Pioneer PD-9700 Service Manual

@) PIONEER’
The Art of Entertainment
e1vice
ORDER NO.
ARP2297
COMPACT DISC PLAYER
PD-4 1
PD-9700
PD-41 AND PD-9700 HAVE THE FOLLOWING :
Model :
Type
Power
Requirement
Remarks
PD-41 PD-9700
AC 220 V-230 V, AC 230 V-240 V(switchable)*
AC 110 V, 120 V-127 V, 220 V, 240 V(switchable)
* Change the connection of the power transformer's primary wiring.
@
This
manual
is
applicable
to
PD-41/KU,
PD-9700/KC,
HEM,
HB
and
SD
types.
@ Asto the PD-9700/KC, HEM, HB and SD types, refer to page 84.
©
Asto
the
disassembly
and
mechanism
descriptions,
refer
to
the
PD-41,
PD-9700
service
guide(ARP2318).
@
Ce
manuel
pour
le
service
comprend
les
explications
de
reglage
en
francais.
e Este manual de servicio trata del metodo ajuste escrito en espanol.
CONTENTS
ele
SAFETY
INFORMATION
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2.
EXPLODED
VIEWS
AND
PARTS
LIST
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T.IC
INFORMATION
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4.
SCHEMATIC
DIAGRAM
AND
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12
8.
FOR
PD-9700/KC,
HEM,
HB
AND
SD
TYPES
84
P.C.BOARDS
CONNECTION
DIAGRAM
9,
PANEL
FACILITIES
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86
5B.
P.C.B'SPARTS
LIST
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10.
SPECIFICATIONS
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PIONEER
ELECTRONIC
CORPORATION
4-1,
Meguro
1-Chome,
Meguro-ku,
Tokyo
153,
Japan
PIONEER ELECTRONICS SERVICE INC. P.O. Box 1760, Long Beach, California 90801 U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive, Markham, Ontario L3R 8E3 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Keetberglaan 1, 9120 Beveren, Belgium
PIONEER
ELECTRONICS
AUSTRALIA
PTY. LTD.
178-184
Boundary
Road,
Braeside,
Victoria
3195,
Australia
TEL:
[03]
580-9911
©
PIONEER
ELECTRONIC
CORPORATION
1991
FI
JUNE
1991
Printed
in
Japan

Pioneer PD-9700 Specifications

General

Brand	Pioneer
Model	PD-9700
Category	CD Player
Language	English

Summary

1. Safety Information

1. Safety Precautions

Safety checks for customer and technician, including leakage current.

2. Product Safety Notice

Importance of using specified replacement parts for safety and avoiding hazards.

Label Check

Additional Laser Caution

Important safety notes regarding laser operation and potential hazards.

2. Exploded Views and Parts List

2.1 Exterior

List and illustration of the player's external parts.

2.2 Mechanism Section

Exploded view of the player's internal mechanism components.

2.3 Remove the Tray Panel and the Tray Lens

Procedure for safely removing the tray panel and lens assembly.

2.4 Install the Tray Panel and the Tray Lens

Procedure for correctly installing the tray panel and lens assembly.

3. Packing

Terminal Voltages

4. Schematic Diagram and P.C.Boards Connection Diagram

Main Board Assembly

Schematic and connection diagram for the player's main board.

Primary Board Assembly

Schematic and connection diagram for the primary board.

4.2 Analog Board Assembly(PWM1490)

Schematic and connection diagram for the analog board.

4.3 Waveforms

Oscilloscope waveform examples for diagnostic testing.

5. P.C.B.'s Parts List

6. Adjustments

6-1. Adjustment Items/Verification Item and Order

List of all adjustment items and their verification steps.

6-2. Measuring Instruments and Tools

Required test equipment and tools for performing adjustments.

6-5. Test mode

Procedure for setting the player into test mode for service.

1. Focus Offset Adjustment

Procedure to set the DC offset for the focus error amplifier.

4. Pickup Radial/Tangential Tilt Adjustment

Adjusting pickup angle for optimal RF signal read-out.

6. Focus Servo Loop Gain Adjustment

Procedure to optimize the focus servo loop gain.

8. Focus Error Signal (Focus S Curve) Verification

Verifying pickup status by observing the focus error signal.

7. IC Information

Block Diagram

Functional block diagram of the SM5840CP digital filter IC.

Pin Assignment

Pin configuration details for the SM5840CP IC.

8. For PD-9700/KC, HEM, HB and SD Types

8.1 Contrast of Miscellaneous Parts

Comparison of miscellaneous parts across different model types.

9. Panel Facilities

Front Panel

Identification and layout of the player's front panel controls.

Remote Control Operations

Guidelines for operating the player using the remote control unit.

10. Specifications

1. General

General characteristics like type, power, weight, and dimensions.

2. Audio Section

Technical details of the audio playback capabilities.

3. Output Terminal

Information on the player's audio and digital output connections.

4. Functions

Overview of basic operation and search functions.

5. Accessories

List of included accessories with the product.