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HISENSE TC2977CH LA76932 FSCQ1265RT LA78041 AN752 TV SCH
Type: (PDF)
1.6 MB
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HISENSE TC2977CH LA76932 FSCQ1265RT LA78041 AN752 TV SCH service manual (1st page)
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Relevant TV forum topics:
Hisense PDH 5039 stby-ba kapcsolás után néha villog a piros led
hi. a fenti típusú, működő saját plazmám-néha olyat tesz, hogy stby-ba kapcsolás után nem folyamatosan világít a piros led- hanem ütemtelenül (mintha kontakt hibás lenne!)villog!! de csak néha---általában stby-ba kapcsolás után kékről átvált pirosra. mostanában vettem észre és néhány órás működés után tett ilyet.. mi lehet a gyíkja??? valakinek van ötlete?? üdv: egon
Hisense ua42ec685wsdeu lcd tv nem indul el firmware frissítés óta
Tisztelt kollégáktól szeretnék segítséget kérni, Kedves tulajdonos úgy gondolta firmware frissítésbe kezd ezen a tv-n de nem volt kellően körültekintő, nem bele valót töltött fel rá, azóta a készülék azon kívül, hogy ha az érintő gombhoz érve csipog semmilyen életjelet nem ad,
A main típusa :RSAG7.820.5870/ROH
Az lenne a kérdésem, aki, akik találkoztak már hasonló esettel, hogy van mód lehetőség életre kelteni, vagy szobadíszként lehet kerülgetni.

Esetlegesen hogyan lehet firmware-t frissíteni benne hogy újra működjön  ?
Hisense LCD TLM3233D (very white screen, Fault and cure)
Hello, I have this LCD TV which has a very white screen, the picture is visible. I could not find any fault on the CCFL Lamp inverter and was suspecting the T-Con panel of failure. The T-con panel is integrated in the control board. What i did is using "freeze it" cold spray i sprayed one of the IC's and it cured the fault. Perhaps the IC needs to be replaced. The part number is AS15-G. This component is not available for purchase in south africa and i would need to import it from china. This part is a LCD voltage buffer. Regards Angelos
HISENSE H49N5705 switch off after warming then more rapidly
U on C809 is just 370V and I believe is not enought power to transfer in secondary circuit of power. 
If I disconnect tcon or just display the tv dont go to stby. 
Do you have diagram of powerboard HLL-4455W?
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