Panasonic TH-43E410T Service Manual

Panasonic TH-43E410T Service Manual Manual pdf 2 page image

TH-43E410T TH-49E410T2TABLE 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. Speaker Ass’y (TH-43E410T)------------------------- 147.2. WIFI & LED Panel Ass’y (TH-43E410T) ----------- 157.3. PCB & AV Bracket Ass’y (TH-43E410T) ----------- 167.4. Vesa & Bottom Metal Ass’y (TH-43E410T) -------- 177.5. Label (TH-43E410T)------------------------------------- 187.6. Pop Sticker (TH-43E410T)----------------------------- 197.7. Fan Bag Ass’y (TH-43E410T) ------------------------ 207.8. Screw Fixing (TH-43E410T)--------------------------- 227.9. Pedestal Assembly (TH-43E410T) ------------------ 237.10. Bottom Back Cover and Bottom Corner Ass’y(TH-43E410T)--------------------------------------------- 257.11. Bottom & Back Cover Ass’y (TH-43E410T) ------- 267.12. Back Cover Ass’y (TH-43E410T) -------------------- 277.13. Screw Installation (Panel) (TH-49E410T) ---------- 287.14. Key Button & LED Assembly (TH-49E410T)------ 297.15. Side AV Bracket (TH-49E410T) ---------------------- 307.16. Felt Sticking (TH-49E410T)---------------------------- 327.17. Vesa Metal & BTM Back Cover (TH-49E410T)--- 337.18. Label Installation (TH-49E410T) --------------------- 347.19. Pop Sticker Labelling (TH-49E410T)---------------- 357.20. Accessories Assy (TH-49E410T) ------------------- 367.21. Pedestal Assembly (TH-49E410T) ------------------ 377.22. Screw Installation (BC) (TH-49E410T) ------------- 398 Measurements and Adjustments -------------------------- 408.1. Voltage chart of A-board-------------------------------- 408.2. Voltage chart of P-board ------------------------------- 409 Block Diagram --------------------------------------------------- 419.1. Main Block Diagram------------------------------------- 4110 Wiring Connection Diagram -------------------------------- 4210.1. Wire Dressing (TH-43E410T) ------------------------ 4210.2. Wire Dressing 1 (TH-49E410T) ---------------------- 4310.3. Wire Dressing 2 (TH-49E410T) ---------------------- 4411 Schematic Diagram -------------------------------------------- 4512 Printed Circuit Board------------------------------------------ 6113 Exploded View and Replacement Parts List----------- 66