HP 1200 series Basic Manual page 40

HP Fax 1200 Series
5 Lower the print-cartridge latch down onto the top of the cartridge, and push down
until the latch locks firmly into place.
After you are done, both cartridges should be in place and the latches should be
closed.
6 If you are also replacing the color cartridge, perform the steps outlined in "Replace
the color print cartridge" before continuing.
7 Close the top cover.
8 After the message appears in the front-panel display, press ENTER to align the
cartridge.
A page prints to confirm alignment. You can either discard or recycle this page.
34 Chapter 6—Maintain the unit