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1. Power off the device.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect all cables and external attachments.
4. Remove the case cover.
.
5. Remove the fan module.
6. Remove the fan.
a. Remove the screws that secure the fan to the fan unit.
b. Remove the fan from the fan module.
7. Install a new fan.
a. Align the fan to the screw holes on the fan unit.
b. Attach the screws that secure the fan to the fan unit.
TS-1655 User Guide
Installation and Configuration
41