OK, I posted a message a month or so ago, now I have a few more
questions. My JVC 32" TV turned whited and was out of focus. I took it
to a local shop, the said it was the High Voltage Transformer, but they
said they turned the focus all the way one way, and got a fairly good
picture. So I have been using the TV. When you first turn it on, it is
out of focus pretty bad, but after 15 minutes, the picture is faily
decent, not preferct, but not too bad. My question is does this sound
like the HVT?

Thanks

On 2 Jul 2005 19:03:20 -0700, wrote:

OK, I posted a message a month or so ago, now I have a few more
questions. My JVC 32" TV turned whited and was out of focus. I took it
to a local shop, the said it was the High Voltage Transformer, but they
said they turned the focus all the way one way, and got a fairly good
picture. So I have been using the TV. When you first turn it on, it is
out of focus pretty bad, but after 15 minutes, the picture is faily
decent, not preferct, but not too bad. My question is does this sound
like the HVT?

Thanks


It sounds like the correct diagnosis to me. The only other
possibility is a bad CRT, but they usually aren't temperature
sensitive. If you're happy with the TV it's worth repairing. Do it
now before the flyback fails completely and damages other parts.
Andy Cuffe

-- Use this address until 12/31/2005

-- Use this address after 12/31/2005

CRT, LOPT, even a defect in the CRT Socket assembly may cause this. I'd
highly suspect the shop's original diagnostica are correct.
"Andy Cuffe" wrote in message
...
On 2 Jul 2005 19:03:20 -0700, wrote:

OK, I posted a message a month or so ago, now I have a few more
questions. My JVC 32" TV turned whited and was out of focus. I took it
to a local shop, the said it was the High Voltage Transformer, but they
said they turned the focus all the way one way, and got a fairly good
picture. So I have been using the TV. When you first turn it on, it is
out of focus pretty bad, but after 15 minutes, the picture is faily
decent, not preferct, but not too bad. My question is does this sound
like the HVT?

Thanks


It sounds like the correct diagnosis to me. The only other
possibility is a bad CRT, but they usually aren't temperature
sensitive. If you're happy with the TV it's worth repairing. Do it
now before the flyback fails completely and damages other parts.
Andy Cuffe

-- Use this address until 12/31/2005

-- Use this address after 12/31/2005

wrote:

OK, I posted a message a month or so ago, now I have a few more
questions. My JVC 32" TV turned whited and was out of focus. I took it
to a local shop, the said it was the High Voltage Transformer, but they
said they turned the focus all the way one way, and got a fairly good
picture. So I have been using the TV. When you first turn it on, it is
out of focus pretty bad, but after 15 minutes, the picture is faily
decent, not preferct, but not too bad. My question is does this sound
like the HVT?

Thanks

could be, also could be a regulator problem or bad Picture tube.


--
Real Programmers Do things like this.
http://webpages.charter.net/jamie_5

ha scritto nel messaggio
oups.com...

decent, not preferct, but not too bad. My question is does this sound
like the HVT?

HVT, CRT Narrow Socket and CRT are the most probably causes.

I.

(sorry for the poor english ;-))