Panasonic TH-50C300K Service Manual

Panasonic TH-50C300K Service Manual Manual pdf 2 page image

TH-50C300K/TH-50C300M/TH-50C300S/TH-50C300T/TH-50C300X2TABLE 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 Test and Alignment-----------------------------------------------85.1. Factory Menu Description--------------------------------85.2. How to upgrade Flash SW using USB -------------- 125.2.1. Upgrade with Loader ------------------------------- 125.2.2. Upgrade without Loader --------------------------- 125.3. How to change ProjectID with RCU ----------------- 126 Troubleshooting Guide---------------------------------------- 136.1. Green Power LED does not turned on. ------------- 136.2. Abnormal display ----------------------------------------- 146.3. Abnormal sound ------------------------------------------ 157 Disassembly and Assembly Instructions--------------- 168 Measurements and Adjustments -------------------------- 188.1. Voltage chart of A-board-------------------------------- 188.2. Voltage chart of P-board-------------------------------- 189 Block Diagram --------------------------------------------------- 1910 Wiring Connection Diagram --------------------------------- 2011 Schematic Diagram--------------------------------------------- 2112 Exploded View and Replacement Parts List ----------- 3312.1. Exploded View and Mechanical ReplacementParts List --------------------------------------------------- 3312.2. Packing procedure --------------------------------------- 3512.2.1. Common Part List for all TH-50C300Series--------------------------------------------------- 3712.2.2. For TH-50C300K Only (Malaysia)--------------- 3712.2.3. For TH-50C300S Only (Singapore)------------- 3712.2.4. For TH-50C300T Only (Thailand) --------------- 3712.2.5. For TH-50C300X Only (Singapore Re-Export) ------------------------------------------------- 3812.2.6. For TH-50C300M Only (Middle East) ---------- 38