[TechAssist] Re: CTC169CA
- From: Gary McCartney <number63@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 13 Sep 2002 16:08:18 -0400
Ed, there are 3 caps around the regulator IC, a 2.2uF, a 15 uF, and
either a 39uF or a 47uF.
Check CR4122 3.0V zener as well.
Gary McCartney
McCartney Electronics
7134 Fife Rd, RR 7
Guelph Ontario Canada N1H 6J4
Fax: (519)821-1530
email: number63 (at) inetsonic.com
Edward Gaidies wrote:
>
> Have changed the Regulator Kit on this, changed the 2 small caps next to the
> IC, the IC and the 470ufd, and the regulator. Set came on ran well for about
> 15 minutes. Then it went off, Felt Q4101 and it had run so hot it shorted
> and took out fuse again.
> Anything else I should change...Kit comes with IC, Regulator, 3 Caps
> (2.2....15ufd and 470ufd.)
> So what did I miss, to make the Regulator run hot.
>
> TIA.
>
> -Ed-
> Tel-Tek Electronics
> Midland, Ontario
> Canada.
> teltek2@xxxxxxxxxxxx
>
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