mikemaiertv
Enthusiast
May 3, 2005, 7:02 PM
Post #2 of 3
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Re: [daytona235] SONY 57hw40 Lines across the screen
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The quick simple fix is to remove the speaker grill, ther may be some screws hidden under two plastic covers, then find the six controls, they will be marked screen, and focus, then change the input of the set to one that has no signal and with a black screen slowly bring each one up till you see the retrace lines then back them off till they disapear, do this to each one, and it is best to have the set warmed up before doing this. Mike Owens Owner Competition TV Spokane WA.
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