[TechAssist] Re: Toshiba CF32C40 tac9321, relay click dead, no smps power up

  • From: Tel-Tek <teltek3@xxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 29 Oct 2004 18:42:27 -0400

Ron;
If no one gets back to you on this..email me in the morning, and I'll 
scan it for you.

-Ed-
Ed Gaidies
Tel-Tek Electronics
Ontario-Canada

teltek3@xxxxxxxxxxxx
teltek@xxxxxxxxx

Ron Miller d.b.a. Country TV wrote:
> Replaced the 4.7@50 pulled and checked C861, it's ok.do you have the PS
> print?
> Country TV
> Ron Miller
> Inez, TX. 77968
> 
> ----- Original Message ----- 
> From: "Larry E" <videotech@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, October 29, 2004 3:41 PM
> Subject: [TechAssist] Re: Toshiba CF32C40 tac9321, relay click dead, no smps
> power up
> 
> 
> 
>>Ron, you didn`t list caps you checked so check these if your set has them
>>C861 2200pf @ 1kv    and C863 4.7 @ 50v  Larry E
>>
>>Larry Eastman
>>American TV & Electronics
>>Crystal River, Fl. 34428
>>
>>"Ron Miller d.b.a. Country TV" wrote:
>>
>>
>>>Plug in relay clicks have 160 vdc on pin 1 of Q801 STR S5241,no other
>>>voltages developed from SMPS.
>>> R862 ( 200k) start up resister off 160volt line is good, caps in power
>>>supply area esr good. T862 rings good, also flyback rings good.
>>> No burnt or heat stress areas , no print.
>>> Need tips or print of PS area. tia
>>>Country TV
>>>Ron Miller
>>>Inez, TX. 77968
>>>
>>
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