Lexmark Optra 1200 Setup Manual page 25

Installing the
print units
LEDs
Now that you've assembled the print units, you must
install them in the printer. Each color print unit has its
appropriate color-coded position in the printer.
Complete the following steps to install each print unit. We
recommend installing the magenta print unit first, fol-
lowed by cyan, yellow, and black.
1
2
Transport belt
Press the release button on the printer's top cover.
Raise the cover.
Do not touch the LEDs inside the top cover or the
transport belt in the bottom of the printer.
19
Install print units