[TechAssist] Re: intermittant rca
- From: Daniel <danielstarca@xxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 5 Apr 2005 21:41:24 -0700 (PDT)
You may have an intermittent Resonator (I think it
was Y4301) for U1001 off of pin 25. I had the same
model with simular symptoms a few years ago, changed
everything, still shutdown intermittently and without
any discernable cause, finally traced the problem to
this resonator.
Note: this component also was the cause of other
problems: the OSD was slightly shifted to the left and
down, when the set was restarted after sudden shutdown
often the volume would be at maximum.
Daniel
--- GRAYSTV@xxxxxxx wrote:
> we have a 35 " rca ctc169BG5 that shuts down very
> intermitantly. like once
> a day. I measured the b+ after it shutdown and it
> did not waver. when it
> tried to turn on.otherwise i can't get a test. i
> have replaced
> c4102,c4108,c4104,c612,cr4401,c4406,cr4402, c4403,
> and c4404. does anyone have any advice??
>
>
>
> GraysTV/Glenn Gray
> Berlin Ht's.OH 44814
> Phone (419) 588-2325
> graystv@xxxxxxx
>
>
>
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-Daniel Prairie EET
Mission Electronics
Kitchener,Ontario,Canada
(519)576-9655
help@xxxxxxxxxxxxxxx
service@xxxxxxxxxxxxxxxxxxxxxxx
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