Figure 4-72 19" Chassis Access Panel - NEC Univerge SV8100 System Hardware Manual

Issue 1.0
R
S 5
EMOVE AND
ECTION
If required, the power supply installed in the CHS2U-US chassis can be removed and
replaced. The following provides the procedure for the CHS2U-US chassis.
5.1
4 - 58
I
NSTALL
CHS2U-US Chassis
5.1.1 Remove MPS7101
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.
1. Ensure the chassis is powered down.
2. If used, disconnect the BUS cabling to any expansion chassis.
3. Disconnect AC power and grounding cable from rear of
chassis.
4. Remove four screws from the chassis covering.
5. Lift the chassis covering and set aside.
6. Loosen retaining screw from chassis access panel.
P S
OWER UPPLY
To reduce the possibility of damage to
equipment, the installer must wear a
grounded wrist strap to protect the
equipment from static electricity.

Figure 4-72 19" Chassis Access Panel

UNIVERGE SV8100/SV8300
Retaining Screw
Installing the SV8100 Chassis