My Trinitron KV-34HS510 Will click on and then straight off. The standby light stays on and there isn't a.remote to go to TV

SOURCE: I have a Sony Trinitron

Please post the blink count of the standby light. That will indicate the circuit in which the problem was found that triggered the "protect" mode. Further details can be provided once that count is available.

Thanks,
Dan

Steve Allison

• 5569 Answers
• Posted on Dec 09, 2008

SOURCE: Cannot power up my Sony Trinitron KV-34HS510.

> makes a noise
This doesn't tell us much; is it a click or a sharp snapping sound?
The first can be a relay turning on, the second is most likely related to a high voltage discharging.
If it is a relay, then the set could be trying to protect itself from an overload or the power supply has failed; the blinking ON LED is pointing toward that.
If it is a high voltage discharge (you may be able to see it through the vents in the rear housing) then it is possible that an accumulation of dust and household airborne contaminents has created a path that can be removed with some targeted cleaning. 

SOURCE: Sony FD Trinitron WEGA KV-34HS510 34

• Diagnosis: Power does not turn on. Possible causes include: Power cord is not plugged in, Fuse is burned out (F6001) (G board). Symptoms of the problem: Power does not come on, No power is supplied to the unit, AC power supply is faulty. Diagnosis: Horizontal deflection stopped. Possible cause: Q8035, 8038 is shorted. (D board). This may help !!

SOURCE: Sony TV Trinitron is on standby

standby light flashes tv wont turn on

Pat Adams

• 31 Answers
• Posted on Aug 27, 2009

SOURCE: kv-34hs510 standby light blinks six times over and over

6 blinks is usually the D board