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From: infiniteMPG on 12 Dec 2009 17:20
I have an 61" RCA projection TV model P61939 that woke up dead one
day, just made a popping sound from the speakers when I unplugged it
and plugged it back in. Couldn't get power to come on ir anything.
Left it in another room for a week unplugged, and when I plugged it in
just out of curiosity, it worked fine. Left it plugged in for a
couple days, tried to power it on and it was dead again. If I leave
it unplugged and plug it in just before using it, it's fine. If I
leave it plugged in but off for an extended amount of time, it dies.

Something stops working when it's plugged in and off for an extended
time. All thanks for suggestions and fixes.
From: Jamie on 12 Dec 2009 18:05
infiniteMPG wrote:

> I have an 61" RCA projection TV model P61939 that woke up dead one
> day, just made a popping sound from the speakers when I unplugged it
> and plugged it back in. Couldn't get power to come on ir anything.
> Left it in another room for a week unplugged, and when I plugged it in
> just out of curiosity, it worked fine. Left it plugged in for a
> couple days, tried to power it on and it was dead again. If I leave
> it unplugged and plug it in just before using it, it's fine. If I
> leave it plugged in but off for an extended amount of time, it dies.
>
> Something stops working when it's plugged in and off for an extended
> time. All thanks for suggestions and fixes.
Solder joint problems..

the stand by power system is most likely keeping an area warm enough
to show the problem.


From: infiniteMPG on 12 Dec 2009 18:02
> Solder joint problems.. the stand by power system is most likely keeping an area warm enough to show the problem.

Think that may be something that could be visibly detected? When it's
cold the problem wouldn't even exist let alone be detected. Any way
to get a layout of the TV components so I could even determine where
the stand by power system is????

Thanks!
From: N_Cook on 13 Dec 2009 04:26
infiniteMPG <57classic(a)gmail.com> wrote in message
news:8face4c2-dcde-4b31-bb5e-76ebc2b2ae54(a)g12g2000yqa.googlegroups.com...
> Solder joint problems.. the stand by power system is most likely keeping
an area warm enough to show the problem.

Think that may be something that could be visibly detected? When it's
cold the problem wouldn't even exist let alone be detected. Any way
to get a layout of the TV components so I could even determine where
the stand by power system is????

Thanks!

A shroud and freezer spray , one by one so a slow process, starting with
elecctros


From: hr(bob) hofmann on 15 Dec 2009 13:03
On Dec 13, 3:26 am, "N_Cook" <dive...(a)tcp.co.uk> wrote:
> infiniteMPG <57clas...(a)gmail.com> wrote in message
>
> news:8face4c2-dcde-4b31-bb5e-76ebc2b2ae54(a)g12g2000yqa.googlegroups.com...> Solder joint problems.. the stand by power system is most likely keeping
>
> an area warm enough to show the problem.
>
> Think that may be something that could be visibly detected?  When it's
> cold the problem wouldn't even exist let alone be detected.  Any way
> to get a layout of the TV components so I could even determine where
> the stand by power system is????
>
> Thanks!
>
> A shroud and freezer spray , one by one so a slow process, starting with
> elecctros

Yeah, freezing air in a can is about the easiest way to locate the
problem. Try it on the solder side of the printed wire board it you
can, that is the easiest and fastest way.
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