Avaya Communication Server 1000M Series Upgrade page 90

Page 90 of 198 Performing the upgrade
Figure 19
DC power connectors on the Core module backplane
Frame ground
post
Note: With AC power, the module power connectors plug into J1 and J2 on the MPDU. (With DC power,
they connect to each other and hang loose.)
NN43021-459 Standard 05.04 March 2012
Do not disconnect
J2
J1
Do not disconnect
System monitor
connectors
Logic ground bolt
Frame ground bolt
Floating power
connector (reused
in Core/Net Module)
DC-power:
module power
connectors
(see Note)
553-9582