Id Sensor Replacement - Ricoh A151 Field Service Manual

6.7 ID SENSOR REPLACEMENT

[B]
1. Remove the drum unit, then remove the drum from the unit.
(See Drum Replacement.)
NOTE: Cover the drum with paper to prevent the drum from being
exposed to light.
2. Remove the ID sensor holder [A] (1 screw).
NOTE: Do not lose the spur [B] on the ID sensor holder.
3. Replace the ID sensor board [C].
4. Reinstall the drum unit.
5. Perform the ID sensor (Vsg) adjustment (SP54) and check the copy
quality.
FSM
[C]
[A]
5-51 A151/A152