Ricoh Aficio MP171 - Rear Door Interlock Switch; Temp Humid Sensor; Rear Cover Switch

2. PCDU Cooling Fan [A] ( x 2, x 1)
• When you reattach the PCDU cooling fan, the face of the fan with the sticker must be on the inside.
PSU Cooling Fan
1. Left Cover (page 37 "Left Cover")
2. PSU Cooling Fan [A] ( x 2, x 1, x 1)
• When you reattach the PSU cooling fan, the face of the fan with the sticker must be on the inside.
DC Switch
1. By-pass Feed Unit (page 79 "By-pass Feed Unit")
4. Replacement and Adjustment
100