Pioneer cdj 500 g service manual

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The Art of Entertainment

ORDER NO.
RRV1087

S .
The chamer 1 01 this Service Manual will not be reprinted. 0n youy additional orders,we may supply only the
chaplsr 2. For chapter 1. plaasa make copies and Busch 10th chapter 2 at you! side iI necessary.

COMPACT DISC PLAYER

CDJ-5OOG

CDJ-5OO

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

Type Model Power Requirement The voltage can be convened
cDJ-sooc CDJ-Soo by the following method.
KUC O - AC 120V 7
SELM * 0 AC IIOV/ 12(1V/ 220-230V/ 240V with the voltage selector
CONTENTS
CHAPTER 1
1.1 SAFETY INFORMATION 1.9 PARTS LIST FOR EXPLODED VIEWS AND
1.2 SPECIFICATIONS .............. PACKING ...................................................... 1-36
1.3 PANEL FACILITIES .. 1.10 PCB PARTS LIST ......................................... 1-38
1.4 BLOCK DIAGRAM
1.5 CIRCUIT DESCRIPTION CHAPTER 2
1.6 IC INFORMATION .............. 2.1 PACKING AND EXPLODED VIEWS .............. 2-2
1.7 ADJUSTMENTS .............. 2.2 SCHEMATIC AND PCB CONECTION
1.8 TROUBLESHOOTING ..... DIAGRAMS .................................................... 2-7

PIONEER ELECTRONIC CORPORATION 4-1,Meguro 1»Chome. Megurovku, Tokyo 153. Japan

PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760_Long Beach,Califurnia 90801 U.S.A.

PIONEER ELECTRONICS OF CANADA. INC. 300 AllsIaIe Parkway Markhamflnlarlo L3H 0P2 Canada

PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1.9120 Melsslefielgium

PIONEER ELECTRONICS AUSTRALIA PTY.LTD. 178484 Boundary RoadBraeSIdeNiclolla 3195,Australia TEL:[03I580-9911

© PIONEER ELECTRONIC CORPORATION 1994 T-AAI MAY. 1994 Printed in Japan

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CDJ-SOOG, CDJ-SOO

CHAPTER 1
1.1 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 I: 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)

Fuse symbols {EB- (fast operating fuse) and/or a (slow operating fuse) on PCB indicate that replacement pans

must be of identical designation.

REMAROUE
(POUR MODELE CANADIEN SEULEMENT)

Les symboles de fusrble E3- (fusible de type rapide) eru a (fusible de type lent) sur CCI indiquent que les

pieces de remplacement doivent avoir la meme designation.

i-(FOR USA MODEL ONLY)
1.SAFETY PRECAUTIONS

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

LEAKAGE CURRENT CHECK

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

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 GOHZ outlet and turn the AC power switch on, Any
current measured must not exceed 0.5mA.

Reading should

Leakage not be above

DEVICE current 0 5'"A
under tester
test ' '

Tesr all

exposed metal

surfaces

® Also test with
plug reversed
(Using AC adapter
plug as required]

Earth
ground

AC Leakage Test

equivalent between the earth ground and all exposed.

ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A PO-
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 vol-
tage, wattagey 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 A on the schematics and
on the parts list in this Service Manual.
The use of a substitute replacement component which
dose not have the same safety characteristics as the
PIONEER recommended replacement one, shown in
the parts 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 latest information, always consult the current
PIONEER Service Manual. A subscription to. or ad-
ditional copies of, PIONEER Service Manual may be
obtained at a nominal charge from PIONEER.