14 – http://www.xiaoyu163.com...
  • Page 15 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 3 (MAIN 3 / 4 : TUNER SECTION) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 15 – http://www.xiaoyu163.com...

  • Page 16: Schematic Diagram - 4 (Main 4 / 4 : Prologic Section)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 4 (MAIN 4 / 4 : PROLOGIC SECTION) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 16 – http://www.xiaoyu163.com...
  • Page 17 http://www.xiaoyu163.com WIRING – 2 (MICON) 3 7 6 3 1 5 1 5 0 LED231,232 DOLBY PROLOGIC LED233 LED234 LED235 NORMAL PHANTOM 3 STEREO 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...
  • Page 18 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 5 (MICON / DECK) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 18 – http://www.xiaoyu163.com...
  • Page 19 http://www.xiaoyu163.com WIRING – 3 (CNTL / KEY CD) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 19 –...
  • Page 20 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 6 (CNTL / KEY CD) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 20 – http://www.xiaoyu163.com...
  • Page 21 http://www.xiaoyu163.com WIRING – 4 (AMP 1F) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 21 –...
  • Page 22 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 7 (AMP 1F) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 22 – http://www.xiaoyu163.com...
  • Page 23 http://www.xiaoyu163.com WIRING – 5 (AMP 2F) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 23 –...
  • Page 24 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 8 (2F AMP) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 24 – http://www.xiaoyu163.com...
  • Page 25 http://www.xiaoyu163.com WIRING – 6 (PT) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 25 –...
  • Page 26 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 9 (PT) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 26 – http://www.xiaoyu163.com...
  • Page 27 http://www.xiaoyu163.com WIRING – 7 (DECK) 3 7 6 3 1 5 1 5 0 FROM B MICON C. B CN104 I DECK C . B FC104 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...
  • Page 28 http://www.xiaoyu163.com IC DESCRIPTION IC, LC876580W-5P66 3 7 63 1515 0 Description Pin No. Pin Name M-CLK Main IC control serial CLOCK output. M-DATA Main IC control serial DATA output. M-STB Common serial strobe. O-PLL-CE TUNER PLL IC control CHIP ENABLE output. SR-LCK SHIFT REGISTER IC control LATCH CLOCK output.
  • Page 29 http://www.xiaoyu163.com 3 7 63 1515 0 Description Pin No. Pin Name P27/RHYTHM FL segment P27 output/RHYTHM setting switching input. H: Present (Not used). P26/K-CON FL segment P26 output/KEYCON function detection (Not used). P25/5MODE FL segment P25 output/GEQ 5MODE/4MODE setting input. H: 5 MODE (Not used). P24/ECO FL segment P24 output/ECO setting switching input.

  • Page 30: Ic Block Diagram

    http://www.xiaoyu163.com IC BLOCK DIAGRAM 3 7 63 1515 0 IC, BU2099FV L 13942296513 IC, LC72131D u163 – 30 – http://www.xiaoyu163.com...
  • Page 31 http://www.xiaoyu163.com 3 7 63 1515 0 IC, M61506FP L 13942296513 IC, LA1843 u163 – 31 – http://www.xiaoyu163.com...
  • Page 32 http://www.xiaoyu163.com 3 7 63 1515 0 IC, M62463AFP L 13942296513 IC, BU1920FS u163 – 32 – http://www.xiaoyu163.com...
  • Page 33 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 IC, BA7762AFS IC, M62491FP 1 3 9 4 2 2 9 6 5 1 3 IC, BD3876KS2 w w w u 1 6 3 – 33 – http://www.xiaoyu163.com...
  • Page 34 http://www.xiaoyu163.com FL (BJ746GNK) GRID ASSIGNMENT & ANODE CONNECTION 3 7 63 1515 0 GRID ASSIGNMENT L 13942296513 u163 – 34 – http://www.xiaoyu163.com...
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 ANODE CONNECTION L 13942296513 u163 – 35 – http://www.xiaoyu163.com...
  • Page 36 http://www.xiaoyu163.com ADJUSTMENT <TUNER / DECK / MICON> 3 7 63 1515 0 MAIN C.B TC942 L802 L801 TP4 (DC BALANCE) IC801 L941 TP3 (DC BALANCE) SFR352 SFR351 L951 TP2 (CLK) L942 (3/3) (1/3) TP1 (VT) FFE831 TP5 (LCH) TP6 (RCH) L 13942296513 MICON C.B FL101...
  • Page 37 http://www.xiaoyu163.com < TUNER SECTION > 3 7 63 1515 0 1. Clock Frequency Check 7. FM VT Check Settings : • Test point : TP2 (CLK) Settings : • Test point : TP1 (VT) Method : Set to FM 108.0MHz and check that the test Method : Set to MW 1602kHz and check that the test point is 2052kHz ±...
  • Page 38 http://www.xiaoyu163.com < DECK SECTION > 3 7 63 1515 0 16. REC/PB Frequency Response Adjustment (DECK 2) 12. Tape Speed Adjustment (DECK 2) Settings : • Test tape : TTA–602 Settings : • Test tape : TTA–100 • Test point : TP5(Lch), TP6(Rch) •...

  • Page 39: Mechanical Exploded View

    http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 1 / 1 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 39 – http://www.xiaoyu163.com...

  • Page 40: Mechanical Parts List

    20 8A-MA5-034-010 PANEL,CD 59 8A-MA3-046-010 PANEL,SIDE R 3 21 8A-MA5-037-010 PANEL ASSY,TRAY 5 A 87-078-060-010 BVIT3PB+3-10 22 87-B00-002-010 BADGE,AIWA 30 ABS SIL B 87-591-095-410 TAPPING SCREW, QIT+3-8 (GLD) 23 87-NF4-216-010 HLDR,LOCK 1 C 87-NF4-224-010 S-SCREW,IT3B+3-8 CU 24 8A-MAP-110-010 PLATE,DPL D 87-067-579-010...

  • Page 41: Tape Mechanism Exploded View

    http://www.xiaoyu163.com TAPE MECHANISM EXPLODED VIEW 1 / 1 3 7 6 3 1 5 1 5 0 TERMINAL, TERMINAL,LB1 IC, EW732 1 3 9 4 2 2 9 6 5 1 3 IC, EW732 P.C.B w w w u 1 6 3 –...

  • Page 42: Tape Mechanism Parts List

    http://www.xiaoyu163.com TAPE MECHANISM PARTS LIST 1 / 1 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 8Z-ZM3-227-010 BELT,MAIN M3 8Z-ZM3-233-010 SPR-T,BRG M3 8Z-ZM3-235-010 BELT,MAIN L 84-ZM2-227-310 SPR-C,AZIMUTH 8Z-ZM1-235-010 PULLEY,MOT 87-A90-403-110 HEAD,RPH MS15R 87-045-347-010 MOT,SHU2L 70 87-A90-404-010...
  • Page 43 http://www.xiaoyu163.com SPEAKER DISASSEMBLY INSTRUCTIONS 3 7 63 1515 0 Type.1 Type.4 Insert a flat-bladed screwdriver into the position indicated by the TOOLS arrows and remove the panel. Remove the screws of each speaker 1 Plastic head hammer unit and then remove the speaker units. 2 (() flat head screwdriver 3 Cut chisel How to Remove the PANEL, FR...

  • Page 44: Accessories / Package List

    PANEL,FR 2 8A-MSF-002-010 RING,W 3 8A-MSF-003-010 PLATE,NAME 4 8A-MSF-004-010 PROTECTOR,TW 5 8A-MSF-005-010 GRILLE,FRAME ASSY 6 8A-NSJ-006-010 BADGE,AIWA S35 7 87-MS6-601-010 SPKR,W 200 8 88-NS5-605-010 SPKR,T 60 9 88-NSK-610-010 SPKR,CERAMIC ASSY 10 87-NS7-611-010 CORD,SPKR SPEAKER PARTS LIST (SX-CR677 YSTC) NOTE: This SX-CR677 speaker contains SX-C607 (center speaker) and SX-R277 (rear speaker).
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9420208 9630472 0251431 Printed in Singapore http://www.xiaoyu163.com...

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