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TV CHASSIS PT90A SERVICE INFO

TV - INFO-TIPS
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TV
INFO-TIPS
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  • Also known:
    TV CHASSIS PT-90A INFO PT90A PT 90
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  • See related repair forum topics below. May be help you to repair.
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Sziasztok

Adott egy ilyen TV. 2 eves es par honapos. Ahogy lejart a garancia, szinte rogton meghibasodott. A tulaj csinalt egy hard-resetet (?!) es a TV ment tovabb... amig elo nem allt megint. Meg vagy ketszer elindult de most mar vegleg nincs kep.
En a kovetkezoket latom:
A TV indul, hattervilagitas van.
Kep nincs, egyenletes szurke a kep.
Hang mukodik, csatornat valt, stb.
Amikor hozta, ugy ertettem, hogy nincs hatter, LED-ekre gondoltam, de nem ez az eset.
Gyanakszom T-CON-ra, de az miert jonne helyre resettol? Amugy is mi lehet az a hard reset amit o elvegzett taviranyitobol?
Ha helyrejott, inkabb procira gyanakodnek... 
Meg sokat nem tudtam vele foglalkozni, de a T-CON megkapja a 12V-ot (11.96V) es a biztositekja sem szakadt.
Mast egyelore nem mertem
Van esetleg otletetek, hol kezdjem?
Csatolok par fotot a TV-rol, barmilyen mas infot szivesen megadok.

Minden jot,
Janos
TP.MS3463S.P801 TV card, shorted power supply.

Hi to all forum participants. 
I have a TP.MS3463S.P801 board with power supply dead shorted. Among the burnt component there is a small 1x0.5mm SMD resistor (named as RB105). This resistor is on the current sensing circuit of the IC controller (an LD7530). I would like to ask you the courtesy if someone could provide me the value of the RB105 which is not shown in the circuit diagram of the board (the same is the value of all other components). The the resistor hasn't any value printed on top and I am afraid that without the  correct value, the power supply could not function properly. I found the SM in the download section. Thank you in advance.

Attached the photo with the burnt resistor..
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