Service manuals, schematics, eproms for electrical technicians
SAMSUNG UN46D8000YF UN55D8000YF CHASSIS U53A LED-TV
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13.6 MB
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Category
TV
SERVICE MANUAL
TV
SERVICE MANUAL
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Looking for similar samsung manual?
Good luck to the repair!
Please do not offer the downloaded file for sell only use it for personal usage!
Looking for similar samsung manual?
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SAMSUNG CHASSIS U-53A LEDTV U53A UN 46 8000 YF 55 53 LED TV LED-TV
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Relevant TV forum topics:
Egy Samsung LE37A346 LCD TV-én képváltás után halványan látszik az eredeti kép egy bizonyos ideig. Szerintetek érdemes megrendelni egy T-cont?
Good morning, I am new registered my name is Luigi and I am pleased to be part of this forum.
I have in my hands I have a Samsung TV Mod. UE46F8500SZXZT that does not turn on.
When you give the power command, the internal relay activates for about a second and then returns to the open position, then OFF.
In fact, the power supply (5V) of the standby is there, when you turn it on with the remote control, for a moment the voltages come out, the LEDs on the T-CON light up for a moment.
I reviewed the welds on the most crucial points of the power supply (BN44-00635B), I also tried to heat and cool the most sensitive parts without positive results.
In the end I replaced all the capacitors, the small ones to understand, that are located around the power supply drive circuit without obtaining a result.
I tried to look for the TV scheme and the power supply but nothing is found.
Can anyone enlighten me on this?
Thank you
I have in my hands I have a Samsung TV Mod. UE46F8500SZXZT that does not turn on.
When you give the power command, the internal relay activates for about a second and then returns to the open position, then OFF.
In fact, the power supply (5V) of the standby is there, when you turn it on with the remote control, for a moment the voltages come out, the LEDs on the T-CON light up for a moment.
I reviewed the welds on the most crucial points of the power supply (BN44-00635B), I also tried to heat and cool the most sensitive parts without positive results.
In the end I replaced all the capacitors, the small ones to understand, that are located around the power supply drive circuit without obtaining a result.
I tried to look for the TV scheme and the power supply but nothing is found.
Can anyone enlighten me on this?
Thank you
Üdv! hiba: változó időközönként av-ról átkapcsol tv üzemre, régi recoroknál egy 4066 ic végezte de e tipust még ilyen hibával nem javítottam...ebben szeretnék segítséget kérni.Köszönöm!
"Rajzot, service manualt, jobbra a "Keresem/WANTED" doboz "KATT IDE" gombján keresztül kérj!"
samsung ue32f5300 TV BN44-00605A tip. tápegység / LED-driver paneljának Kapcsolási rajzát keresem.
A LED világításával van probléma. A jelenség: A készülék minden funkciója jól működik, de háttér-megvilágítás nincs. Néhány perc üzem után viszont véletlenszerűen 1-2 másodpercre bekapcsolja a LED-eket (lesz fény és a kép is tökéletes), majd újra ki és újra sötétség. A kérdésem az lenne: Mekkora feszültségnek kell lennie a kb. 22 mikró-s kimeneti kondenzátoron? Most ezen sötét képnél 115-118V-ot mérek. Jól működő állapotban nem sikerült megmérnem, mert túl rövid azaz idő. A LED csatlakozó bekötése (lábkiosztása) is jó lenne...
Ha valaki tud, akkor kérem segítsen! Köszönöm szépen!
"Rajzot, service manualt, jobbra a "Keresem/WANTED" doboz "KATT IDE" gombján keresztül kérj!"
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