Pioneer PD-F905 User Manual

ORDER NO.
Service
Manual
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
CC
CC
C PIONEER ELECTRONIC CORPORATION 1997
FILE-TYPE CD PLAYER
RRV1898
T–ZZY DEC. 1997 Printed in Japan
PD-F957
CONTENTS
1. SAFETY INFORMATION.................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............. 3
3. SCHEMATIC DIAGRAM................................... 11
4. PCB CONNECTION DIAGRAM ....................... 19
5. PCB PARTS LIST ............................................. 24
6. ADJUSTMENT.................................................. 28
7.GENERAL INFORMATION ............................... 36
7.1 PARTS ........................................................ 36
7.1.1 IC .......................................................... 36
7.1.2 DISPLAY............................................... 37
7.2 DIAGNOSIS ................................................ 39
7.2.1 ERROR CORD DISPLAY ................. 39
7.2.2 ERROR HISTORY AND DISPLAY ... 39
7.2.3 ERROR HISTORY DISPLAY............ 40
7.2.4 DISASSEMBLY................................. 41
7.3 BLOCK DIAGRAM...................................... 49
8. PANEL FACILITIES AND SPECIFICATIONS
................................................................... 50
PD-F907
KU – O AC120V
KC – O AC120V
KU/CA O – AC120V
Type
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
PD-F957
Model
Power Requirement
Remarks
PD-F907
D
FILE–TYPE
COMPACT DISC PLAYER
PD-F905
Î
SINGLE
LOADER
ACSESS
PLAY
UNLOAD BEST PREVIOUS
DISC
TITLE
INPUT
PROGRAM
TRACK MIN SECDISC
TITLE
DISPLAY
HI-LITE CLEARMODE
FILE –TYME CD MECHANISM
OPEN/
CLOSE

Pioneer PD-F905 Specifications

General

Type	CD Player
Disc Compatibility	CD, CD-R, CD-RW
Dimensions (W x H x D)	17 x 5.25 x 15.75 inches
Weight	15.4 lbs
Frequency Response	2 Hz - 20 kHz
Outputs	RCA, Coaxial

Summary

Safety Information

Lead Solder Warning

Warning about lead in solder used in product and handling precautions.

General Safety Precautions and Leakage Check

Outlines safety checks, leakage current measurement, and component safety notices.

Schematic Diagrams

Schematics: Mechanism and Associated Boards

Schematic diagrams for multiple key sub-assemblies of the unit.

Schematics: Main & Power Boards (PD-F957)

Detailed schematic for the Main and Power boards of the PD-F957 model.

Schematics: Main & Power Boards (PD-F907)

Detailed schematic for the Main and Power boards of the PD-F907 model.

Schematics: Display & Switch Boards

PCB Connection Diagrams

PCB Connections: Mechanism & Related Boards

PCB connection diagrams for Mechanism, Load SW, Center LED, Door, Sensor, Select Motor boards.

PCB Connections: Main Board (PD-F957)

PCB connection diagram for the Main board of the PD-F957 model.

PCB Connections: Display, Switch, Power (PD-F957)

PCB Connections: Main Board (PD-F907)

PCB connection diagram for the Main board of the PD-F907 model.

Adjustment Procedures

Adjustment Preparations and Points

Lists necessary jigs, measuring instruments, and key adjustment points.

Test Mode Operations and Location

Covers starting/canceling test mode and locating adjustment points on the PCB.

Focus Offset & Grating Adjustments

Step-by-step guide for focus offset and grating adjustments.

Tracking Error & Pickup Tilt Adjustments

Procedures for tracking error balance and pickup tilt adjustments.

RF Level & Focus Best Adjustments

Guides for RF level and focus best adjustments.

Servo Loop Gain Adjustments

Procedures for adjusting focus and tracking servo loop gains.

Diagnosis and Troubleshooting

Error Code Display Method

Accessing Error History in Test Mode

Error History: Codes and Causes

Disassembly and Reassembly

Loading Mechanism Assy Removal

Operation Panel Removal

Disc Rack Removal

Hood and Hood Base Removal

Servo Mechanism Assy GM Removal

Arm (A) Removal Procedure

Component Reassembly Guide

System Block Diagram