Operator Panel Assembly Removal; Paper Empty Sensor /Tof Sensor Removal - Lexmark 4227-100 Service Manual

4227-100

Operator Panel Assembly Removal

1. Remove the top cover.
See "Top Cover Removal" on page
2. Disconnect the ribbon cover sensor connector from the back of
the operator panel.
3. Disconnect the operator panel cable from the back of the
operator panel.
4. Push up on the lower latches to free the operator panel from the
top cover.

Paper Empty Sensor /TOF Sensor Removal

1. Remove the top cover.
See "Top Cover Removal" on page
2. Remove the print unit see
3. Remove the right screw [1] in the support shaft.
4-21
4-37.
4-37.
"Print Unit Removal" on page 4-28.