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-   -   Sony KV-27TS29 picture problem (https://www.diybanter.com/electronics-repair/192756-sony-kv-27ts29-picture-problem.html)

bthrem February 19th 07 06:14 PM

Sony KV-27TS29 picture problem
 
Well, my 4 year old twins were feuding and rapidly turning our Sony
KV-27TS29 on and off. The unit still powers and has sound, but the
picture is now just horizontal jagged lines. I tried signals in both
the coax jack and line-in and the picture is the same in both. I'm
handy enough with a soldering iron that I could swap out a few parts
if given some guidance. Any thoughts on what compenet(s) might have
gone bad?

Thanks,
Bob


Leonard Caillouet February 19th 07 06:27 PM

Sony KV-27TS29 picture problem
 
Corrupt data in the EEPROM for H sync is likely. These sets have a tendency
to do that sometimes. Go into the service menu and adjust it. If you can't
get it back that way there may be a failure that needs troubleshooting.

Leonard

"bthrem" wrote in message
oups.com...
Well, my 4 year old twins were feuding and rapidly turning our Sony
KV-27TS29 on and off. The unit still powers and has sound, but the
picture is now just horizontal jagged lines. I tried signals in both
the coax jack and line-in and the picture is the same in both. I'm
handy enough with a soldering iron that I could swap out a few parts
if given some guidance. Any thoughts on what compenet(s) might have
gone bad?

Thanks,
Bob


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bthrem February 19th 07 10:48 PM

Sony KV-27TS29 picture problem
 
Thanks! Now I just need one more tip: could you please tell me how
to get into the service menu.

Thanks,
Bob

On Feb 19, 1:27 pm, "Leonard Caillouet" wrote:
Corrupt data in the EEPROM for H sync is likely. These sets have a tendency
to do that sometimes. Go into theservicemenuand adjust it. If you can't
get it back that way there may be a failure that needs troubleshooting.

Leonard

"bthrem" wrote in message

oups.com...

Well, my 4 year old twins were feuding and rapidly turning our Sony
KV-27TS29on and off. The unit still powers and has sound, but the
picture is now just horizontal jagged lines. I tried signals in both
the coax jack and line-in and the picture is the same in both. I'm
handy enough with a soldering iron that I could swap out a few parts
if given some guidance. Any thoughts on what compenet(s) might have
gone bad?


Thanks,
Bob


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bthrem February 20th 07 12:15 AM

Sony KV-27TS29 picture problem
 
Never mind, figured it out! All is well now! Thanks again!



On Feb 19, 5:48 pm, "bthrem" wrote:
Thanks! Now I just need one more tip: could you please tell me how
to get into the service menu.

Thanks,
Bob

On Feb 19, 1:27 pm, "Leonard Caillouet" wrote:



Corrupt data in the EEPROM for H sync is likely. These sets have a tendency
to do that sometimes. Go into theservicemenuand adjust it. If you can't
get it back that way there may be a failure that needs troubleshooting.


Leonard


"bthrem" wrote in message


roups.com...


Well, my 4 year old twins were feuding and rapidly turning our Sony
KV-27TS29on and off. The unit still powers and has sound, but the
picture is now just horizontal jagged lines. I tried signals in both
the coax jack and line-in and the picture is the same in both. I'm
handy enough with a soldering iron that I could swap out a few parts
if given some guidance. Any thoughts on what compenet(s) might have
gone bad?


Thanks,
Bob


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