Author Topic: Philips 37pfl5522d Dead....PSU DPS168BP (Read 10313 times)

scooby-doo · « **on:** November 11, 2011,05:44:23 »

Hi

Another Philips Fault...The set is as dead as a door nail...No standby light, Internal fuse ok, no voltages out of any of the pins going to ssb

The PSU is DPS168BP

Any pointers on this one please.

Mulja tv repair portal · « **on:** November 11, 2011,05:44:23 »

hansje · « **Reply #1 on:** November 12, 2011,15:09:09 »

hi scooby doo,
there are some safety resistors.

check if one of them is faulty.

kind regards

sparky · « **Reply #2 on:** November 13, 2011,04:51:30 »

hi
what are the circiut ref might help,
always plenty of safety resisters
dave

Mulja tv repair portal · « **Reply #2 on:** November 13, 2011,04:51:30 »

cdel · « **Reply #3 on:** November 13, 2011,15:48:45 »

hi scoobe

can we see the picture of power board i did some philips with no power .

scooby-doo · « **Reply #4 on:** November 14, 2011,18:00:58 »

Thanks for your replies...another school boy error...tested one of the fets...psu not discharged properly....big pop as I shorted it and took it out...waiting for a new one to come and will test resistors once I replace blown fet

Cough Cough...a couple of pointers of which resistors would be nice :-)

daz · « **Reply #5 on:** November 15, 2011,04:16:02 »

hi scooby
the only psu fault i have listed is on the 32 inch ver. i think its the same psu,check d080
good luck
daz

Mulja tv repair portal · « **Reply #5 on:** November 15, 2011,04:16:02 »

scooby-doo · « **Reply #6 on:** November 15, 2011,04:57:30 »

Thanks Daz will check when I get the parts through

Mulja tv repair portal · « **Reply #6 on:** November 15, 2011,04:57:30 »

Mulja tv repair portal

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