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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 SD Card --------------------------------- 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----------------- 17
9 Measurements and Adjustments
--------------------------
33
9.1. Voltage chart of P-board-------------------------------- 33
9.2. Voltage chart of A-board------------------------------- 33
10 Block Diagram
---------------------------------------------------
35
10.1. Main Block Diagram ------------------------------------- 35
10.2. Block (1/2) Diagram ------------------------------------- 36
10.3. Block (2/2) Diagram ------------------------------------- 37
11 Wiring Connection Diagram
---------------------------------
39
11.1. Caution statement.--------------------------------------- 39
11.2. Wiring 1 ----------------------------------------------------- 39
11.3. Wiring 2 ----------------------------------------------------- 40
12 Schematic Diagram
13 Printed Circuit Board
14 Exploded View
Summary of Contents for Viera TC-L47ET5
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Page 43: ...Model No TC L47ET5 P Board 1 2 S 3 ...
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Page 54: ...Model No TC L47ET5 GK Board and K Board S 14 ...
Page 55: ...Model No TC L47ET5 P Board Foil Side S 15 ...
Page 56: ...Model No TC L47ET5 P Board Component Side S 16 ...
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