Anyone have a copy of the power supply and the vertical circuit schematic for this unit? Sams 4070 . Or at least the LA number for the vertical output ic. 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.