Most probably the IC504 (Sharp PQ05RD21) on A-Board went bad. This
model TV, including mine, is notorious for having this problem. The IC
is rather easy to find and inexpensive (around $2.50). Your main
problem will be desoldering the old one and soldering the new one.
Good Luck.
having the same extact problem light blinght 6 times go to standby
i paid several hundred dollars for my kv 32hs500 sony tv. ihave concluded the biggest reason for our problems not to mention other models is the fact that these tv s are made in mexico. and that is bad. as i have done lots of research on assembly practices. i say dont buy another sony.. trash it and forget it . end of story. john in ga.
I have the same problem. My tv starting to work again and now it won't turn on anymore.
When I turn on my tv and the light start to blink 5 times or when I hear the static sound, the tv should turn on. But when I didn't hear the static sound when I started to turn on the tv, that means the tv won't come on after 5 or 7 blinks. It all started when I keep on pressing the power button on my remote and then it happend.
I'm having the same problem with my Sony FD Trinitron KV-32HS500. It started about three weeks ago. I wasn't able to turn on the TV with the remote or the power button on front of TV. No sound or picture, just 7 blinks (sometimes 6) of the standby light, pause then 7 blinks again, etc... . After a day the TV would turn on again. Then it wouldn't come on for a couple of days, but would then work for a couple days. I'm now on the TV doesn't turn on cycle and it's been 3 days. Please help.
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