[TechAssist] Re: Hitachi 20" Chassis NP83X

  • From: "Tel-Tek Electronics" <teltek@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 18 Oct 2001 15:00:43 -0700

Problem Solved.
Defective Relay latching Capacitor.
C908...1000ufd/25volts.

-Ed-
Thanks.
teltek@xxxxxxxxxxx

Tel-Tek Electronics
Midland
Ontario.
Canada
----- Original Message -----
From: <tvdoctors@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, October 18, 2001 11:38 AM
Subject: [TechAssist] Re: Hitachi 20" Chassis NP83X


> Check the relay drive transistor!
>
>
> > ** Original Subject: [TechAssist] Hitachi 20" Chassis NP83X
> > ** Original Sender: "Tel-Tek Electronics" <teltek@xxxxxxxxxxx>
> > ** Original Date: Thu, 18 Oct 2001 12:18:51 -0500 (EST)
>
> > ** Original Message follows...
>
> >
> > Anybody got anything on the above chassis. Will not turn off. Picture
> > stays...sound switches off, with power switch.
> > Original problem was no turn on. But after unplugging degaussing coil it
> > came on. Figured it might be a shorted degaussing coil, but after
plugging
> > it in again seems to be OK.
> > I have checked the relay, and it open and closes with Power Swich, but
> > picture stays on.
> > This is a 1984 set, so a quick fix is all we can venture.
> >
> > Help.....
> >
> > -Ed-
> > teltek@xxxxxxxxxxx
> >
> > Tel-Tek Electronics
> > Midland
> > Ontario.
> > Canada
> >
> > Help make your TechAssist online repair tips
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> > http://www.circuitwork.com/techassist/tip/#tips
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>
>
> >** --------- End Original Message ----------- **
>
> >
>
>
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