I have a Magnavox TP3285-C129 with a chassis 32K800-7591 made in 2001. The vertical is off center to the top. Getting into the SAM menu lets me adust the ver-shift parameter from 0 to 63 with 63 being the best but the picture is still too high. The pix does move as I adjust it and the height appears good. The vertical output (STV9379F) has the following DC voltages: 1 +0.6v 2 +12v 3 +52v 4 -13v 5 +1.2v 6 +12v 7 +0.6 I do not have a service manual or a new output chip. Could the output IC be causing this? What else could cause it? Thanks for your reply. John. -- John Mielke Main TV Longmont,Co 303 776 6955 maintv2002@xxxxxxxxxxxxx ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html