Replacing The Fan - Cisco D9040 User And Service Manual

Replacing the Fan

General
To ensure proper cooling of the D9040 Encoder replace the fan every fourth year.
WARNING:
Allow only qualified service personnel to open the unit. Otherwise,
personal injury or equipment damage may occur.
Before You Start
You need the following tools and accessory:
Screwdriver, PH-1
Flat-bladed screwdriver
Internal hex 5.5 mm screwdriver
Fan kit
To Replace the Fan
Do as follows to replace the fan:
1. Switch off the power to the D9040 Encoder, remove the power cord and
dismount the D9040 Encoder from the rack.
Pull on the connector to disconnect the cable. Never pull on the cable itself.
2. Unscrew the 8 screws holding the top plate.
Use a PH-1 screwdriver.
4020024 Rev C
Item
Service and Maintenance
Part Number
N/A
N/A
N/A
4008940
5-3