900MHz Schematics, Board Overlays, and Parts Lists 9.5-1
6816985H01-F February 14, 2012
Chapter 9.5 900MHz Schematics, Board Overlays, and Parts Lists
9.5.1 Introduction
This chapter contains the schematics, board layouts, and parts lists for the
XTS 2500/2500
I/2250/1500 radios. Use them in conjunction with the theory of
operation and the troubleshooting procedures, charts, and waveforms to
isolate a problem to the component level.
Table 9.5-1. 900MHz Schematics, Board Overlays and Parts Lists
Schematic/Board Layout Page No.
PMLF4036A/ PMLF4036B Top Level Schematic 9.5-2
PMLF4036A/ PMLF4036B Controller Interface Schematic 9.5-3
PMLF4036A/ PMLF4036B Interface and Accessories
Schematic
9.5-4
PMLF4036A Side Connector Schematic 9.5-5
PMLF4036B Side Connector Schematic 9.5-6
PMLF4036A/ PMLF4036B Controller Schematic 9.5-7
PMLF4036A Patriot Bravo (U800) Schematic 9.5-8
PMLF4036B Patriot Bravo (U800) Schematic 9.5-9
PMLF4036A/ PMLF4036B MAKO DC and Audio Schematic
– Sheet 1 of 2
9.5-10
PMLF4036A MAKO DC and Audio Schematic – Sheet 2 of
2
9.5-11
PMLF4036B MAKO DC and Audio Schematic – Sheet 2 of
2
9.5-12
PMLF4036A/ PMLF4036B Memory Schematic 9.5-13
PMLF4036A Frequency Generation Unit (FGU) Schematic
– Sheet 1 of 3
9.5-14
PMLF4036B Frequency Generation Unit (FGU) Schematic
– Sheet 1 of 3
9.5-15
PMLF4036A Frequency Generation Unit (FGU) Schematic
– Sheet 2 of 3
9.5-16
PMLF4036B Frequency Generation Unit (FGU) Schematic
– Sheet 2 of 3
9.5-17
PMLF4036A/ PMLF4036B Frequency Generation Unit
(FGU) Schematic – Sheet 3 of 3
9.5-18
PMLF4036A/ PMLF4036B Receiver Schematic – Sheet 1 of
2
9.5-19
PMLF4036A/ PMLF4036B Receiver Schematic – Sheet 2 of
2
9.5-20
PMLF4036A Transmitter Schematic 9.5-21
PMLF4036B Transmitter Schematic 9.5-22
PMLF4036A Main Circuit Board Component Location Detail
– Side 1
9.5-23
PMLF4036B Main Circuit Board Component Location Detail
– Side 1
9.5-24
PMLF4036A/ PMLF4036B Main Circuit Board Component
Location Detail – Side 2
9.5-25
PMLF4036A Main Circuit Board Electrical Parts List 9.5-26
PMLF4036B Main Circuit Board Electrical Parts List 9.5-36