Remove Cooling Fan - NEC Univerge SV9100 Hardware Manual

Issue 1.2
3 - 80
8.1.1

Remove Cooling Fan

1. Ensure the chassis is powered down.
2. Loosen retaining screw from chassis access panel.
3. Swing access panel outward and unplug fan power cable.
Figure 3-113 Opening Chassis Access Panel (19" Chassis)
4. Remove chassis access panel from rear of chassis.
To reduce the possibility of electrical shock or damage to
equipment, NEC recommends powering off the chassis and
disconnecting the AC cable from the power source before
removing the chassis cover.
To reduce the possibility of damage to equipment, the installer
must wear a grounded wrist strap to protect the equipment
from static electricity.
Figure 3-112 19" Chassis Access Panel
UNIVERGE SV9100
Retaining Screw
Fan Power Cable Plug
Installing the SV9100 Chassis