Dell Storage Center SC200, Руководство по обслуживанию, Страница: 26 / 36

Chapter 2 Replacing SC200/220 Components
22 Storage Center SC200 and SC220 Enclosures Service Guide
Figure 20. Replacing the SC220 backplane
11
Align the holes on the replacement backplane with the pins on the enclosure.
12
Tighten the captive screw to secure the backplane to the chassis.
13
Replace the screws that secure the backplane.
14
Align the slots on the EMM/power supply cage with the tabs on the chassis.
15
Push the EMM/power supply cage toward the front of the enclosure.
16
Replace the screws that secure the EMM/power supply cage to the chassis.
17
Replace the control panel as described on page 19 .
18
Replace both power supply/cooling fan modules as described on page 10 .
19
Replace both EMMs as described on page 17 .
20
Replace the hard drives in their respective slots as described on page 13 .
21
Start up the controller(s) and enclosure(s) as described on page 24 .
22
Use the controller CLI to reset the new Service tag of the replacement backplane to the
original enclosure Service tag.
a
Locate the Service tag label on the power supply cage and note the Service tag
value.
b
Connect a laptop to the controller (not the enclosure) serial port using RS-232
cables. If connecting from a USB port, use a USB to RS-232 converter.
c
Power up the laptop.
d
Open a terminal emulator or a command-line interface and configure the connection
as described below:
1
Backplane
2
Captive screw
3
Screws (4)
Setting Value
Emulation VT220
Column Mode 132
Connection Serial Port
Connection Type Direct
Baud Rate 115,200
Parity None
1
2
3