3. Click Browse Files, and then browse to the firmware file directory.
4. Select the firmware file.
5. Select the source printer.
6. Click Start.
Using USButil
1. Go to support.lexmark.com, and then download USButil.
2. Extract, and then drag and drop the firmware file onto the USButil icon.
3. A command prompt window appears briefly.
Note: Make sure to disconnect other USB devices when using USButil.
RRiibbbboonn CCaabbllee CCoonnnneeccttoorrss
LLooww IInnsseerrttiioonn FFoorrccee ((LLIIFF)) CCoonnnneeccttoorr
Warning: When installing a cable into an LIF connector, avoid bending the edges of the cables
and damaging the contacts on the cables.
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Xerox
®
B310 Printer
Service Manual
Parts Removal