[TechAssist] Re: Question Thomson technical help.
- From: Paul <dntwntv@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 30 Dec 2003 18:12:04 -0800 (PST)
I have posted the problem and haven't come up with a fix. It is an RCA ctc197A.
There are apparently variations in this circuit because the collector of the
mute transistor Q11900 has a .84 ohm resistor to ground and 0 volts. If I lift
that resistor I lose the sound. Other circuits show 31v on the collector. The
problem is a delayed loud pop in the sound when plugged in and also when turned
off. I have replaced the mute transistor and a couple of caps in the supply for
the sound. Several have tried to help and I am not unappreciative, but maybe no
one else has had this problem. Paul
"Phillip R. Hull" <phil245@xxxxxxxxxxxxx> wrote:You may be able to get more
help here. Whats the problem??
Phillip R Hull STET
phil245@xxxxxxxxxxxxx
FAX 517--569-3075
Professional Technicians only
----- Original Message -----
From: "Paul"
To:
Sent: Tuesday, December 30, 2003 4:57 PM
Subject: [TechAssist] Question Thomson technical help.
> Have any of you used Thomson technical assistance recently? If so how
would you rate it? Both AFS and non AFS. I have not called them in a number
of years,but the last time as I recall it was rather expensive and they
didn't help with my problem. Paul
>
> Paul ,B
Central TV&Video
Grover Beach Ca.
>
>
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Paul ,B
Central TV&Video
Grover Beach Ca.
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