Forum > LCD TV forum

samsung le37r87bd

(1/1)

daz:
hello all
this set has an odd video fault when the contrast or brightness it turned up quite high the picture developes a negitive effect, i have eliminated the psu, lvds cable and the main signal pcb so that means its either the screen or video pcb,any ideas which?
or does anyone have a video pcb i can try, type t370xw02 v5
any help would be great.

Turnip:
Hi Daz,

  Only link noticed for odd video problems on that model is to replace the TCON board.

  Never had one - yet - Chris.

  Is 'TCON'  board 'Screen drive' - simplicity is us.

sparky:
Have you checked sm fuses on screen drive panel
thet hide them all over
sparky

daz:
hi chris+sparky
thanks for the reply
yep, checked all fuses and the fault isnt intermittent or thermal
and  the tcon + video + lvds pcb are all the same thing(i think), the board the screen plugs into.
any other ideas?
many thanks
daz

Navigation

[0] Message Index