LG RE-44NZ21 Chas MP015D free download

File name RE-44NZ21 Chas MP015D.pdf

website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html COLOR TV SERVICE MANUAL CHASSIS : MP-015D MODEL : RE/RL-44NZ21RB RE/RL-49NZ21RB MODEL : RE/RL-56NZ21RB CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. TV/AV MENU OK VOL PR CONTENTS CONTENTS ... 2 SAFETY PRECAUTIONS ...3 SERVICING PRECAUTIONS ... 4 SPECIFICATIONS ... 6 CONTROL DESCRIPTIONS... 8 ADJUSTMENT INSTRUCTIONS ...11 TROUBLE SHOOTING...20 BLOCK DIAGRAM ...28 PRINTED CIRCUIT BOARD...32 EXPLODED VIEW ... 48,50 EXPLODED VIEW PARTS LIST...49,51 REPLACEMENT PARTS LIST ... 52 SVC. SHEET ... - 2 - SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. General Guidance Before returning the receiver to the customer, An isolation Transformer should always be used during always perform an AC leakage current check on the exposed the servicing of a receiver whose chassis is not isolated from metallic parts of the cabinet, such as antennas, terminals, etc., the AC power line. Use a transformer of adequate power rating to be sure the set is safe to operate without damage of as this protects the technician from accidents resulting in electrical shock. personal injury from