Service manuals, schematics, eproms for electrical technicians
LG LD73A CHASSIS 42LC55 LCD TV SM
Type: 
(PDF)
(PDF)Size
13.8 MB
13.8 MB
Page
62
62
Category
TV
SERVICE MANUAL
TV
SERVICE MANUAL
If you get stuck in repairing a defective appliance download this repair information for help. See below.
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Please do not offer the downloaded file for sell only use it for personal usage!
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Good luck to the repair!
Please do not offer the downloaded file for sell only use it for personal usage!
Looking for similar lg manual?
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- Also known:
LG LD-73A CHASSIS TV LD73A 42LC55 LCD LD 73 42 LC 55
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Have a nice Day! - 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:
üdv mindenkinek.
keresnék a fent nevezett tv-hez chassis-t,akár még hibás is szóba jöhet,vagy ha ez sincs akkor elég lehet elvileg a flash ic-is tipusa mx25L3205.de akár ha véletlenül lenne vkinek tartalom ebböl az ic-böl az is megtenné.
Sziasztok!
Ebben a tv-ben hiányzik a zöld szín. Mitől lehet ez? A T-con panel az jó, mert próbáltam másikkal. Hol keressem a hibát? Lehet a digitális panel, mert beleraktam egy másikat azzal jó lett, de ha az akkor abban mi? Illetve a Szerviz menüben esetleg az RGB -t hol lehet állítani ha szükség van rá? Segítségeteket előre is köszönöm!
Sziasztok !
Javításra került hozzám a fenti LCD tv táp(LGLP2637HEP ) hibával a szokásosnak mondható 6V-os problémával.
Q209 smd FET mellet 2db dióda szokott lenn D251 és D252.
De ebben csak D251 van beforrasztva ,D252 helye viszont gyárinak tünik,mintha soha nem lett volna itt alkatrész.
D251 anódja a testre katódja Q209 (IRF7807Z) G-re megy. D252 anódja Q209 S-re, katódja Q209 G-re menne,ha benne lenne.
Mi a tapasztalatotok ,ilyen változat is lehet ?
Udv mindenkinek! Elado uj 29" LG lcd-hez smps(EAY40504401).Erdeklodni privatban.
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