Datasheet

Replacement Procedures
Printhead Assembly
980006-001 Rev. A Zebra P630i & P640i Card Printer Service Manual 197
5.13.3 Tests and Adjustments
Step 1. Enter the Printhead Resistance.
a. Select Start > Printers and Faxes, right click the Zebra Card Printer, and select
Properties from the pop-up menu.
b. From the Card Printer Properties screen, select Device Settings > Printer
Adjustment > Print Station Adjust...
c. In the Printhead Resistance (Ohms) field, enter the resistance of the
replacement Printhead noted in Step 1of the Printhead Replacement section.
Step 2. Print a Test Card.
a. Press the PRINT button on the Control Panel to print the image stored in the
printers memory. When the printer is powered up, the memory is loaded with a
checkerboard test pattern. The following figure shows a “good” test print.
b. If you are satisfied with the overall appearance and uniformity of the image, then
this procedure has been completed. If you feel some improvement could be
achieved, proceed to Step 3; otherwise, go to Step 4