Epson RC90 - Fan

Maintenance 7. Maintenance Parts Replacement Procedures
7.2 Fan
For the inspection schedule of the fan, refer to Maintenance 2. Regular Maintenance
Inspection.
Fan Removal
(1)
Turn OFF the Controller.
(2)
Unplug
the power supply.
(3)
Remove the Top Cover. (Mounting screws
×10)
(4)
Remove the fan cable from the DMB.
(5)
Remove the screws of the fan (
×2).
(6)
Remove the fan.
Fan Installation
(1)
Mount a new fan with two screws.
At this point,
tighten the screws diagonally. Be careful of the mounting direction.
(2)
Connect the fan cables to the DMB.
(3)
Mount the Top Panel. (Mounting screws
×10)
(4)
Plug in
the power connector. Turn ON the Controller and make sure that the
Controller starts properly without any vibration or abnormal noise.
102 RC90 (EPSON RC+ 7.0) Rev.4