Jeff, there might be 4 electro. caps in the comb filter. I think the story goes that 3 have to be changed but I just change all 4. I have only done a couple of these. Gary McCartney McCartney Electronics 7134 Fife Rd, RR 7 Guelph Ontario Canada N1H 6J4 Fax: (519)821-1530 email: number63@xxxxxxxxxxxxx Shoreline Electronics wrote: > > Make : Hitachi > Model : 50UX22BA Projection TV > Problem : Customer says the picture is rolling....he describes what sounds > like a vertical roll, but without us seeing it ( tomorrow at his house !) > We don't know for sure. Unstable video we'll call it for now! > > I seem to recall some caps in the comb filter but don't have specific > details. > > Can anyone refresh? > > Any tips we should have in our pocket for the trip? > > Jeff Stielau > Shoreline Electronics Repair > 125 Beech Tree Lane > Westbrook, CT 06498 > 860-399-1861 > 860-664-3535 (fax) > > ------------------------------------------ > Make your TechAssist database better! > Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ > ------------------------------------------ > To UNSUBSCRIBE your email address, click here: > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe > Or send a BLANK email with unsubscribe in the > SUBJECT field to the address above. -- ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.