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Now downloading free:LG 50PZ41

LG 50PZ41 free download

TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service manuals, repair tips

File information:
File name:50PZ41.pdf
[preview 50PZ41]
Size:950 kB
Extension:pdf
Mfg:LG
Model:50PZ41 🔎
Original:50PZ41 🔎
Descr: LG TV MT-50PZ40 50PZ41.pdf
Group:Electronics > Consumer electronics > TV
Uploaded:27-04-2022
User:Anonymous
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File name 50PZ41.pdf

CONTENTS SAFETY PRECAUTIONS ...3 DISCRIPTION OF CONTROLS ... 4 ADJUSTMENT INSTRUCTIONS ...8 BLOCK DIAGRAM ...11 EXPLODED VIEW ...12 EXPLODED VIEW PARTS LIST ...13 REPLACEMENT PARTS LIST...14 SCHEMATIC DIAGRAM ... PRINTED CIRCUIT BOARD ... - 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 Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet. An lsolation Transformer should always be used during Do not use a line Isolation Transformer during this check. the servicing of a receiver whose chassis is not isolated from Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor the AC power line. Use a transformer of adequate power rating between a known good earth ground (Water Pipe, Conduit, etc.) as this protects the technician from accidents resulting in and the exposed metallic parts. personal injury from electrical shocks. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. It will also protect the receiver and it's components from being Reverse plug the AC cord into the AC outlet and repeat AC damaged by accidental shorts of the circuitary that may be voltage measurements for each esposed metallic part. Any inadvertently introduced during the service operation. voltage measured must not exceed 0.75 volt RMS which is

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