I have a phillps TS3259C that will not turn on. Changed the BU508 or BU520 regulator because it was shorted and also changed the flyback OV2076. The response on the tv is the same and when I try to start it you here a clicking sound by the flyback and if you hold the power key down it keeps clicking. The regulator is not shorted but it still doesn't work. Please help me out.....
Check fuses on the secondary of the chopper transformer as well as the fusable resistors.try isolating the frame ic and the audio ic as well.philips tv's tend to be very protective especially when something is shoting
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1 Soldering problems 2 line transformer flyback circuit capacitor and ( BU508 ) or equvalent or other transistor shorted, bulget or defect capacitor sync ic or the power supply solderings supression coils and a few more things .
Hello Chech whether AC power get into the power supply regulator section. Just open your tV, and check it. There is a fuse [ glass cartridge type] on the power supply section. Check whether it has blown up or not. If blown up, make sure that there is some shorted components at the power supply section check it.
Motor is not turning in second direction to lower window. Either the new motor is defective or the device that reverses the electricity to the motor is defective. Regulator?
Take motor out and feed it juice - will turn. Reverse polarity and it should turn in other direction.
Sounds like your regulator ic is about to go, not an expensive repair but you have a good thought about buying a new set. If your fluid has never been changed I bet it's due also. Give the choice serious thought.
from your main tv what cable uusing rca cables red white form out of tv to in pf phillps player then hit aux in on phillps make sure tv output is on o k thx nick
42" Plasma Flat screen TV - recently problem started with a solid black background over top half of screen during viewing (comes & goes). A few days ago, when TV was turned on, green light came on then changed to flashing red light in 4 signal flashing pattern, but no audio or video. Phoned Philps Cust Serv and was told to download system upgrade on USB but it did not work. Philips referred us to Service Repairs who charged $85 for coming to home and without even opening the TV, said it will cost approx $1000 for "boards" plus his service, and he could not guarantee the TV would work.
In the past, my experience with Sonys is that you need to use Sony parts to successfully repair them. Also you might have a cold solder joint which creates an arc when you turn it on.
This arc will cause a "spike" which could possibly take out the regulator.
Stargazer
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