Ricoh D065 Service Manual page 208

2. Polygon motor cover [A] (
An accidental static discharge could damage the LDB (Laser Diode Board).
Touch a metal surface to discharge any static electricity from your hands.
The polygon motor rotates at extremely high speed and continues to rotate
after switching the machine off. To avoid damaging the motor, never remove
the polygon motor within three minutes of switching off the machine and
disconnecting its power plug.
3. Remove;
LD unit [B] ( x 2,
Polygon motor [C] (
Polygon motor drive board [D] (
Before fastening the polygon motor in place (
the glass panel of the laser port is facing to the right (toward the mirrors in the
SM
x 6)
x 3)
x 3, x 1)
x 3, x 3)
4-21
Laser Unit
x 3, x 1), make sure that
D062/D063/D065/D066