Panasonic TH-43DS630R Service Manual

Panasonic TH-43DS630R Service Manual Manual pdf 2 page image

TH-43/49DS630R2TABLE 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 Figure 1.) ---------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 (43-inch model) ----------------------------63.2. Service Hint (49-inch model) ----------------------------74 Specifications ------------------------------------------------------85 Service Mode ----------------------------------------------------- 105.1. How to enter into Service Mode ---------------------- 105.1.1. Purpose ------------------------------------------------ 105.1.2. Key command ---------------------------------------- 105.1.3. How to exit -------------------------------------------- 105.1.4. Contents of adjustment mode -------------------- 105.1.5. Display of SOS History----------------------------- 115.1.6. Exit ------------------------------------------------------ 115.1.7. Hotel Mode-------------------------------------------- 116 Troubleshooting Guide---------------------------------------- 126.1. Check of the IIC bus lines------------------------------ 126.1.1. How to access---------------------------------------- 126.1.2. Self-check indication only ------------------------- 126.1.3. Self-check indication and forced to factoryshipment setting ------------------------------------- 126.1.4. Exit ------------------------------------------------------ 126.1.5. Screen display --------------------------------------- 126.2. Power LED Blinking timing chart --------------------- 136.3. Method of detecting SOS ------------------------------ 136.4. LCD Panel test mode ----------------------------------- 146.5. No Power--------------------------------------------------- 147 Disassembly and Assembly Instructions --------------- 157.1. 43-inch model --------------------------------------------- 157.1.1. Key Button & LED Assembly --------------------- 157.1.2. VESA Metal & Btm Back Cover------------------ 167.1.3. Bottom Metal & Bottom Corner Cover --------- 177.1.4. Screw Installation (PANEL) ----------------------- 187.1.5. Screw Installation (BC)----------------------------- 197.2. 49-inch model --------------------------------------------- 207.2.1. Key Button & LED Assembly --------------------- 207.2.2. VESA Metal & Btm Back Cover------------------ 217.2.3. Bottom Metal & Bottom Corner Cover --------- 227.2.4. Screw Installation (PANEL) ----------------------- 237.2.5. Screw Installation (BC)----------------------------- 248 Measurements and Adjustments -------------------------- 258.1. Voltage chart of A-board-------------------------------- 258.2. Voltage chart of P-board-------------------------------- 259 Block Diagram --------------------------------------------------- 2610 Wiring Connection Diagram --------------------------------- 2710.1. Wire Dressing (43-inch model) ----------------------- 2710.2. Wire Dressing (49-inch model) ----------------------- 28