Table of Contents
Advertisement
TP48200A-HT19C4-1 and TBC300A-TCA2 Telecom
Power
User Manual
4.
Figure 4-13 Removing an internal circulation fan
Step 4 Install a new internal circulation fan.
1.
2.
3.
4.
Step 5 Connect the transfer terminal.
Step 6 Connect the power cable to the UIM02C.
1.
2.
3.
4.
Issue 03 (2019-11-15)
Figure 4-12 Removing the fixing plate from the internal circulation fan
Remove the internal circulation fan, as shown in Figure 4-13.
Secure the internal circulation fan to the fixing plate using screws.
Install the fixing plate.
Install the cover for the internal circulation fan.
Connect the removed cables to the internal circulation fan based on the recorded
positions.
Reconnect the -48 V power cable to the UIM02C backplane.
Push in the UIM02C and tighten the screws.
Reconnect signal cables to the UIM02C panel based on the recorded positions.
Disconnect the ground cable from the ESD wrist strap, and take off the ESD wrist strap
and ESD gloves.
Copyright © Huawei Technologies Co., Ltd.
4 Maintenance
59
Advertisement
Table of Contents
