Pioneer cdj 700 service manual

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(ll) PIONEER®

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COMPACT DISC PLAYER

CIJ-7OOS

CIJ-SOOS

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

Model _ The voltage can be converted by the
Power Requirement

CDJ - 700$ CDJ - 5005 following method-

AC120V -
A0220 - 230V/240V With the voltage selector
AC110V/120V/22O - 230V/240V With the voltage selector

CONTENTS

1. SAFETY INFORMATION ............................................ 2
2. EXPLODED VIEWS AND PARTS LIST ...................... 4
3. SCHEMATIC DIAGRAM ............................................. 12
4. PCB CONNECTION DIAG RAM .................................. 30
5. PCB DARTS LIST ....................................................... 4O
6. ADJUSTMENT ............................................................ 43
7. GENERAL INFORMATION ......................................... 50
7.1 PARTS ................................................................. 50
7.1.1 IC .................................................................... 50
7.1.2 DISPLAY ........................................................ 53

7.2 DIAGNOSIS ......................................................... 54
7.2.1 ERROR CODE DISDLAY ............................... 54
7.2.2 DISASSEMBLY .............................................. 54

7.3 BLOCK DIAG RAM ............................................... 56

8. PANEL FACILITIES AND SPECIFICATIONS .............. 57

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, 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. 501 Orchard Road, #10-00 Lane Crawford Place, Singapore 0923

© PIONEER ELECTRONIC CORPORATION 1997 T-FZY AUG 1997 Printed in Belgium

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CDJ-7OOS,CDJ-5OOS

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

Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which
may cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5).

When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with
the solder. Also, when soldering do not inhale any smoke or fumes produced.

NOTICE
(FOR CANADIAN MODEL ONLY)
(fast operating fuse) and/0r EE (slow operating fuse) on PCB indicate that replacement parts

Fuse symbols -I

must be of identical designation.

REMARQUE
(POUR MODELE CANADIEN SEJL-M-NT)
(fusible de type rapide) et/ou Efi (fusible de type lent) sur CCI indiquent que les

Les symboles de fusible I

pieces de remplacement doivent avoir la meme designation.

- (FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS

technician.

LEAKAGE CURRENT CHECK

current measured must not exceed 0.5 mA.

Reading should

not be above

Leakage 0_5 mA
current

tester

Test all exposed
metal surfaces

% Also test with plug

reversed

(Using AC adapter
@ plug as required) (I l

-__- Earth ground

AC Leakage Test

The following check should be performed for the
continued protection of the customer and service

Measure leakage current to a known earth ground

(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229-2 or
equivalent between the earth ground and all exposed
metal parts of the appliance (input/output terminals,
screwheads, metal overlays, control shaft, etc.). Plug
the AC line cord of the appliance directly into a 120V
AC 60 Hz outlet and turn the AC power switch on. Any

ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A P0-
TENTIAL SHOCK HAZARD AND MUST BE COR-
RECTED BEFORE RETURNING THE APPLIANCE
TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appli-
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily can be ob-
tained by using replacement components rated for
voltage, wattage , etc. Replacement parts which have
these special safety characteristics are identified in
this Service Manual.

Electrical components having such features are

identified by marking with a ; on the schematics and
on the parts list in this Service Manual.

The use of a substitute replacement component which
does not have the same safety characteristics as the
PIONEER recommended replacement one, shown in
the par:s list in this Service Manual, may create shock,
fire, or other hazards.

Product Safety is continuously under review and
new instructions are issued from time to time. For
the |a:est information, always consult the current
PIONEER Service Manual. A subscription to, or ad-
ditiona copies of, PIONEER Service Manual may be

obtained at a nominal charge from PIONEER.