Panasonic TH-43ES630D Service Manual

TH-43ES630D / TH-49ES630D2TABLE 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--------------------------------------------------64 Specifications ------------------------------------------------------75 Service Mode -------------------------------------------------------95.1. How to enter into Service Mode ------------------------95.1.1. Purpose --------------------------------------------------95.1.2. Key command ------------------------------------------95.1.3. How to exit ----------------------------------------------95.1.4. Contents of adjustment mode ----------------------95.1.5. Display of SOS History----------------------------- 105.1.6. Exit ------------------------------------------------------ 105.1.7. Hotel Mode-------------------------------------------- 106 Troubleshooting Guide---------------------------------------- 116.1. Check of the IIC bus lines------------------------------ 116.1.1. How to access---------------------------------------- 116.1.2. Self-check indication only ------------------------- 116.1.3. Self-check indication and forced to factoryshipment setting ------------------------------------- 116.1.4. Exit ------------------------------------------------------ 116.1.5. Screen display --------------------------------------- 116.2. Power LED Blinking timing chart --------------------- 126.3. Method of detecting SOS ------------------------------ 126.4. LCD Panel test mode ----------------------------------- 136.5. No Power--------------------------------------------------- 137 Disassembly and Assembly Instructions --------------- 147.1. VESA & Bottom Metal Ass’y (TH-43ES630D) ---- 147.2. WIFI & LED Panel Ass’y (TH-43ES630D) --------- 157.3. WIFI & LED Panel Ass’y (TH-43ES630D) --------- 167.4. Speaker Ass’y (TH-43ES630D) ---------------------- 177.5. PCB & AV Bracket Ass’y (TH-43ES630D)--------- 187.6. Screw Fixing (TH-43ES630D) ------------------------ 197.7. Back Cover Ass’y 2 (TH-43ES630D) --------------- 207.8. Label (TH-43ES630D) ---------------------------------- 217.9. Key Button & LED Assembly (TH-49ES630D) --- 227.10. Vesa Metal & Btm Back Cover (TH-49ES630D) ------------------------------------------------ 237.11. Install Bottom Metal & AV Bracket (TH-49ES630D) ------------------------------------------------ 247.12. Chasis Bracket A-PCB (TH-49ES630D) ----------- 257.13. Screw Installlation Panel (TH-49ES630D)--------- 267.14. Screw Installation BC (TH-49ES630D) ------------- 277.15. Label Installation (TH-49ES630D) ------------------- 287.16. Handling SPEC ------------------------------------------- 298 Measurements and Adjustments -------------------------- 308.1. Voltage chart of A-board-------------------------------- 308.2. Voltage chart of P-board-------------------------------- 309 Block Diagram --------------------------------------------------- 319.1. Main Block Diagram ------------------------------------- 3110 Wiring Connection Diagram --------------------------------- 3210.1. Wire Dressing (TH-43ES630D) ---------------------- 3210.2. Wire Dressing (TH-49ES630D) ---------------------- 33