Panasonic RX-D50EE User Manual

© Panasonic Corporation 2010. All rights reserved.
Unauthorized copying and distribution is a violation of
law.
PSG1004006CE
Portable Stereo CD System
Model No. RX-D50EE
Product Color : (S)...Silver Type
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.2. Before Repair and Adjustment ------------------------- 4
1.3. Caution For Fuse Replacement------------------------ 4
1.4. Protection Circuitry---------------------------------------- 4
1.5. Safety Part Information----------------------------------- 4
2 Warning-------------------------------------------------------------- 5
2.1. Prevention of Electro Static Discharge (ESD)
to Electrostatically Sensitive (ES) Devices---------- 5
2.2. Precaution of Laser Diode------------------------------- 6
2.3. Service caution based on Legal restrictions -------- 7
2.4. Handling Precaution for Traverse Unit --------------- 8
3 Service Navigation --------------------------------------------- 10
3.1. Service Information -------------------------------------- 10
4 Specifications ---------------------------------------------------- 11
5 Location of Controls and Components------------------ 12
5.1. Main Unit and Remote Control Key Button
Operations ------------------------------------------------- 12
5.2. Disc Information ------------------------------------------ 13
6 Self Diagnostic and Doctor Mode Setting -------------- 14
6.1. Self Diagnostic Mode ----------------------------------- 14
6.2. Doctor Mode ---------------------------------------------- 15
7 Service Fixture & Tools --------------------------------------- 19
8 Disassembly and Assembly Instructions--------------- 20
Notes: Please refer to the original service manual for:
G CD Mechanism Unit (DLS6F), Order No. PSG1002024AE

Panasonic RX-D50EE Specifications

General

Brand	Panasonic
Model	RX-D50EE
Category	CD Player
Language	English

Summary

Safety Precautions

General Guidelines and Leakage Current Checks

General servicing guidelines and leakage current testing procedures.

Pre-Repair, Fuse, Protection, and Safety Parts

Cautions before repair, fuse replacement, protection circuitry, and safety parts.

Warning and Handling Precautions

Electrostatic Discharge (ESD) Prevention

Methods to prevent damage to sensitive electronic components from static.

Laser Diode and Legal Service Cautions

Laser safety warnings and service cautions based on legal restrictions.

Component Location and Diagnostics

Self Diagnostic Mode Procedures

Entering and using the self-diagnostic mode for error checks.

Doctor Mode Tables and Tests

Disassembly and Assembly Procedures

Component Replacement: Transistor, IC, and CD Unit

Detailed steps for replacing transistors, power ICs, CD mechanism, and other components.

IC Terminal Functions and Parts Lists

IC Terminal Functions

Exploded Views and Parts Lists