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LG 37LB5DF-UL CHASSIS LA75A MFL39941401

TV - SERVICE MANUAL
Type: (PDF)
Size
5.0 MB
Page
27
Category
TV
SERVICE MANUAL
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  • Also known:
    LG CHASSIS LA-75A 37LB5DFUL LA75A 37 LB DFUL LA 75 MFL 39941401 37LB5DF UL 37LB5DF-UL
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  • See related repair forum topics below. May be help you to repair.
Warning!
If you are not familiar with electronics, do not attempt to repair!
You could suffer a fatal electrical shock! Instead, contact your nearest service center!

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Relevant TV forum topics:
LG43LH590V táppanel kapcsolási rajz keresés
Sziasztok! 
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A palel száma:
PCB: EAX66851301 (1.5)
LG P/N: EAY64310501

A táp védett módban megy, a feszültségek kb fele mérhető a kimeneten. A teljes panelt átmértem minden alkatrészt rendben találtam. A kondik a névelges értékeket mutatják, ellenálások,  diódák rendben. (táp IC: SSC3S211, Step Up IC: LC5910 cserélve, LED csíkok: 6916L2743A cserélve)
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Köszönettel: gapati
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