TX200 S6 Service Supplement 25
Preparation
4.1.2.2 Removing the rack front cover
The following replacement routines require removing the rack front cover:
– Replacing the front panel module
– Replacing the intrusion switches
Ê Remove two knurled screws on either side of the rack front cover.
Ê Remove the rack front cover to the front together with the plastic cover.
4.1.3 System fans
4.1.3.1 Removing the system fan 2 (or 2&4)
Figure 2: System fan 2 and system fan 2&4
The standard system fan 2 has just one fan cable; the redundant system fan
2&4 (dual fan, two fans are integrated internally) has two fan cables. The
procedure for removing both system fans is identical except for connecting the
fan cables.