[TechAssist] Re: RCA F36444, ATC113CA1 dead. standby B+ OK no pwr on

  • From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 10 Jun 2005 09:13:03 -0400

You mean you had some that had good standby voltages, didn't try to 
start up, no clicks, no chirps,etc, and if you lifted the good HOT, 
still dead? Usually if the HOT is removed, the set will then at least 
power on with sound. Mine doesn't. Has anyone had this senereo?
Phil Bader

Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx



Peter oliver wrote:

>The last few we've seen of this chassis have been a bad flyback  (one blew 
>the HOT one did not)
>
>Peter Oliver
>Tucson Radio TV
>
>From: Randy Evans <tvsvc2000@xxxxxxxxx>
>Reply-To: techassist@xxxxxxxxxxxxx
>To: techassist@xxxxxxxxxxxxx
>Subject: [TechAssist] Re: RCA F36444, ATC113CA1 dead. standby B+ OK no pwr 
>on
>Date: Thu, 9 Jun 2005 17:44:35 -0700 (PDT)
>
>Hi Joel..........Bad Flyback !
>
>Randy J. Evans
>VCR SERVICE
>Delta, Ohio  43515
>Joel Jacobs <samurai@xxxxxxxxxxxxxxxx> wrote:
>Phil,
>I have one here with the same symptoms with one addition - the LED in the
>middle of the power button does flash for times slowly each time I push the
>power button. I'm getting ready to scope out the horiz drive circuit.
>I'll let you know if I find something. I do know it is NOT the jungle
>chip;)
>
>Joel Jacobs
>Ohio consumer electronics
>Pickerington, Ohio
>
>
>
>----- Original Message -----
>From: "Phil Bader"
>To:
>Sent: Thursday, June 09, 2005 4:51 PM
>Subject: [TechAssist] RCA F36444, ATC113CA1 dead. standby B+ OK no pwr on
>
>
> > Plugged in,I have +139 VDC at collector of HOT in standby. I have +5VDC
> > at I/R detector. Either pushing power button, or with remote, no
> > response. HOT good, smps seems OK.
> > Resoldered LL04 coil to HOT base (like the CTC203), resoldered fly and H
> > drive transformer.
> > Not a peep when power pushed.
> > Phil Bader
> >
> > --
> >
> > Philip Bader
> > Jan Phyl TV Inc. (estab. 1976)
> > 3420 Recker Hwy. Winter Haven, Fl. 33880
> > Fax (863) 299-8821
> > email: tjanphyl@xxxxxxxxxxxxxxx
> >
> > 
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