panasonic LA25 TH-42LRU30 free download

File name LA25 TH-42LRU30.pdf

Order Number MTNC110668CE B32 Canada: B61 Hospitality LCD HDTV Model No. TH-42LRU30 LA25 Chassis TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions----------------------------------------------- 3 6.3. No Power--------------------------------------------------- 15 1.1. General Guidelines---------------------------------------- 3 7 Disassembly and Assembly Instructions--------------- 16 2 Warning -------------------------------------------------------------- 4 7.1. Removal of Rear Cover -------------------------------- 16 2.1. Prevention of Electrostatic Discharge (ESD) 7.2. Removal of Pedestal Assy----------------------------- 16 to Electrostatically Sensitive (ES) Devices---------- 4 7.3. Removal of AC Cord ------------------------------------ 16 2.2. About lead free solder (PbF)---------------------------- 5 7.4. Removal of Control Panel Assy ---------------------- 16 3 Service Navigation ----------------------------------------------- 6 7.5. Removal of P-Board------------------------------------- 16 3.1. Service Hint ------------------------------------------------- 6 7.6. Removal of TA-Board ----------------------------------- 16 3.2. Applicable signals ----------------------------------------- 6 7.7. Removal of Side AV Bracket -------------------------- 17 4 Specifications ----------------------------------------------------- 7 7.8. Removal of A-Board------------------------------------- 17 5 Service Mode ------------------------------------------------------ 8 7.9. Removal of Speaker Unit (L, R) ---------------------- 17 5.1. How to enter into Service Mode ----------------------- 8 7.10. Removal of V-Board ------------------------------------- 18 5.2. SRV-TOOL -------------------------------------------------- 9 7.11. Removal of LCD Panel and Cabinet Assy --------- 18 5.3. Hotel mode -------------------------------------------------10 8 Measurements and Adjustments -------------------------- 20 5.4. Data Copy by SD Card---------------------------------- 11 8.1. Voltage chart of A-board ------------------------------- 20 6 Troubleshooting Guide ----------------------------------------14 8.2. Picture level adjustment (RF) ------------------------- 20 6.1. Check of t