Panasonic SH-FX71 Service Manual

Also see for SHFX71 - WIRELESS SYSTEM: Operating instructions Operating instructions Operating instructions Operating instructions

© Panasonic Corporation 2010. All rights reserved.Unauthorized copying and distribution is a violationof law.PSG1002003CEWireless SystemModel No. SH-FX71GCSH-FX71GNProduct Color: (K)...Black TypeTABLE OF CONTENTS PAGE PAGE1 Safety Precautions----------------------------------------------- 21.1. General Guidelines---------------------------------------- 21.2. Before Repair and Adjustment ------------------------- 31.3. Protection Circuitry ---------------------------------------- 31.4. Safety Part Information----------------------------------- 32 Warning -------------------------------------------------------------- 42.1. Prevention of Electro Static Discharge (ESD)to Electrostatically Sensitive (ES) Devices---------- 42.2. Service caution based on Legal restrictions -------- 53 Service Navigation ----------------------------------------------- 63.1. Service Hint ------------------------------------------------- 64 Specifications ----------------------------------------------------- 75 Operating Instructions------------------------------------------ 85.1. Digital Transmitter connection-------------------------- 85.2. Surround Speakers connection to the DigitalReceiver ----------------------------------------------------- 85.3. AC Power Supply Cord connection ------------------- 85.4. Making the Wireless link --------------------------------- 86 Service Mode ------------------------------------------------------ 96.1. Service Mode Table 1 ------------------------------------ 97 Disassembly and Assembly Instructions ---------------107.1. Main Parts Location Diagram-------------------------- 117.2. Disassembly flow chart----------------------------------127.3. Disassembly of Digital Receiver ----------------------138 Service Position -------------------------------------------------188.1. Checking & Repairing LED Drive P.C.B. andLED P.C.B.------------------------------------------------- 188.2. Checking & Repairing D-AMP P.C.B. --------------- 189 Voltage Measurement & Waveform Chart--------------- 199.1. D-AMP P.C.B. --------------------------------------------- 199.2. LED P.C.B.------------------------------------------------- 199.3. Waveform Chart ------------------------------------------ 1910 Illustration of IC’s, Transistors and Diodes ------------ 2011 Block Diagram --------------------------------------------------- 2111.1. RECEIVER BLOCK DIAGRAM----------------------- 2112 Wiring Connection Diagram--------------------------------- 2312.1. Digital Receiver------------------------------------------- 2313 Schematic Diagram Notes ----------------------------------- 2414 Schematic Diagram -------------------------------------------- 2514.1. D-AMP CIRCUIT ---------------------------------------- 2514.2. LED DRIVE CIRCUIT and LED CIRCUIT-------- 2615 Printed Circuit Board ------------------------------------------ 2715.1. D-AMP P.C.B., LED DRIVE P.C.B. and LEDP.C.B. ------------------------------------------------------- 2716 Exploded View and Replacement Parts List ----------- 2916.1. Exploded View and Mechanical ReplacementParts List --------------------------------------------------- 2916.2. Electrical Replacement Parts List-------------------- 34