Quote:
Originally Posted by zeno
We are getting to the place that I cant help much more remotely.
So I will give you a few more ideas.
Try to turn on a few times. Then feel the IC & Q802 ( hoz out )
They should be cool. You could also check the mains current, I
would guess it should be about 1 amp with DGS unplugged.
The light blinking looks like the supply is trying to run but sees over current
& shuts down. After that it tries to run again etc-etc-etc. Over current is
almost always from the Hoz out or HV.
73 Zeno 
LFOD ! |
Ciao, sorry, I was away for a while.
Today, I picked up the TV again after I had parked it for a while, I put the 60w bulb back in place of the fuse and I switched on, the bulb flashed and at the same time you could hear a ticking coming from the STR area, I approached and they felt like small electric discharges, I turned off I removed the latch and I moved the STR away from the heatsink and you will not believe it but the short was caused by the heatsink in contact with the STR, (I do not understand why it makes contact, I also put the fiberglass plate between the STR and the heat sink and the thermal paste for processors back on the STR before reassembling it) in fact as soon as I restored the voltage nothing jumped and the red standby light also turned on, I have to turn on the remote control but as soon as I try to turn on the red led goes out and the tube does not show signs, there must be some other problem caused by the first time I turned it on without the diode D611, I just don't know what, here any advice?