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Equipment Repairs => LCD TV forum => Topic started by: theo laird on October 23, 2009,20:42:22

Title: Samsung LE32R87BD (R)
Post by: theo laird on October 23, 2009,20:42:22

Any known fault with this model?

Displays verticle coloured lines, sound OK but no video information or menu available. PSU voltages
present, 13v lowish @12.4v, A5v high @ 5.4, B5v high @ 5.3v, B12v high @ 12.5 B Control v pin 3.8v on, 0.01 off in St/by. Supply to inverter board  OK @ 24v.

T-con fuses ok, 5v line present on both. Ldvs disconnected, lines disapear to bright raster.

Gone are the days of 3 PCL84's and a PL802 

All comments and suggestions greatfully recieved, Theo Laird.

Title: Re: Samsung LE32R87BD (R)
Post by: daz on October 24, 2009,05:02:56

hi theo
its probably the screen or tcon pcb but its sounds more like the screen
good news is chs have the tcon pcbs in stock for only £20!
worth a gamble?
hope this helps
daz

Title: Re: Samsung LE32R87BD (R)
Post by: theo laird on October 24, 2009,07:29:23

Thanks for that, was thinking along that very same line. I'll check out CHS.