philips picture tilt

[cliff]

i have a philips 32inch widescreen tv model no 32dw6559/05
the problem im having is the picture tilts most noticable when viewing in widescreen format, is there any way to adjust this ive been in service mode and checked geometry settings but cant see any settings for picture tilt, could someone tell me if there is a way to adjust this through service mode, if not how would you do it manualy! the service mode i entered was 062596 then (i+) thanks for any help.