[TechAssist] Re: Help identifing audio section
- From: ray clarke <ray260@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 24 Jan 2005 12:44:36 -0800 (PST)
it should be ctc169(ptv)-s5 i will email directly the
troubleshooting tips for ctc169. Talked about
replacing u1902.Ray Clarke Billette TV Howick Qc
--- Larry Poffen <lpoffen@xxxxxxx> wrote:
> I have a RCA Model P52750Wk PTK 169PABF Chassis
> CTC169PA CC that I have
> in for no audio. I can`t seem to identify what
> audio section I need to use
> to troubleshoot. I think this is a family 3 or 4
> analog 10 watt amp. The
> problem is no audio from any source. Customer said
> it was getting harder to
> get the audio to come on & then there was none. I
> have ckd voltages at
> U1901 & U1902 & all seem ok. I found out I can
> unsolder either of the ic`s
> pin 3 & get audio back. These sets are very hard to
> follow even with the
> proper print. I need to know the supplement for
> the ctc169pa audio print.
> thanks Larry
>
> Larrys TV & Computer Service
> Broken Arrow OK 74011
> phone 918-455-1041
> Fax 918-451-4485
> e-mail lpoffen@xxxxxxx
>
>
>
>
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=====
Ray Clarke
Billette TV Howick, Que
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