[TechAssist] Re: Toshiba--50H81----pix turns green
- From: Al Gutz <alg@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 11 Nov 2005 21:53:59 -0500
This boad is usually an easy repair. Pull the board and replace all SM
electro caps that read high esr.
Al G
Hugh @ Main TV wrote:
> Thanks for reply, how did you detemine that that hyper board was bad? It
> looks to be expensive!
>
>
> ----- Original Message -----
> From: "Tim Poole" <tdp13158@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, November 10, 2005 9:26 PM
> Subject: [TechAssist] Re: Toshiba--50H81----pix turns green
>
>
>
>>I had this same problem earlier this year. It was the scan board or Hyper
>>board. It is mounted just behind the jack panel. I replaced all crt boards
>>and it worked for a few days then started again very randomly. I pulled my
>>hair out until I finally replaced the hyper board.
>>
>>Tim Poole tdp13158@xxxxxxxxxxx & pooletim@xxxxxxxxxxx
>>DBA Precision TV Svc. & A-Mobile TV Shop
>>Fredericktown Ohio, 43019
>>
>>419-756-3443
>>740-694-8585
>>Fax 740-694-1032
>>
>>
>>
>>----- Original Message -----
>>From: "Hugh @ Main TV" <maintv2004@xxxxxxxxxxx>
>>To: <techassist@xxxxxxxxxxxxx>
>>Sent: Thursday, November 10, 2005 2:56 PM
>>Subject: [TechAssist] Toshiba--50H81----pix turns green
>>
>>
>>
>>>Toshiba 50H81 PTV turns green , pix goes away, does not shut down.
>>>Intermittent problem, tap on CRT does not cause or correct problem. Can
>>>not cause or correct problem no matter what I tap on! Nothing on
>>>Toshiba web site or Winstips. Does not stay green long enough to test
>>>voltages, may run for days before problem
>>>comes back! Like to know if others have seen this?
>>>TIA
>>>
>>>
>>>Hugh Thornley
>>>Main TV
>>>636 Main St.
>>>Longmont, Co. 80501
>>>303-776-6955 tel
>>>303-776-0792 fax
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>>
>>
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