[TechAssist] Re: Toshiba--50H81----pix turns green

  • From: becyn <becyn@xxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Mon, 14 Nov 2005 13:53:02 -0500

Cracked focus block?? Try tapping it, see if you lose the other two colors.
Loose CRT interface on the main PCB?
Ther aern't too many things that would act like that!

*Jim McVey
McVey Alltronix   
327 Broadway
Newburgh N.Y. 12550

"If it doesn't play...
CALL MCVEY !!!!!!"
Factory authorized
service for over 20
major brands.
845 561 8383
(Last of the Mohegans)*
Hugh @ Main TV wrote:

>TV does not shut down with green pix,  pix is not VERY bright green ,  red 
>and blue are not there.   Pix goes back to normal on it's own before I can 
>test voltages!   TV looks ok right now!
>
>
>
>----- Original Message ----- 
>From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Thursday, November 10, 2005 1:10 PM
>Subject: [TechAssist] Re: Toshiba--50H81----pix turns green
>
>
>  
>
>>Do you mean it goes bright green and the picture goes off??   Does the the
>>picture come back on by itself or do you have to shut it off and back on??
>>Phillip R Hull
>>phil245@xxxxxxxxxxxxx
>>FAX 517--569-3075
>>Professional Technicians only
>>----- 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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