© Panasonic Corporation 2016. All rights reserved.Unauthorized copying and distribution is a violationof law.PSG1606004CEA6Wireless Speaker SystemModel No. SC-UA7ESC-UA7PCSC-UA7PHSC-UA7PRProduct Color: (K)...Black TypeTABLE OF CONTENTS PAGE PAGE1 Safety Precautions----------------------------------------------- 31.1. General Guidelines---------------------------------------- 31.2. Before Repair and Adjustment ------------------------- 41.3. Protection Circuitry ---------------------------------------- 41.4. Caution For AC Cord (For E) --------------------------- 51.5. Safety Parts Information -------------------------------- 62 Warning -------------------------------------------------------------- 72.1. Prevention of Electrostatic Discharge (ESD)to Electrostatically Sensitive (ES) Devices---------- 72.2. General description about Lead Free Solder(PbF)---------------------------------------------------------- 82.3. Grounding for electrostatic breakdownprevention --------------------------------------------------- 83 Service Navigation ----------------------------------------------- 93.1. Service Information ----------------------------------------93.2. Software Update Procedure-----------------------------94 Specifications ---------------------------------------------------- 105 Location of Controls and Components------------------ 115.1. Remote Control Key Button Operation (For E/PH/PR)------------------------------------------------------ 115.2. Remote Control Key Button Operation (ForPC)----------------------------------------------------------- 125.3. Main Unit Key Button Operation---------------------- 136 Service Mode ----------------------------------------------------- 146.1. Self Diagnostic Mode ----------------------------------- 146.2. Doctor Mode----------------------------------------------- 156.3. Self-Diagnostic Error Code Table -------------------- 177 Troubleshooting Guide --------------------------------------- 18