ORDER NO.
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Allexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 1999
c
RRV2124
XC-IS21MD
1. SAFETY INFORMATION
.......................................
2
2. EXPLODED VIEWS AND PARTS LIST
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3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 14
4. PCB CONNECTION DIAGRAM
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38
5. PCB PARTS LIST
................................................
52
6. ADJUSTMENT
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57
7. GENERAL INFORMATION
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68
7.1 PARTS
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68
7.1.1 IC
..........................................................
68
CONTENTS
7.2 DIAGNOSIS
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83
7.2.1 DETAILS OF ERROR DISPLAY
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83
7.2.2 SEQUNCE AFTER THE POWER ON
...
85
7.2.3 SINGLE OPERATION METHOD
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86
7.2.4 DISASSEMBLY
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88
7.2.5 PCB LOCATION
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93
8. PANEL FACILITIES AND SPECIFICATIONS
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94
T – ZZY APR. 1999 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
CD MD TUNER
Remarks
Type
Model
XC-IS21MD
Power Requirement
ZYXJ O DC power supply from other system
ZVXJ O DC power supply from other system
This product is a system(s) component.
This product does not function properly when independent; to avoid malfunctions, be sure
to connect it to the prescribed system component(s), otherwise damage may result.
CD MD TUNER XC-IS21MD RRV2124 This service manual
STEREO POWER AMPLIFIER M-IS21 RRV2129
SPEAKER SYSTEM S-IS21 RRV2128
System
IS-21MD
Component
Service Manual Remarks
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