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need help to repair philips chassis l01.2a

 
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marcoslimasilva



Joined: 13 Jan 2006
Posts: 4
Location: cabo verde

PostPosted: Fri Jan 13, 2006 1:54 am    Post subject: need help to repair philips chassis l01.2a Reply with quote

The Philips L01.2A start and after 1 minute they go to standby. I have no problem on the power supply.
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gary



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

PostPosted: Mon Jan 16, 2006 5:36 pm    Post subject: Reply with quote

probably not a power supply fault, on these sets unless the screen volage is set very precisely the tv will turn off, unfortunately to set the voltage takes longer than the set will stay on!!! easiest way seems to be to turn the screen voltage up or down in 5v steps until the set stays on, this is the SCREEN voltage NOT the +B voltage,
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