Canon IMAGEFORMULA CR-190I Instructions Manual page 24

Place the ink cartridge shown in the diagram below.
CAUTION
Do not touch the electrical contact on the carriage. Doing so may cause
a malfunction.
NOTE
Do not use more than one cartridge by rotation. If you do so, applications
cannot check the ink level precisely.
Push down the ink cartridge until it clicks into place.
24
IMPORTANT
Make sure that the ink cartridge is securely in place.
Squeeze the Print Position Adjustment Lever and move it to
adjust the print position.
Carefully replace the Top Cover.
Top:
1.92" (48.8 mm) from the
bottom edge of the
document
Bottom:
1.17" (29.6 mm) from the
bottom edge of the
document