Having problems with your Apple Computer Monitors ?

Monitor loses focus

\015 Old (1995) Mac Quadra monitor. Loses focus a few minutes after being switched on.\015\012Readable at first then becomes blurred.\015\012On switching Off and on again the focus fades after a few seconds.\015\012\015\012Apple Multiple scan 15 display'\015\012Mod.No, M2943.\015

Answers :

Sounds its focus control block (mounted in flyback) is defective. flyback transformer will be replaced.

If there is a deguass button... press that
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