Epson RC620 CU - Page 164

Maintenance 6. Maintenance Parts Replacement Procedures
148 RC620 Rev.8
Large Fan
Installation
(1)
Connect the cable connector of Large Fan to the
DMB board.
Refer to Maintenance: 3.2 Diagram of Cable Connections.
(2)
Insert the Large Fan into the chassis.
Pass the cable connector of Large Fan and Small Fan through the
path
shown in the
photo.
Pass the cable of Small Fan
below the Large Fan.
Be careful not to catch the cable of Large Fan between the Controller and the fan.
Path of Small Fan cable
Path of Large Fan cable
(3)
Secure the Large Fan and the fan cover
(Large) using 2 screws to the Controller.
(4)
Secure the front panel using 6 screws to the Controller.
(5)
If you removed
the cables from TP port and USB port, connect them again.
(6)
Plug in
the power connector. Turn ON the Controller and make sure that the
Controller starts properly without any vibration or abnormal noise.

NOTE