[TechAssist] Re: RCA 32GT720 chassis CTC203CF3 no power blows Q14401

Mike,
If it is blowing the 5 Amp fuse:
Check C14206 for short and REPLACE CR14203

G.N.Arrivas, CET, Pittsburg, CA
Tel/Fax: (925) 432-2057
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----- Original Message -----
From: "Mike Barnett" <passthecash@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, November 15, 2001 6:14 AM
Subject: [TechAssist] RCA 32GT720 chassis CTC203CF3 no power blows Q14401


>
> Hi guys,  RCA chassis # CTC203CF3 Set blows main fuse and Q14401. I
changed
> Q14401 and the two small transistors in curcuit(Q14402/pt#147665 and
Q14403
> pt#232218) I checked the horizonal curcuit but found nothing to be bad.
> Changed HOT anyway and checked all diodes in both curcuits. None are bad.
> Cant seem to find anything shorted on the board. After carefull inspection
i
> did notice that the insulator of q14401 is very thin and seemed that in
> removal of the original device i may have comprimised the insulator. i put
a
> new one on and changed q14401 again and checked it carefuly. plugged the
set
> in  blows again both q14401 and the main fuse. Does anyone have any info
on
> this chassis? Please help.
>
> TIA
>
> Mike
>
>
>
>
>
>
> Get It Fixed At
> Rochester Electronics
> 630 West Ridge Rd.
> Rochester, NY 14615
> 716.663.6870
> www.RochesterElectronicsRepair.com
>
>
>
>
>
>
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