Printhead Unit Removal - Konica Minolta bizhub 4020 Service Manual

bizhub 4020/3320 Service Manual
3. Pull the bin extender off the top cover.
6.8.3

Printhead unit removal

MFP printhead adjustment
After re-installing the current printhead unit or installing a new printhead unit, a mechanical and
electronic printhead unit adjustment must be performed. Before starting the printhead unit removal,
disable the scanner in the configuration menu. After removing the scanner assembly from the MFP,
remove the control panel assembly from the scanner. Attach the control panel assembly cable directly
to JUICC on the controller board.
After installing the printhead unit, perform the mechanical and electronic printhead unit adjustments with
the printer in this configuration. When the printhead unit is properly adjusted, re-install the control panel
assembly to the scanner, and then re-install the scanner assembly to the MFP.
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