Ricoh B245-62 Service Training page 47

Before you start
Go to the machine. Look for the front and right cover switches.
See how the covers operate the switches.
On the point-to-point diagram, look at the circuit from the power
supply through to the laser diode.
Practice the following
Laser unit component replacement procedures: See the Field
Service Manual for details.
Replacement and Adjustment ⇒ Laser Unit
Laser Unit Alignment Adjustment: This is the only laser related
adjustment.
Do any procedures you think should be practiced.
IMPORTANT: Read the safety notice in the field service manual,
and examine the warning labels. Pay attention to all notes,
cautions, and warnings in the manual.
Slide 47
No additional notes.
Lab Work
47
B245-62 / PD-C4