Pioneer pds 602 service manual

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(1D PIONEERE

The Art of Entertainment

Sefiicc

COMPACT DISC PLAYER

PD-SBDE

PD-SSOZ HAS THE FOLLOWING:

Type Power Requirement Remarks

WEMXK A0220 - 240V

WBXK A0220 - 240V

O This manual is applicable to PD-SSOZ/WEMXK and WBXK.

CONTENTS

1_ SAFEIY INFORMA'HON .................................... 2
2. EXPLODED VIEWS, PACKING AND PARTS LIST~4
a. PCB PARTS LIST ------- «11
4. SCHEMATIC AND PCB CONNECTION

DIAGRAMS ..........
ADJUSTMENTS
PANEL FACILITIES
7. SPECIFICATIONS

........................... 13

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25
34
34

PIONEER ELECTRONIC CORPORATION 4-1. Meguro 1-Chorne. Meguro-ku, Tokyo 153. Japan

PIONEER ELECTRONICS SERVICE INC. R0. Box 1760. Long Beach, California 90601 USA.

PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3R 0P2 Canada

PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1. 9120 MelseIe, Belgium

PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Btaeside. Victoria 3195. AusIIaIIa TEL: [03] 580-9911

© PIONEER ELECTRONIC CORPORATION 1993 56 MAY 1993 MW, in Jam

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PD-SGOZ

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 lined by the California Health and Welfare agency as a known reproductive toxicant which
may cause birth defects or other reproductive harm (California Health a 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 parts
must be of identical designation.

REMARQUE

(POUR MODELE CANADIEN SEULEMENT)

Les symboles de fusible a (fusible de type rapide) et/ou a- (fusible de type lent) sur CCI indiquent que les
pieces de remplacement doivent avoir la meme designation.

"(FOR USA MODEL ONLY)
1.5AFETY 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
equivalent between the earth ground and all exposed.

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

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 60H: outlet and turn the AC power switch on. Any
current measured must not exceed 0.5mA.

Reading should

0
Leakage not be above
current 0.5mA

tester

Device
under
test

Test all
exposed metal
surfaces

6) Also test with
plug reversed
(Using AC adapter
plug as required)

AC Leakage Test

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, 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 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 raview 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.