Epson RC90 Series - Fan

Maintenance 8. Maintenance Parts Replacement Procedures
40 RC90 Series Maintenance Rev.1
8.2 Fan
Fan Removal
(1)
Turn OFF the Controller.
(2)
Disconnect the power plug
.
(3)
Remove the Top Cover.
For LS3-B, LS6-B: Mounting screws ×10
For LS10-B, LS20-B, LS6-B602S-V1: Mounting screws ×6
(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.
For LS3-B, LS6-B: Mounting screws ×10
For LS10-B, LS20-B, LS6-B602S-V1: Mounting screws ×6
(4)
Connect the power plug
. Turn ON the Controller and make sure that the
Controller starts
properly without any vibration or abnormal noise.