Ricoh IM 550F

4.Replacement and Adjustment
402
Fans
PSU Fan (FAN3)
1. IM 550F/600F/600SRF: Remove the right lower cover. (Right Lower Cover)
P 800/801: Remove the right cover. (Right Cover)
2. Disconnect the connector of the PSU fan (FAN3) [A] from the right side of the machine.
3. Release the hook [A] by lifting the fan bracket [B]. (hook×1)
4. Remove the PSU fan (FAN3) with the bracket [A]. (hook×2)