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samsung le40r88bdx clicking disconnecting the LVDS powers up
Quick_Silver:
tried a screen driver/t-con/scaller pcb still no go ... could it be the main board . are main boards matched to the screen used ?
faflefevre:
thneres a surface mount cap faulty on the video driver pcb..i had the same fault a few month back..but i cannot remember the circuit reference..i disoldered the cap then the set started up
Quick_Silver:
Are main boards matched to the model of screen being used or are they interchangeable. ive tried changing the main board between the tv but the screens where of not the same . also trid reset still no go.
does any1 no where i can get the correct eprom for my set ,
daz:
ive got a similar problem on a similar model and it turned out both the main signal pcb and the video pcb are faulty.
so if any one has a main pcb type bn94-01001b + tcon boarb type 240wtc4lv0.5 (model le40r73bdx)
going spare it would be very helpfull
daz
Quick_Silver:
this set as been messed about with be4 , i don't think the correct board type has been fitted any1 know which main board goes with t-con t400xw01 v0. if its a case of diffrent software between the boards any1 know where i can get the eprom dump
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