Power-supply fan and fan duct
Before proceeding, remove the following components:
●
Right-rear cover. See
Right-rear cover on page 198.
●
Left cover. See
Left cover on page 200.
●
Rear cover and upper-rear cover. See
Rear cover and upper-rear cover on page 209.
NOTE: It is not necessary to separate the upper-rear cover from the rear cover to remove the
power-supply fan.
Remove the power-supply fan and fan duct
1. Disconnect one connector (callout 1; J119) and release the wire harnesses from the guide
(callout 2).
NOTE: To locate DC controller connector locations, see DC controller connector locations
on page 167.
Figure 6-107 Remove the power-supply fan (1 of 4)
1
2
230 Chapter 6 Removal and replacement ENWW