[TechAssist] Re: Toshiba CX2978C Chassis TAC8827
- From: "teltek2" <teltek2@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 15 Nov 2002 19:09:02 -0500
Thanks Bob...
I was hoping someone was going to say change one of those .01 caps around
the upc.
But...I was afraid of that..letting it run overnight, with the micro covered
to retain the heat..if it's completly locked up tomorrow AM, time for an
extraction..;-)
-Ed-
Tel-Tek Electronics
Ontario-Canada
teltek2@xxxxxxxxxxxx
----- Original Message -----
From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 15, 2002 5:16 PM
Subject: [TechAssist] Re: Toshiba CX2978C Chassis TAC8827
>
> The micro is almost certainly the culprit. I used to change these in
droves
> for symptoms identical to yours. Ususally the replacement micros have a
gold
> adhesive grounding strip to attach on the body of the micro with a ground
> lead that comes off of it to attach to a nearby ground staple (jumper).
The
> micros are affected by electrostatic discharge.
>
> Bob Waterman, CET® #RI-28
> Master Technician License #9109
> Service Manager
> Gemini Computer, TV, & Security Alarms
> (508)695-7302
> (508)695-7769 FAX
> geminitv@xxxxxxxxxxxxxxxx
> geminitv@xxxxxxx
>
>
> ----- Original Message -----
> From: "Edward Gaidies" <teltek2@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, November 15, 2002 4:20 PM
> Subject: [TechAssist] Toshiba CX2978C Chassis TAC8827
>
>
> >
> > Problem on this set is after warm up, approx. 1/2 an hour, channels will
> not
> > change, manual or remote. Will be on a channel, have to push 5 or 6
times
> > for it to step to the next channel. After talking to customer again,
said
> > Volume up /down would freeze up. On /off would work fine. I suspect
ICA01,
> > but has someone found something besides this?
> >
> > -Ed-
> >
> > Ed Gaidies
> > Tel-Tek Electronics
> > Ontario-Canada
> >
> > teltek2@xxxxxxxxxxxx
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