[TechAssist] Re: Toshiba--50H81----pix turns green
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 11 Nov 2005 17:26:07 -0500
So the Hyper board was the fix?
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Tim Poole" <tdp13158@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 11, 2005 5:20 PM
Subject: [TechAssist] Re: Toshiba--50H81----pix turns green
>I replaced the signal board and crt boards due to customer claiming surge
> damage( insurance claim). It worked for several weeks then same symptom,
> green washed out picture. I never got a good response to the symptom on
> this
> forum but just comments about how the hyper board was a problem. To answer
> your question, it was by substitution only because it would start working
> for a few days after something was done. Hope this helps you save time
> because it was never something I could track down due to the intermittent
> nature of the problem.
>
> 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: Friday, November 11, 2005 11:53 AM
> Subject: [TechAssist] Re: Toshiba--50H81----pix turns green
>
>
>> 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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