5-10
Calibrations
HP Designjet Ultra Low End Printer Service Manual
12 If you don’t hear a scraping sound, that means that the Pivot Assembly is too 
low and needs to be raised slightly. Raise the Pivot Assembly slightly by 
turning the T-8 screw1/8th of a turn anti-clockwise and then check for a 
scraping sound again as shown previously in step 10.
Cross-Section - Raising the Pivot Assembly