Alcatel-Lucent 7210 SAS-T - Figure 7: Loosening Captive Screws on the Fan Tray

Hardware Description
Page 22 7210 SAS-T Installation Guide
To inspect and remove your air filter, perform the following steps:
Step 1 Loosen the captive screws on the fan tray.
Figure 7: Loosening Captive Screws on the Fan Tray
Crit
Maj
Fan
Status
PS1
PS2
Alarm
100 – 240V – 50 – 60Hz 3A
100 – 240V – 50 – 60Hz 3A
AC ETR
Power
Module
200W
AC ETR
Power
Module
200W
CF2
OMC
23
24
25
26
1PPS 10MHz
ACO
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
POE
Management
–A
+A
–B
+B
USB
BITS2/ToD2
BITS1/ToD1
Reset
Fan
SAS_T_021