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Bush 28" TV Picture Shrunk

 
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Mark Allen
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PostPosted: Sun Oct 02, 2005 6:10 pm    Post subject: Bush 28" TV Picture Shrunk Reply with quote

I have a Bush 28" TV (2871NTX) that is three years old. Last night while watching a DVD the picture shrunk. After about 30 seconds it returned to normal. This morning the picture is permanantly shrunk with large black areas to the left and right of the picture. The sides of the picture also curve inwards slightly. The colours are unaffected. Tried a good old fashioned slap but to no avail. I now have a 28" screen with a 18" picture.
Anybody have any ideas on this one.
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PostPosted: Mon Dec 04, 2006 10:56 pm    Post subject: Re: Bush 28" TV Picture Shrunk Reply with quote

Mark Allen wrote:
I have a Bush 28" TV (2871NTX) that is three years old. Last night while watching a DVD the picture shrunk. After about 30 seconds it returned to normal. This morning the picture is permanantly shrunk with large black areas to the left and right of the picture. The sides of the picture also curve inwards slightly. The colours are unaffected. Tried a good old fashioned slap but to no avail. I now have a 28" screen with a 18" picture.
Anybody have any ideas on this one.



Mine the same did you ever sort it?
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Tue Dec 05, 2006 1:15 am    Post subject: Reply with quote

Esr the caps around the vertical ic and replace the vertical ic.
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gary



Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk

PostPosted: Tue Dec 05, 2006 9:19 am    Post subject: Reply with quote

fault is in the line stage, check r629 2r7, q603 buk444, high voltage capacitors in line stage one of which will be open circuit or dry jointed, the set is fitted with the vestel 11ak19pro chassis, this budget chassis is used by many manufacturers and is notorious for E-W faults
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