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Pioneer PD-7030 Service Manual

Pioneer PD-7030
71 pages
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WY)
PIONEER’
e1rvice
ALEVE
REPAIR
&
ADJUSTMENTS
ORDER
NO.
cen
ie
ARP1128-0
COMPACT
DISC
PLAYER
D=-
7O3S0(BK)
PD-7030
MODEL
PD-7030
(BK)
AND
PD-7030
COMES
IN
SIX
VERSIONS
DISTINGUISHED
AS
FOLLOWS:
Applicable
model
PD-7030
PD-7030
(BK)
al
Power
requirement
Destination
O
AC120V
only
U.S.A.
‘@)
AC120V
only
Canada
O
AC220V,
240V
(Switchable)
*
European
continent
@
AC220V,
240V
(Switchable)
*
United
Kingdom
)
AC110V,
120V,
220V,
240V
(Switchable)
General
market
‘@)
AC110V,
120V, 220V,
240V
(Switchable)
U.S.
Military
*
Change
the
primary
wiring
of
the
power
transformer.
@
This
service
manual
is
applicable
to
the
KU
type.
@
As
to
the
other
types,
please
refer
to
additional
service
manual
(ARP1131).
@
Ce
manuel
d’instruction
se
refére
au
mode
de
réglage
en
frangais.
@
Este
manual
de
servicio
trata
del
método
ajuste
escrito
en
espanol.
PIONEER
ELECTRONIC
CORPORATION
=4.-;,
Meguro
1-Chome,
Meguro-ku,
Tokyo
153,
Japan
PIONEER
ELECTRONICS
SERVICE
AND
ENGINEERING,
INC.
P.O.
Box
1760,
Long
Beach,
California
90801
U.S.A.
TEL:
(213)
420-5700
PIONEER
ELECTRONIC
(EUROPE)
N.V.
Keetbergliaan
1,
2740
Beveren,
Belgium
TEL:
03/775
:-28:08
PIONEER
ELECTRONICS
AUSTRALIA
PTY. LTD.
178-184
Boundary
Road,
Braeside,
Victoria
3195,
Australia
TEL:
(03)
580-9911
~
FZ
©
MAR.
1986
Printed
in
Japan
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Pioneer PD-7030 Specifications

General IconGeneral
BrandPioneer
ModelPD-7030
CategoryCD Player
LanguageEnglish

Summary

SAFETY INFORMATION

Safety Precautions

Covers critical safety checks, leakage current measurement, and general warnings.

Product Safety Notice

Highlights safety-related parts and potential hazards from incorrect replacements.

SPECIFICATIONS

General Specifications

Details player type, power requirements, dimensions, and weight.

Audio Section Specifications

Lists audio performance metrics like frequency response, S/N, and distortion.

Product Functions

Lists the operational features and capabilities of the CD player.

Included Accessories

Lists items provided with the product, such as remote control and batteries.

PANEL FACILITIES

Front Panel Controls and Indicators

Describes all buttons, indicators, and operational controls on the front of the unit.

REMOTE CONTROL UNIT

REAR PANEL CONNECTIONS

PARTS LOCATIONS

Front Panel Parts View

Identifies parts visible on the front panel with diagrams and labels.

Internal Parts View

Shows internal parts with the front panel removed, aiding component identification.

DISASSEMBLY

Disassembly Flowchart

Outlines the step-by-step process for disassembling the unit using a flowchart.

EXPLODED VIEWS AND PARTS LIST

Exterior Parts List

Lists external components with part numbers, descriptions, and locations.

Mechanism Assembly Parts

SCHEMATIC DIAGRAM AND P.C. BOARD PATTERNS

PC Board Layouts

Shows circuit board patterns for various assemblies like Main, Filter, and Headphone boards.

SCHEMATIC DIAGRAM

Schematic Diagram Notes and Components

Explains symbols, notes, and component references used in the schematic.

PACKING

Packing Parts List

Lists items included in the product packaging for shipment.

ELECTRICAL PARTS LIST

Miscellaneous Parts

Lists various components like ICs, switches, coils, semiconductors, and resistors.

TROUBLESHOOTING

Troubleshooting Flowchart

Guides users through diagnosing common issues with a step-by-step flow.

ADJUSTMENTS

Adjustment Procedures

Lists steps for calibrating player functions like focus, tracking, and VCO.

Required Measuring Equipment

Lists tools needed for performing adjustments, such as oscilloscopes and meters.

Test Mode Operation

Explains how to enter and exit the special test mode for calibration.

Adjustment Control Locations

Identifies specific adjustment points (VRs, TP) on the circuit board for calibration.

Tracking Offset & Focus Offset Adjustment

LD Power Check

Focus Lock & Spindle Lock Adjustment

Grating Adjustment

Tracking Balance Adjustment

Tangential Adjustment

Focus Gain Adjustment

Tracking Adjustment

VCO Free-Run Frequency Adjustment

REMOTE CONTROL SECTION

Exploded View and Parts List

Shows parts of the remote control unit with an exploded view and a parts list.

REMOTE CONTROL P.C. BOARD PATTERNS

REMOTE CONTROL SCHEMATIC DIAGRAM

Schematic Diagram Notes and Components

Explains symbols and lists components for the remote control schematic.

REMOTE CONTROL ELECTRICAL PARTS LIST

Remote Control Parts Breakdown

Lists all electrical components for the remote control, including semiconductors and resistors.

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