Pioneer xcis 21 t service manual

Page 1

Service
Manual

CDTUNERDECK

Pioneer

ORDER NO.
RRV2148

XC-ISZ1T

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model
Type Power Requirement Remarks
XC-ISZ1 T
ZUCXJ 0 DC power supply lrom other system

O 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.

Component System Service Manual Remarks
lS-21T

CD TUNER DECK XC-IS21T RRV2148 This service manual

STEREO POWER AMPLIFIER M-ISZ1 RRV2143

SPEAKER SYSTEM 84821 RRV2141
CONTENTS
1_ SAFETY lNFORMATION ....................................... 2 7_1 DAGNOSIS ................................................... 57
2. EXPLODED VIEWS AND PARTS LIST ----------------- 3 7.1.1 SEQUNCE AFTER THE POWER ON 57
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 16 7.1.2 SINGLE OPERATION METHOD -- -- 58
4_ PCB CONNECTION DIAGRAM ........................... 34 7_1_3 DISASSEMBLY .................................... 60
5. PCB PARTS LIST ----------- 46 7.1.4 PCB LOCATION -- 64
6_ ADJUSTMENT ................ 51 72 PARTS ............................ .. 65
7_ GENERAL lNFORMATlON .................................. 57 7.21 lo .......................................................... 65

8, PANEL FACILITIES AND SPECIFICATIONS

-70

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

©P|ONEER ELECTRONIC CORPORATION 1999

T - ZZY MAY 1999 Printed in Japan

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XC-ISZ1 T

1. SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.

WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 - Proposition 65

IMPORTANT
THIS PIONEER APPARATUS CONTAlNS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUTED PERSON.

LASER DIODE CHARACTERlSTICS 7
MAXIMUM OUTPUT POWER: 5 mw
WAVELENGTH27807785 nm