Harris Maxiva ULX COFDM Series - PA Module Removal

10/6/10 888-2629-200 5-3
WARNING: Disconnect primary power prior to servicing.
Section 5 Maintenance and Alignments
Maxiva ULX COFDM Series
5.2.2 PA Module Removal
Figure 5-1 PA Module Location
See Figure 5-1 on page 5-3 to identify module numbers and their locations in the
cabinet. PA and IPA (driver) modules can be removed (or installed) while the
transmitter is operating, but the following steps should be followed:
Redundant Drivers
Redundant Pre-Driver A
Apex M2X Exciter B
PA Slots 11-18
Apex M2X Exciter A
Redundant Pre-Driver B
PA Slots 1-8
TCU System Controller
IPA A (slot 10)
11
18
A
B
8
1
IPA B (slot 9)