Panasonic TH-L47ET5D Service Manual

Panasonic TH-L47ET5D Service Manual Manual pdf 1 page image

© Panasonic Corporation 2012. Unauthorizedcopying and distribution is a violation of law.ORDER NO. PAVCI1204027CELED TVModel No. TH-L47ET5DChassis: LA35Destination:INDIATABLE OF CONTENTS PAGE PAGE1 Safety Precautions----------------------------------------------- 31.1. General Guidelines---------------------------------------- 31.1.1. Leakage Current Cold Check---------------------- 31.1.2. Leakage Current Hot Check (See Figure1.) --------------------------------------------------------- 32 Warning -------------------------------------------------------------- 42.1. Prevention of Electrostatic Discharge (ESD)to Electrostatically Sensitive (ES) Devices---------- 42.2. About lead free solder (PbF)---------------------------- 53 Service Navigation ----------------------------------------------- 63.1. Service Hint ------------------------------------------------- 64 Specifications ----------------------------------------------------- 75 Service Mode ------------------------------------------------------ 95.1. How to enter into Service Mode ----------------------- 95.1.1. Contents of adjustment mode --------------------- 95.1.2. How to exit---------------------------------------------- 95.2. SRV-TOOL -------------------------------------------------105.2.1. How to access ----------------------------------------105.2.2. Display of SOS History -----------------------------105.2.3. POWER ON TIME/COUNT -----------------------105.2.4. Exit ------------------------------------------------------ 105.2.5. Self Check Mode ------------------------------------ 115.2.6. Hotel Mode Adjustment ---------------------------- 115.2.7. Hotel Mode-------------------------------------------- 116 Troubleshooting Guide --------------------------------------- 126.1. Check of the IIC bus lines------------------------------ 126.1.1. How to access --------------------------------------- 126.1.2. Exit ------------------------------------------------------ 126.1.3. Screen display --------------------------------------- 126.2. Power LED Blinking timing chart --------------------- 136.3. No Power--------------------------------------------------- 137 Disassembly and Assembly Instructions--------------- 147.1. Speaker & Screw Fixing -------------------------------- 147.2. LCD Panel Fixing & Handling Method -------------- 167.3. LED Panel Preparation & Metal Fixing ------------- 177.4. PCB Fixing & Key Button Assembly----------------- 187.5. Back Cover - Barrier & Screw------------------------- 198 Measurements and Adjustments -------------------------- 218.1. Voltage chart of A-board ------------------------------- 218.2. Voltage chart of P-board ------------------------------- 21