Panasonic TC-L32E6H, Service Manual

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TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions ----------------------------------------------- 3
1.1. General Guidelines ----------------------------------------3
2 Warning -------------------------------------------------------------- 4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------4
2.2. About lead free solder (PbF) ----------------------------5
3 Service Navigation ------------------------------------------------ 6
3.1. PCB Layout --------------------------------------------------6
4 Specifications ------------------------------------------------------ 7
5 Technical Descriptions ------------------------------------------ 8
5.1. Specification of KEY for DTCP-IP, WMDRM
and Widevine------------------------------------------------8
6 Service Mode ------------------------------------------------------- 9
6.1. How to enter into Service Mode ------------------------9
6.2. SRV-TOOL------------------------------------------------- 10
6.3. Hotel mode------------------------------------------------- 11
6.4. Data Copy by USB Memory --------------------------- 12
7 Troubleshooting Guide ---------------------------------------- 15
7.1. Check of the IIC bus lines------------------------------ 15
7.2. Power LED Blinking timing chart --------------------- 16
7.3. LCD Panel test mode ----------------------------------- 16
8 Disassembly and Assembly Instructions --------------- 17
8.1. Disassembly Flow Chart for the Unit ---------------- 17
8.2. Disassembly Procedure for the Unit----------------- 18
9 Measurements and Adjustments -------------------------- 24
9.1. Voltage chart of P-board-------------------------------- 24
9.2. Voltage chart of A-board------------------------------- 24
10 Block Diagram --------------------------------------------------- 25
10.1. Main Block Diagram ------------------------------------- 25
10.2. Block (1/2) Diagram ------------------------------------- 26
10.3. Block (2/2) Diagram ------------------------------------- 27
11 Wiring Connection Diagram --------------------------------- 29
11.1. Caution statement.--------------------------------------- 29
11.2. Dressing Wire --------------------------------------------- 29