The tv stays on for a while but then the picture goes out and the sounds remains
Continuous blink once a second, no pausing - No reply from the jungle IC301 (data bus is busy, shorted to ground, or held high), IK video path is defective. If you want to know more about the blinking codes to Sony Brand TVs, check this link.
SOURCE: Sony Vega Service Codes
KV-32HS510 and KV-27HS420, seven times blink error code shows problem in Horizontal deflection circuit.
There are many possibilities like dry solder joints, weak capacitors, Horizontal transistor short or flyback transformer fried etc.
If you have little experience of TV repair and good solder skills and have necessary tools to test / check defective parts, then you can make it. you also need to have related service manual to see board location, schematics and part numbers.
SOURCE: Hi I have a sony Wega tv model # KV-27FS12. When i
G'Day!
The TV can be fixed as long as the parts needed are still available from Sony. However, as far as trying to determine what part(s) are needed, I wouldn't listen to anyone other than a tech who's actually taken a look at the set or has worked on one with the exact same problem. If you make a call to a local repair shop, especially one that advertises repairing Sony, a nice guy will at least give you a ball park figure as to what the repair will cost you.
I hope I've provided
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SOURCE: Sony FD Trinitron WEGA KV-32HS500...red standby light blinks 6 ti
I
have over 10 years experience in electronic tech
support.
I
know this isn't what you want to hear, but the problem you've
described can't be fixed with troubleshooting.
Your TV
will have to be repaired. There is a part that has developed a defect
and needs to be replaced. If you're still in warranty, the TV will be
repaired at no charge to you. The warranty would likely be at least
one year from the date of purchase from the manufacturer. If you
purchased an extended service
plan
they will repair the TV at no charge as well.
If the TV is no
longer in warranty, it will likely cost a minimum of $150 parts and
labor. This is assuming that you only need one circuit
board
or small part. If the problem is more than one of the circuit boards,
the price of repair could go much higher.
I hope I've provided
you useful assistance and that this information allows you to make an
informed decision as to how to proceed from here. Please be sure to
vote on my response. I hope I've earned a good rating from you
today.
Please let me know if I can be of further assistance.
SOURCE: Standby light continuously flashes with no picture or sound
count the number of blinks; you may have to unplug the set and try to turn on again--if it does not blink in a sequence(3 blinks, a pause etc) the set is in shutdown and many things can cause this.
SOURCE: sony wega KV-36FS13 standby light blinking 5
Ur power ic inverter board is dead.
U need a new one.
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