1-10 888-2629-200 10/6/10
WARNING: Disconnect primary power prior to servicing.
Section 1 Introduction
Maxiva ULX COFDM Series
Figure 1-6 Maxiva PA Module (cover removed)
The diagnostic port shown in Figure 1-6 allows the operator to connect directly to the
PA module with a handheld device and obtain PS voltages, fault status, FWD and REF
RF power levels and internal temperatures. The diagnostic port can also be used to
reprogram the CPLD as required. The part number for the handheld diagnostics unit kit
is 971-0040-081. The Harris part number for the diagnostics unit technical manual is
888-2765-001.
8 AC-DC Converter Modules
4 RF Pallets
Status LED’s
Diagnostic Port