Ricoh SP 311DN - General Cautions

General Cautions
SM 4-1 M154/M155/M174/M175/A0A7/M287/M0BB
Replacement
and Adjustment
4. REPLACEMENT AND ADJUSTMENT
4.1 GENERAL CAUTIONS
 If there are printer jobs in the machine, print out all jobs in the printer buffer.
 Turn off the main power switch and unplug the machine before you do the procedures in
this section.