looking for Phillips PLHC-T801A power supply schematic ?

[kripton2035]

if anyone ?
this would be very much appreciated.


it is for a 47" lcd tv.


thanks.

[coromonadalix]

Search the part number on the board, it may tell you other tv models / sizes and do an google search ...

[kripton2035]

PLHC-T801A is the part number ?!?!?


google gives you people searching for it
also people that seems to have the schematic, but only give clues to fix it

[shakalnokturn]

Not the exact PSU as the schematic given appears to be for up to 42" models:
http://www.go-gddq.com/upload/2009_06/LC8-2A-LA.pdf

Possibly close enough to at least help understand.
From personal experience with these psu's and from a first glance at the schematic beware of, (referring to schematic in link):

(bulging secondary capacitors of course...)
Bad solders on transformers
IC901 (ICE3AS02 standby power PWM)
C613,C625,C626 on main power
C310,C311,C315 on backlight power

[kripton2035]

thanks but this is not the right schematic.
the broken circuit is a fairchild FSQ510, there is none in this manual.
I replaced it (and a fried resistor)  but the power is still ticking (one relay is ticking in fact)

[coromonadalix]

the tick maybe a synonym of an short circuit still present, the supply tries to start and shutdown because of the short