[TechAssist] Re: Toshiba CF3566A, TAC9190 intermit. instant shut down

  • From: <hartstv@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 29 Aug 2003 13:50:37 -0300

All I have is solder,solder,especially T401& heat sinks & C416=10ufd/160vdc
Don of HARTS-TVCR-ASC
9 Robert St,Oromocto,NB,Canada,E2V3N2
Tel-506-357-9785,Fax-506-357-6010
hartstv@xxxxxxxxxxx



----- Original Message -----
From: "Philip Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, August 29, 2003 1:11 PM
Subject: [TechAssist] Toshiba CF3566A, TAC9190 intermit. instant shut down


> Customer said once it came on, it worked all day OK.
> Problem is at turn on.Push power, hear the click and HV crackle,then
> instantly shuts down.Had to unplug awhile,then plug in,try again, may
> work OK. The incidence of shut down got worse over time,til mostly dead.
> It's heeeeeere! And it's working.
> Hate intermittants.
> I heated the chassis boards, flexed,shook, ran it.
> I need some histories on this model for this. Looks like three seperate
> large boards, a flyback has a seperate HV block between it and CRT.
> Where's X ray pin for starters(about 9 months ago another shop repl. HOT
> and two lytics).
> Phil Bader
> --
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
> For Professional Technicians Only
>
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