Hi, Monitor Sony GS520-rippled sides with horizontal gitters. Most signals are warped. Especially Horizontal drive. H & V deflexion have good signals. Very weird. Cannot identify what circuit is faulty. ( horizontal, Power supply....) No variation using freeze. Any clue would be very much appreciated. Pat Fugere F u j i s t i c s Montreal ,Canada p_fugere@xxxxxxxxxxxx Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.