Communication Server Large System Installation and Commissioning

Adding a module to a column Page 371 of 456
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
3 Remove the module that will be above the module being added:
a. Disconnect the power connectors between the modules (review
Figure 127 on page 369).
b. Disconnect the system monitor cable from connector J1 in the
module that will be above the module being added.
c. Use a 14.3 mm (9/16 in.) socket wrench to remove the five mounting
bolts that secure the module and lift it off the column (see Figure 128
on page 371).
Figure 128
Module mounting bolt
Mounting
bolts
553-3057