Multi-Tech Systems Hub - Manual (Page 20)

20 CommPlete 4000 Communications Server User Guide
Chapter 4 - Hardware removal/ Replacement
4 Finish pulling the card cage (including fan enclosure) straight up and out of the chassis. See
Figure 4-5. Set it next to the chassis.
Note: Before placing the card cage back into the chassis, verify that the power connectors
from the power supply to the backplane are fully attached. Figure 4-5b shows the wire colors
and correct orientation of the power cables.
ISI (3)
SBC Board
BA N K 1
SOCKET 7 LO CK
M4 M3 BA N K 1
M2 M1
BA NK 1 BA NK 1
M1 M2 M3 M4
SO CKE T 7 LO CK
Fan Enclosure
ISI
Figure 4-5. Card Cage Removal
Orange
Red
Blue
Black
Black
Yellow
Red
Red
Red
Black
Black
White
CommPlete
Orange Red
Blue
Black
Black
Yellow
Red
Red Red
Black
Black
White
Figure 4-5b: Wire Colors and Orientation of Power Cables