Sony kv36hs500 tv, suddenly no power, no standby lights, no sound

Hello

In time as the Sony Trinitron ages it begins to have power issues. While this can be true of most tube televisions it's the rate and severity at which this happens to Trinitrons that makes it particularly of note. Many Trinitron owners have complained of the Trinitron set turning itself off randomly and frequently. Some sets have failed to stay on for longer than a few minutes at a time. Eventually some sets will not turn on at all. These problems grow more severe with age.

Check the power cable running from the Sony Trinitron 32. Make sure the cable is completely inserted into the power connection on the rear of the TV as well as the local power outlet.

Disconnect the power cable from the electrical outlet, then plug it into a different connection. It is possible to electrical outlet has died, forcing you to obtain a power current from a different source.

Check the cable connection running from the cable/satellite receiver or VCR. If the TV is on but no picture is on the screen, the problem is most likely due to a connection issue.

Power off the cable/satellite receiver, then press the "Video" button on the remote control to switch the Trinitron 32 to the video input signal. Turn on the cable/satellite receiver and the programming now loads onto the television screen.

The power supply is not starting up. The most likely cause is two defective integrated circuits in the power supply section. If you are technical, I can supply you with the part numbers and where they are located.

try making resolders on power supply ckts, try also adjust screen voltage,, check crt socket,,if all of this dont solve it, try to rejuvinate the crt.

is a power supply problem. needs to be repaired. send to repair.

My Sony trinitron has the stero lite on steady and standby lite flashes four times then pauses and repeats. Can you tell me the circuit/condition causing the set to not turn on.

Trires unplug,replug about an hour later see if it reset it self.Not take to the shop the two power ICs help the power it dead.Need it replaced.

See if this site can help you with parts

3 times blinks shows problem of failure of IC6505 in DZ board. If you know basic electronics, open the back cover of tv and go ahead.

I am having the same problem my tv will not turn on all of the sudden, standby light flashing, cnnot get it to do anything

Hello,
Can you tell me how many times red standby light blinks?