Pioneer PD-S705 Service Manual

Y) PIONEER’
The Art of Entertainment
Service
Manual
COMPACT DISC PLAYER
ORDER NO.
RRV1550
PD-3705
THIS
MANUAL
IS
APPLICABLE
TO
THE
FOLLOWING
MODEL(S)
AND
TYPE(S).
T |__ Model | Power Requirement The voltage can be converted by the
pS
PD-$705
q
following
method.
HPpw | O__|-AC230-240V AC220-230V, *
Peo
iaw
i
pe
ee
* : Alter the wiring of the Power-supply block at the primary winding of Power-
transformer referring to the “Line Voltage Selection” described in Service Manual.
CONTENTS
1.
SAFETY
INFORMATION
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2
6.
IC
INFORMATION
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30
2.
PACKING,
EXPLODED
VIEWS
7.
FL
INFORMATION
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31
AND
PARTS
LIST
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8.
BLOCK
DIAGRAM
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32
3.
SCHEMATIC
AND
9.
DISASSEMBLY/ASSEMBLY
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33
PCB
CONNECTION
DIAGRAMS
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12
10.
PANEL
FACILITIES
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34
4.
PCB
PARTS
LIST
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20
11.
SPECIFICATIONS
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5. ADJUSTMENTS OREO O eMC ee cee Se ce ee ee eds ees eeeee 80d eels 25
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
1996
sige
an
soba
Baiicacee:

Pioneer PD-S705 Specifications

Power

power requirements	AC 220 - 230 V, 50/60 Hz
power consumption	14W

Operating Environment

operating temperature	+5°C - +35°C

Audio Specifications

frequency response	2 Hz - 20 kHz
signal-to-noise ratio	110 dB or more (EIAJ)
dynamic range	96 dB or more (EIAJ)
harmonic distortion	0.0026% or less (EIAJ)
output voltage	2.0V

Weight and Dimensions

weight	4.2 kg
external dimensions	420 (W) x 283 (D) x 125 (H) mm

Summary

Safety Information

Packing, Exploded Views and Parts List

Packing Details

Details on product packing and component types.

Exterior Section Overview

Contrasts and parts list for the exterior components of different models.

Front Panel Section Details

Information and parts list for the front panel components.

Loading Mechanism Assembly

Parts list for the loading mechanism assembly.

Servo Mechanism Assembly

Parts list for the servo mechanism assembly.

Schematic and PCB Connection Diagrams

Pickup Assembly Schematic

Schematic diagram for the pickup assembly.

Mechanism, Digital Out, Display, Switch & Servo Assemblies

Schematic diagrams for multiple unit assemblies.

Main Board & Digital Out PCB Diagram

PCB diagram for main board and digital output assemblies.

Display & Switch PCB Diagram

PCB diagram for display and switch assemblies.

PCB Parts List

Whole PCB Assembly List

List of all PCB assemblies and their part numbers.

HY and HV Type Parts

Specific parts list for HY and HV model types.

HPW and SD Type Parts

Specific parts list for HPW and SD model types.

Adjustments and Test Points

Preparation for Adjustments

Required tools and preliminary steps for adjustments.

Adjustment Locations and Procedures

Identifies VR locations and test points for adjustments.

Focus Offset and Tracking Error Checks

Procedures for checking focus offset and tracking error.

Pickup Tilt and RF Level Checks

Procedures for adjusting pickup tilt and checking RF level.

Servo Loop Gain Adjustments

Procedures for adjusting focus and tracking servo loop gain.

IC Information and Pin Functions

FL Indicator Tube Information

System Block Diagram

Disassembly and Assembly Procedures

Bonnet Removal

Steps for removing the unit's bonnet.

Tray Panel Removal

Steps for removing the disc tray panel.

Tray Panel Installation

Steps for installing the disc tray panel.

Panel Facilities and Controls

Technical Specifications