Ricoh BR-C1a Basic Service Training page 219

 Make sure that you disconnect the correct USB cable. The laser
unit USB cable resembles the operation panel USB cable.
 If you reconnect these cables incorrectly, the next time that you
turn the machine on it will display "Please Wait" and freeze (the
machine will not boot).
Slide 219
No additional notes
Replacement and Adjustment
Laser Unit - 2
219
BR-C1 Training