Panasonic SC-HC20GA, Service Manual

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© Panasonic Corporation 2010. All rights reserved.
Unauthorized copying and distribution is a violation of
law.
PSG1003030CE
Compact Stereo System
Model No.
SC-HC20GA
SC-HC20GN
Product Color: (K)...Black 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 -------------------------------------------------------------- 6
2.1. Prevention of Electro Static Discharge (ESD)
to Electrostatically Sensitive (ES) Devices---------- 6
2.2. Precaution of Laser Diode------------------------------- 7
2.3. Service caution based on Legal restrictions -------- 8
2.4. Handling Precaution for Traverse Unit --------------- 9
3 Service Navigation ---------------------------------------------- 10
3.1. Service Information --------------------------------------10
4 Specifications ---------------------------------------------------- 11
5 Location of Controls and Components ------------------ 12
5.1. Main Unit & Remote Control Key Button
Operations ------------------------------------------------- 12
6 Operating Instructions ---------------------------------------- 13
6.1. Connections ----------------------------------------------- 13
6.2. Disc operations ------------------------------------------- 13
6.3. Notes on CD-R and CD-RW -------------------------- 14
6.4. External unit (iPod or iPhone)------------------------- 14
7 Self Diagnostic and Doctor Mode Setting -------------- 15
7.1. Self Diagnostic Mode ----------------------------------- 15
7.2. Self Diagnostic Function Error Code---------------- 16
7.3. Entering Doctor Mode----------------------------------- 17
7.4. Sales Demonstration Lock Function Mode -------- 20
8 Service Fixture & Tools --------------------------------------- 21
9 Disassembly and Assembly Instructions --------------- 22
9.1. Disassembly flow chart --------------------------------- 23
9.2. Types of Screws------------------------------------------ 24
9.3. Main Parts Location Diagram ------------------------- 25