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PSG1606004CE
A6
Wireless Speaker System
Model No. SC-UA7E
SC-UA7PC
SC-UA7PH
SC-UA7PR
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. Protection Circuitry---------------------------------------- 4
1.4. Caution For AC Cord (For E)--------------------------- 5
1.5. Safety Parts Information -------------------------------- 6
2 Warning-------------------------------------------------------------- 7
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices---------- 7
2.2. General description about Lead Free Solder
(PbF)---------------------------------------------------------- 8
2.3. Grounding for electrostatic breakdown
prevention --------------------------------------------------- 8
3 Service Navigation----------------------------------------------- 9
3.1. Service Information----------------------------------------9
3.2. Software Update Procedure-----------------------------9
4 Specifications---------------------------------------------------- 10
5 Location of Controls and Components------------------ 11
5.1. Remote Control Key Button Operation (For E/
PH/PR)------------------------------------------------------ 11
5.2. Remote Control Key Button Operation (For
PC)----------------------------------------------------------- 12
5.3. Main Unit Key Button Operation---------------------- 13
6 Service Mode----------------------------------------------------- 14
6.1. Self Diagnostic Mode ----------------------------------- 14
6.2. Doctor Mode----------------------------------------------- 15
6.3. Self-Diagnostic Error Code Table-------------------- 17
7 Troubleshooting Guide --------------------------------------- 18