[TechAssist] Re: Toshiba Regulator STRS5041 running very hot?
- From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 1 Jun 2004 15:04:33 -0400
Thanks Ed, will check it out. Has been working now for a couple hours.
Bruce.
----- Original Message -----
From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, June 01, 2004 2:11 PM
Subject: [TechAssist] Re: Toshiba Regulator STRS5041 running very hot?
> Regulator heating up can be caused by the following.
>
> C841
> C822
> C840
> Change in Value of R327..(5.6 ohm)
>
> And of course change C308 in Vertical.
>
> -Ed-
> Tel-Tek Electronics
> Ontario-Canada
>
> teltek3@xxxxxxxxxxxx
> Ask me about the Tech Repair CD.
> ----- Original Message -----
> From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, June 01, 2004 12:22 PM
> Subject: [TechAssist] Toshiba Regulator STRS5041 running very hot?
>
>
> > Toshiba CX2858 Chassis 8815!
> >
> > Working good but the regulator is getting very hot to the touch. I
replace
> > this regulator and Capacitors in the regulator circuit.
> > Capacitor C861 (2200pf) was split and caused diode D860 to short out and
> the
> > damage regulator.The regulator voltage to the H.O.T is normal 115 volts.
> > Nice clean pulse their also (at the H.O.T). Is this normal on these
> chassis,
> > for the regulator to be so hot or am I overlooking some thing.
> >
> > thanks
> > Bruce.
> >
> > B&T Electronics
> > 139 Margaret St
> > Sarnia Ontario
> > Canada
> > N7T 2Y3
> > 519 344 1850
> >
> >
> >
>
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