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Table of Contents
Related Manuals for Aiwa XR-M500
Summary of Contents for Aiwa XR-M500
- Page 1 XR-M500 K(S) XR-M501 EZ(S) SERVICE MANUAL COMPACT DISC BASIC TAPE MECHANISM : 2ZM-1 YR9NF STEREO SYSTEM BASIC CD MECHANISM : 3ZG-3 YE3NC This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-006-345-8T1). S/M Code No. 09-006-345-8R1...
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Page 2: Table Of Contents
TABLE OF CONTENTS SPECIFICATIONS ..........................3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/ Precaution to replace Optical block (KSS-213F, KMS-260B) ..............4 ELECTRICAL MAIN PARTS LIST ....................... 5-9 TRANSISTOR ILLUSTRATION ......................10 WIRING-1 (MAIN) ........................... 11, 12 SCHEMATIC DIAGRAM-1 (MAIN/PT1/PT2/RELAY)..............13, 14 WIRING-2 (FRONT/SW-1/SW-2) .................... -
Page 3: Specifications
SPECIFICATIONS • Design and specifications are subject to change without notice. • Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. • The word “BBE” and the “BBE symbol” are trademarks of BBE Sound,Inc. -
Page 4: 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 5: Electrical Main Parts List
ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 87-070-136-080 ZENER,MTZJ5.1B 87-A20-446-010 C-IC,LA9241ML 87-A20-459-010 C-IC,LC78622ED MAIN C.B 87-A20-445-010 IC,BA5936 87-A21-021-040 C-IC,BU2099FV C104 87-012-368-080 C-CAP,S 0.1-50 F 8A-CJ4-701-010 C-IC,LC876572V<500K(S)> C105 87-012-368-080 C-CAP,S 0.1-50 F C106 87-010-196-080 CHIP CAPACITOR,0.1-25... - Page 6 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C312 87-012-365-080 C-CAP,S 0.027-25VBK C534 88-118-332-080 CHIP CAP 1000P C315 87-010-181-080 CAP,CHIP S 1800P C535 87-A11-590-080 C-CAP,S 0.047-16 K B C316 87-010-181-080 CAP,CHIP S 1800P C536 87-A11-590-080 C-CAP,S 0.047-16 K B C317 87-A10-201-080 C-CAP,S0.33-16 KB...
- Page 7 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C205 87-010-196-080 CHIP CAPACITOR,0.1-25 87-010-071-080 CAP, ELECT 1-50 M 5L SRE C206 87-018-209-080 CAP, CER 0.1-50V 87-010-193-080 CHIP CAPACITOR,0.033 C207 87-018-209-080 CAP, CER 0.1-50V 87-010-405-080 CAP, ELECT 10-50V C231 87-010-415-040 CAP,E 10-50 5L...
- Page 8 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION FC302 8Z-CL4-642-010 FF-CABLE, 16P 1.0 320MM PT1 C.B 87-003-102-080 COIL, 10UH 87-010-387-080 CAP,E 470-25 SME 87-003-146-080 COIL,15UH LAL02 87-A10-479-080 CAP,CER 2200P-250 M E KH 87-008-372-080 FILTER, EMI BL OIRNI 87-010-403-080 CAP, ELECT 3.3-50V 87-003-152-080...
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Page 9: Transistor Illustration
REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION • Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. C728 87-010-248-080 CHIP CAP,ELECT 220-10V... -
Page 10: Wiring-1 (Main)
WIRING-1 (MAIN) -
Page 11: Schematic Diagram-1 (Main/Pt1/Pt2/Relay)
SCHEMATIC DIAGRAM-1 (MAIN/PT1/PT2/RELAY) -
Page 12: Wiring-2 (Front/Sw-1/Sw-2)
WIRING-2 (FRONT/SW-1/SW-2) P SUB C.B (FORMER TYPE) -
Page 13: Schematic Diagram-2 (Front/Sw-1/Sw-2/Face-A/Face-B/Face-C/Deck)
SCHEMATIC DIAGRAM-2 (FRONT/SW-1/SW-2/FACE-A/FACE-B/FACE-C/DECK) P SUB C.B (FORMER TYPE) Q391 DTA114EK Q392 DTA114EK R394 C391 C392 1/16 1/16... -
Page 14: Wiring-3 (Fade-S/Fade-B/Face-C)
WIRING-3 (FADE-S/FADE-B/FACE-C) -
Page 15: Wiring-4 (Cd/Cd Load/Cd Drive)
WIRING-4 (CD/CD LOAD/CD DRIVE) -
Page 16: Schematic Diagram-3 (Cd/Cd Load/Cd Drive)
SCHEMATIC DIAGRAM-3 (CD/CD LOAD/CD DRIVE) -
Page 17: Wiring-5 (Tuner: K)
WIRING-5 (TUNER: K) -
Page 18: Schematic Diagram-4 (Tuner: K)
SCHEMATIC DIAGRAM-4 (TUNER: K) -
Page 19: Wiring-6 (Tuner: Ez)
WIRING-6 (TUNER: EZ) -
Page 20: Schematic Diagram-5 (Tuner: Ez)
SCHEMATIC DIAGRAM-5 (TUNER: EZ) -
Page 21: Wiring-7 (Pt1/Pt2/Deck/Relay)
WIRING-7 (PT1/PT2/DECK/RELAY) -
Page 22: Fl (13-St-44Gnk Acj-4) Grid Assignment/Anode Connection
FL (13-ST-44GNK ACJ-4) GRID ASSIGNMENT/ANODE CONNECTION... -
Page 23: Electrical Adjustment
ELECTRICAL ADJUSTMENT O TUNER C.B A MAIN C.B CN701 SFR351 SFR352 (LCH) (GND) (RCH) SFR304 SFR303 TP3(DC) TP4(DC) SFR306 SFR305 TP2(CLK) IC771 L981 L771 L772 L941 L942 TC942 FFE801 TP1(VT) 24716 < TUNER SECTION > 6. AM IF Adjustment 1. Clock Frequency Check Settings : •... - Page 24 < DECK SECTION > < FRONT SECTION > B FRONT C.B 1. Tape Speed Adjustment 7. µ-CON OSC Adjustment Settings : • Test tape : TTA–100 Settings : • Test point : TP1 (K-SCAN) and GND • Test point : TP8 (Lch), TP9 (Rch) •...
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Page 25: Ic Block Diagram
IC BLOCK DIAGRAM IC, BA5936S IC, HA12211 IC, BU2092F... - Page 26 IC, MM145XFBE VREF – QSurround BIAS – ROUT LOUT IC, CXA1553P...
- Page 27 IC, BD3876KS2 IC, BU2099FV...
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Page 28: Ic Description
IC DESCRIPTION IC, LC87F65C8AU Pin No. Pin Name Description During TU FUNC, tuner stereo signal input/during CD FUNC, CD ASP IC DRF data ______________ I-STEREO/I-DRF input. O-BEEP Buzzer control. I-RDSDATA/ During TU FUNC, RDS serial data input (EZ only)/during CD FUNC, CD DSP IC O-CD-CE command in data output. - Page 29 Pin No. Pin Name Description ECO OFF/P16 ECO off setting switch input/FL segment output. ________________ P-DEMO/P15 Demo with panel setting switch input (not used)/FL segment output. ____________ DEMO/P14 No demo (initial clock) setting switch input/FL segment output. Feature select switch 2 input/FL segment output. DOLBY B-NR F2/P13 F1/P12...
- Page 30 Pin No. Pin Name Description I-ACLK MD unit latch clock input. O-ARDY MD unit latch data ready port control output. O-SREQ From MD unit serial data transfer request control output. I-MREQ To MD unit serial data transfer request control input.
- Page 31 IC, LA9241ML Pin No. Pin Name Description Connects to the pickup’s photo diode; adding this pin to pin FIN1 generates RF signal, FIN2 and subtracting it generates FE signal. FIN1 Connects to the pickup’s photo diode. Connects to the pickup’s photo diode; subtracting this pin from pin F generates TE signal.
- Page 32 Pin No. Pin Name Description 39, 40 CV–, CV+ Input for CLV error signal from DSP. RFSH Output for RF. RFS– For setting RF gain and 3T compensation constant together with RFSM. SLICE LEVEL CONTROL; output for controlling the data slice level of DSP with RF waveform.
- Page 33 IC, LC78622ED Pin No. Pin Name Description Pin No. Pin Name Description LVSS — Left channel one-bit D/A converter ground. Must be connected to 0V. DEFI Defect detection signal (DEF) input. RVSS — Right channel one-bit D/A converter ground. Must be connected to 0V. Test input.
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Page 34: Mechanical Exploded View 1/1
MECHANICAL EXPLODED VIEW 1/1 HT-SINK P.C.B P.C.B BINDER,WIRE AZG-4A P.C.B 41 42 2ZM-1 PLATE,SHLD DUST, CAP ZZA-1 P.C.B P.C.B P.C.B P.C.B P.C.B P.C.B 3ZG-3 CHAS MAIN... -
Page 35: Mechanical Parts List 1/1
MECHANICAL PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 8A-CJ4-042-010 WINDOW,SENSOR 47 86-ZG1-231-010 SPR-C,WORM 2 8A-CJ4-017-010 KNOB,RTRY JOG 48 86-ZG1-225-010 BELT,SQ1.2-32.9 3 8A-CJ4-016-110 KNOB,RTRY MAIN 49 84-ZG1-256-010 GEAR,WORM N2 4 8A-CL4-024-110 PANEL,FR(L4) EZ<501EZ(S)> 50 8A-CJ4-202-010 HLDR,TR EX 4 8A-CL4-026-110... -
Page 36: Tape Mechanism Parts List 1/1
TAPE MECHANISM PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION 1 82-ZM1-327-310 CHAS ASSY,RM 31 82-ZM1-255-310 SPR-E,LVR DIR 2 82-ZM1-258-210 SPR-T,PINCH L 32 82-ZM1-221-310 GEAR,CAM(*) 3 82-ZM1-341-210 LVR ASSY,PINCH L2 33 82-ZM1-227-310 LVR,TRIG 4 82-ZM1-333-210 PLATE,LINK2 34 82-ZM1-224-410 LVR,FR 5 82-ZM1-266-310 LVR,DIR 35 82-ZM1-305-210... -
Page 37: Tape Mechanism Exploded View 1/1
TAPE MECHANISM EXPLODED VIEW 1/1 P.C.B SOL2 HLDR,IC CAPSTAN CAPSTAN,2-41.5 HLDR,MOTOR P.C.B HLDR WIRE 3... -
Page 38: Cd Mechanism Exploded View 1/2
CD MECHANISM EXPLODED VIEW 1/2 CD MECHANISM PARTS LIST 1/2 REF. NO PART NO. KANRI DESCRIPTION CUSH-G, MAIN A 1 83-ZG3-224-510 HLDR M2 2 83-ZG3-228-610 CHAS,L6 3 83-ZG3-208-010 PULLEY,MOTOR 4 83-ZG3-213-010 LVR,SW CUSH-G, 5 83-ZG3-209-610 CAM,SLIDE MAIN A 6 83-ZG3-207-010 GEAR,TRAY 3ZG-2 E3 7 83-ZG3-204-210... -
Page 39: Cd Mechanism Exploded View 2/2
CD MECHANISM EXPLODED VIEW 2/2 P.C.B CD MECHANISM PARTS LIST 2/2 REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-243-210 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-253-010 SHAFT,SLIDE 5 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-227-210 TURN TABLE,C1 11 83-ZG2-245-410 LEVER,SHUTTER... -
Page 40: Speaker Disassembly Instructions
SPEAKER DISASSEMBLY INSTRUCTIONS 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 andthen remove the speaker units. 2 (-) flat head screwdriver 3 Cut chisel Type.2 How to Remove the PANEL, FR... -
Page 41: Speaker Parts List 1/1
SPEAKER PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION 1 8A-CJ4-403-010 PANEL,FR 2 8A-CJ4-404-010 PANEL,SP 3 8A-CJ4-405-010 PANEL,RING TW 4 8A-CJ4-406-010 GRILLE,FRAME ASSY L 5 8A-CJ4-410-010 SPKR,W 130 6 8A-CJ4-501-010 CORD,SP 7 8A-CJ5-417-010 SPKR, TW 25 ACCESSORIES/PACKAGE LIST REF. NO PART NO. - Page 42 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 931169 Printed in Singapore...