Laser Optics
SM 4-111 D0CA/D0C9/D0C8/D0CB
&
Adjustment
2. Remove the LD unit cooling fan (FAN2) [A]. ( × 1)
IM C400SRF
1. Remove the following parts.
• Upper Left Cover
• Left Cover
• Rear Cover
2. Remove the front right cover [A] and hinge cover [B].
3. Remove the scanner rear cover[A] ,scanner rear small cover [B] and rear upper cover [C].
4. Remove the ADF Unit. (IM C300 series/IM C400F)
5. Remove the internal finisher.(Removing the Internal Finisher)