Pioneer scu 2556 zrn service manual

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Manual

SYSTEM CONTROL UNIT

Pioneer
RENAULT

ser Vice SCU2::ZLB/Ew

ORDER NO.

CRT2457

SCU-E4562RN W...

SC U '25562 RN X1B/EW

VEHICLE DESTINATION PRODUCED AFTER PART No. ID No. PIONEER MODEL No.
ESPACE and AVANTIME EUROPE March 2000 6025 40 3834 7 SCU-24562RN/X1B/EW
ESPACE and AVANTIME EUROPE March 2000 6025 40 2759 - SCU-25562RN/X1B/EW
CONTENTS
1. SAFETY INFORMATION ............................................ 2 7. GENERAL INFORMATION ....................................... 36
2. EXPLODED VIEWS AND PARTS LIST ....................... 2 7.1 CONNECTOR FUNCTION DESCRIPTION ......... 36
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..... 9 7.2 IC .............................................
4. PCB CONNECTION DIAGRAM ................................ 18 7.3 OPERATIONAL FLOW CHART
5. ELECTRICAL PARTS LIST. 8. SPECIFICATIONS ...................................................... 41
6. ADJUSTMENT..

PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro»ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 908
PIONEER EUROPE N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

01-1760 U.S.A.

PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04»O1, Singapore 159936

© PIONEER CORPORATION 2000

K-ZZS. FEB. 2000 Printed in Japan

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SCU-24SGZ RNESSSZ RN

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.

2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING