Pro 7900 and 9900 Field Repair Guide 10/6/10
Glossary Printer Component, Software Item, LCD Display, Printer Button Page 425.
Head Angular Adjustment:
A term that refers to a mechanical print head alignment that ensures that an ink jet’s print heads
nozzles are on the same vertical plane. (Also known as CR Slant.) The head is rotated until it is ver-
tically linear.
Head Gap Adjustment:
An electronic print head adjustment that ensures that the printer knows the exact distance between
black and the other color nozzle sets. Also known as Uni-Di.
Head ID: The calibration value written on the print head that allows the printers electronics to
compensate for the print heads “personality” (inaccuracies).
Head Linear Adjustment:
A mechanical print head alignment that ensures that on a two-head ink jet printer that all the noz-
zles are on the same horizontal plane. (Also known as Head Height and BC Head Slant.) The right
head is moved in relation to the left head.
Home Position: The print head’s horizontal reference position, as determined by the Home Position
Sensor
To Next Page
Loading...
