Ricoh M052 - Duplex Exhaust Fan

Duplex Unit
SM 4-67 M052/M053/M054
Replacement
and
Adjustment
4.11.3 DUPLEX EXHAUST FAN
1. Duplex unit ( p.4-65)
2. Duplex left cover (
p.4-66 "Duplex Inverter Motor")
3. Duplex right cover [A] (
x 2)
4. Remove screw [A] on the left of the duplex unit and screw [B] on the right of the duplex unit.
5. Release the two bosses [A] of the duplex rear cover [B].