Question about LG Flatron 775FT 17" CRT Monitor

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LG monitor hellow sir , i have problem with my LG monitor (15"studio works) , i will explain the problem here,first there was no picture and there was tickling sound also. after that i changed the LOT then picture has come . now problem is focusing the screen , in the montor menu H- position is working but H- size is not working. Kindly give suggessions to guide me to solve the problem.

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1 Answer

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1.In horiztal section R778 - 1Ohmsor 2Ohms one watt,R749 - 2.2k,R753 - 2.2kcheck it.
2.check Q716 - C3198,Q714- C3198 Problem Replace all thease componants.
3.and also check Damper diode DMV32 (or)DMV1500, it's related componants
4. dry points in horizontal section

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Hey vinay i guess its hardware problem ... coz software doesn recognise u hitting it ,,, ; )

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1 Answer

Flyback Tester

open it you will get more than enough what you want for


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