[TechAssist] Re: Toshiba 55A60A- resistors smoke at power up
- From: <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 11 Aug 2003 16:33:27 -0500
NO, with hv leads disconnected I have not had the resistors to burn again
Thats how I was fooled in to replacingflyback and hv splitter to not fix it
found crack across the face of blue crt
on a second set same symptoms neck of blue crt broke and burned yoke
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
Dallas, TX
----- Original Message -----
From: "tony saracco" <tcselectronics@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, August 11, 2003 10:22 AM
Subject: [TechAssist] Re: Toshiba 55A60A- resistors smoke at power up
> I have removed the Flyback lead to the hv splitter, Now if the tube had a
> crack would it still roast the resistors, reason I ask is the set is over
50
> miles from here and I did not check the tubes, only brought the board back
> with me.
>
> Tony Saracco
> TCS ELECTRONICS
> Elgin , IL 60120
> 847-695-1928
> tcselectronics@xxxxxxxxxxxxxxxx
> ----- Original Message -----
> From: <tvservice@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, August 11, 2003 9:42 AM
> Subject: [TechAssist] Re: Toshiba 55A60A- resistors smoke at power up
>
>
> > carefully inspect crt's for cracks
> > look inside lens, especially blue crt
> > Robert
> > tvservice@xxxxxxxxxxxxx
> > H & H Electronics Inc
> > Dallas, TX
> > ----- Original Message -----
> > From: "tony saracco" <tcselectronics@xxxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Saturday, August 09, 2003 5:15 PM
> > Subject: [TechAssist] Toshiba 55A60A- resistors smoke at power up
> >
> >
> > > Hi all,
> > > I have a big screen Toshiba 55A60A that will smoke R241, R242, R244
when
> > the power is applied then goes into shutdown, I Believe its a bad
flyback
> > shorting hi voltage through the ABL line off the flyback, but looking
for
> > advise if anyone has come across this.
> > >
> > > Tony Saracco
> > > TCS ELECTRONICS
> > > Elgin , IL 60120
> > > 847-695-1928
> > > tcselectronics@xxxxxxxxxxxxxxxx
> > >
> >
>
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