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Pioneer DV-38A User Manual

Pioneer DV-38A
104 pages
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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
c
DV-38A
RRV2422
T – IZV JAN. 2001 Printed in Japan
DV-S88A
DVD PLAYER
DV-S838A
DV-939A
1. SAFETY INFORMATION
.......................................
2
2. EXPLODED VIEWS AND PARTS LIST
.................
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
...
12
4. PCB CONNECTION DIAGRAM
...........................
43
5. PCB PARTS LIST
................................................
57
6. ADJUSTMENT
.....................................................
65
CONTENTS
7. GENERAL INFORMATION
................................
68
7.1 DIAGNOSIS
..................................................
68
7.1.1 ID NUMBER AND ID DATA SETTING
...
68
7.1.2 TEST POINTS LOCATION
...................
70
7.1.3 TEST MODE SCREEN DISPLAY
........
71
7.1.4 TROUBLE SHOOTING
........................
73
7.1.5 ERROR CODE
.....................................
74
7.1.6 DISASSEMBLY
....................................
78
7.2 IC
..................................................................
80
8. PANEL FACILITIES AND SPECIFICATIONS
....
94
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
Power Requirement Region No. Remarks
DV-38A DV-S88A DV-S838A DV-939A
KU/CA ? −−−AC120V 1
LB ? −−AC110V 3
WL −−? AC220-240V 3
WL/RD −−? AC220-240V 4
WY −−−? AC220-240V 2
AUDIO
/
VIDEO
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Pioneer DV-38A Specifications

General IconGeneral
TypeDVD Player
Progressive ScanYes
Audio DAC192 kHz/24-bit
Dolby Digital OutputYes
DTS OutputYes
HDMI OutputNo
Component Video OutputYes
S-Video OutputYes
Composite Video OutputYes
Disc FormatsDVD-Video, DVD-R/RW, CD, CD-R/RW
Digital Audio OutputOptical, Coaxial
Analog Audio OutputStereo
Output Resolution480p, 576p
Video D/A Converter10-bit/27 MHz

Summary

Safety Information

Safety Precautions

Precautions for customer and technician protection during service.

Leakage Current Check

Procedure to measure leakage current to earth ground.

Product Safety Notice

Highlights special safety characteristics of electrical and mechanical parts.

Label Check and Laser Cautions

Label Check (WL, WL/RD and WY Types)

Instructions for checking labels on specific model types.

Additional Laser Caution

Details on laser diode characteristics and safety precautions.

Exploded Views and Parts List

Packing Details

Details on packing procedures and parts list.

Packing Parts List

List of parts included in the product packaging.

Contrast Table for Parts

Comparison table for parts across different model variants.

Exterior Section

Exterior Section Parts List

Detailed list of external parts with part numbers.

Front Panel Section

Front Panel Parts List

Detailed list of front panel parts with part numbers.

Contrast Table for Front Panel Parts

Comparison table for front panel parts across different model variants.

Loading Mechanism Assembly

Loading Mechanism Parts List

Detailed list of parts for the loading mechanism assembly.

Traverse Mechanism Assembly

Traverse Mechanism Parts List

Detailed list of parts for the traverse mechanism assembly.

Block Diagram and Schematic Diagram

Block Diagram

High-level block diagram showing main functional units and interconnections.

Wiring Diagrams

Sub-Assembly Wiring Diagrams

Wiring diagrams for LOMB, LOSB, SMEB, FGSB assemblies and overall wiring.

DVDM Assembly Schematics

DVDM Assembly (1/5)

Part 1 of 5 for the DVDM assembly schematic.

DVDM Assembly (2/5)

Part 2 of 5 for the DVDM assembly schematic.

DVDM Assembly (3/5)

Part 3 of 5 for the DVDM assembly schematic.

DVDM Assembly (4/5)

Part 4 of 5 for the DVDM assembly schematic.

DVDM Assembly (5/5)

Part 5 of 5 for the DVDM assembly schematic.

DSPB Assembly Schematics

DSPB Assembly (1/2)

Part 1 of 2 for the DSPB assembly schematic.

DSPB Assembly (2/2)

Part 2 of 2 for the DSPB assembly schematic.

AJKB Assembly Schematic

AJKB Assembly

Schematic diagram for the AJKB assembly.

DJKB Assembly Schematic

DJKB Assembly

Schematic diagram for the DJKB assembly.

VJKB Assembly Schematic

VJKB Assembly

Schematic diagram for the VJKB assembly.

SCRB Assembly Schematic

SCRB Assembly (For WY Type)

Schematic diagram for the SCRB assembly (WY Type).

FLKY, PWSB, and DILB ASSYS Schematics

FLKY, PWSB, and DILB ASSYS

Schematic diagrams for FLKY, PWSB, and DILB assemblies.

Power Supply Unit Schematic

Power Supply Unit (VWR1333)

Detailed schematic and notes for the power supply unit.

Waveforms

DVDM Assembly Waveforms

Waveform test points for the DVDM assembly.

PCB Connection Diagrams

LOMB, LOSB, SMEB, and FGSB ASSYS PCB Layouts

PCB layout diagrams for LOMB, LOSB, SMEB, and FGSB assemblies.

DVDM Assembly PCB Layout

DVDM Assembly PCB Layout (Side A)

PCB layout diagram for the DVDM assembly (Side A).

DSPB Assembly PCB Layouts

DSPB Assembly PCB Layouts

PCB layout diagrams for the DSPB assembly (Side A and Side B).

DJKB Assembly PCB Layouts

DJKB Assembly PCB Layouts

PCB layout diagrams for the DJKB assembly (Side A and Side B).

AJKB Assembly PCB Layout

AJKB Assembly PCB Layout (Side A)

PCB layout diagram for the AJKB assembly (Side A).

VJKB Assembly PCB Layouts

VJKB Assembly PCB Layouts

PCB layout diagrams for the VJKB assembly (Side A and Side B).

SCRB Assembly PCB Layout

SCRB Assembly PCB Layout (For WY Type)

PCB layout diagrams for the SCRB assembly (WY Type).

FLKY, PWSB, and DILB ASSYS PCB Layouts

FLKY, PWSB, and DILB ASSYS PCB Layouts

PCB layout diagrams for FLKY, PWSB, and DILB assemblies (Side A and Side B).

Power Supply Unit PCB Layout

Power Supply Unit PCB Layout (Side A)

PCB layout diagram for the POWER SUPPLY UNIT (Side A).

MSWB Assembly PCB Layout

MSWB Assembly PCB Layout (For WL, WL/RD and WY Types)

PCB layout diagram for the MSWB assembly (WL, WL/RD, WY Types).

PCB Parts List

List of Whole PCB Assemblies

List of all major PCB assemblies with their part numbers for different models.

AJKB Assembly Parts

Part details for the AJKB assembly.

DJKB Assembly Parts

Part details for the DJKB assembly.

DVDM Assembly Parts

Part details for the DVDM assembly.

FLKY Assembly Parts

Part details for the FLKY assembly.

PWSB Assembly Parts

Part details for the PWSB assembly.

VJKB Assembly Parts

Part details for the VJKB assembly.

LOMB, LOSB, SMEB Assembly Parts

Part details for LOMB, LOSB, and SMEB assemblies.

SCRB Assembly Parts

Part details for the SCRB assembly (WY Type).

FGSB Assembly Parts

Part details for the FGSB assembly.

DVDM Assembly Components

Component and resistor details for the DVDM assembly.

Resistors

Details of resistors used in various assemblies.

Other Parts

Other parts like crystals and connectors for various assemblies.

DSPB Assembly Parts

Semiconductor, coil, filter, capacitor, and resistor details for DSPB assembly.

AJKB Assembly Parts Details

Semiconductor, coil, capacitor, and resistor details for AJKB assembly.

DJKB Assembly Parts Details

Semiconductor, coil, capacitor, and resistor details for DJKB assembly.

VJKB Assembly Parts Details

Semiconductor, coil, switch, capacitor, and resistor details for VJKB assembly.

SCRB Assembly Parts Details

Semiconductor, relay, capacitor, and resistor details for SCRB assembly.

FLKY Assembly Parts Details

Semiconductor, switch, capacitor, resistor, and other part details for FLKY assembly.

PWSB Assembly Parts Details

Semiconductor, switch, capacitor, and resistor details for PWSB assembly.

DILB Assembly Parts Details

Semiconductor and other part details for DILB assembly.

MSWB Assembly Parts Details

Switch and other part details for MSWB assembly.

Power Supply Unit Parts

Other parts like fuses and protectors for the power supply unit.

Adjustment Procedures

Adjustment Items and Location

Lists adjustment items and their locations on the DVDM assembly PCB.

Jigs and Measuring Instruments

Lists the necessary jigs and measuring instruments for performing adjustments.

Necessary Adjustment Points

Information on when adjustment points are necessary, specifically for the DVDM assembly.

Electrical Adjustment

Y Level Adjustment

Procedure for adjusting the Y level using VR1001 on the DVDM assembly.

Component Y Level Adjustment

Procedure for adjusting component Y level using VR1831 on the DVDM assembly.

27MHz Clock Adjustment

Procedure for adjusting the 27MHz clock using VC951 on the DVDM assembly.

General Information and Diagnosis

Diagnosis

Diagnostic procedures for the unit.

ID Number and ID Data Setting

Instructions for setting ID number and data for DVD-Audio compatibility.

Test Points Location

Location of test points on the DVDM assembly for RF, FE, and TE checks.

Test Mode Screen Display

Explanation of the test mode screen display composition and item descriptions.

Screen Display Item Descriptions

Detailed description of each item displayed on the test mode screen.

Troubleshooting and Error Codes

Troubleshooting Guide

Guide to troubleshooting common operational issues.

FL Display Error Codes

Lists and explains error codes displayed on the FL panel.

Disassembly Procedures

Traverse Mechanism Assembly Disassembly

Step-by-step guide to disassembling the Traverse Mechanism Assembly.

Integrated Circuit (IC) Information

List of Integrated Circuits

Lists key integrated circuits with their part numbers and associated assemblies.

IC Block Diagram

Block diagram illustrating the functionality of the Servo DSP IC (LC78652W).

IC601 (PD3410A) Pin Functions

Detailed pin functions for the System Control IC.

IC1001 (PM0024AF) Pin Functions

Detailed pin functions for the Video Encoder IC.

IC101 (PE5185A) Pin Functions

Detailed pin functions for the FL Control IC.

Panel Facilities

Front Panel Controls and Indicators

Identifies and describes the function of front panel buttons and indicators.

Display Window Indicators

Explains the various indicators displayed in the unit's display window.

Rear Panel Connections and Features

Describes rear panel connectors, switches, and their functions.

Remote Control Unit

Remote Control Button Layouts

Diagram showing the layout of buttons on the remote control unit.

Remote Control Buttons and Functions

Describes the function of each button on the remote control unit.

TV Control Setup

Instructions for setting up the remote control to operate a TV using preset codes.

Specifications

General and Model-Specific Specifications

Details general and model-specific technical specifications for all units.

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