Chapter 9.1 Vhf Schematics, Board Overlays, And Parts Lists; Introduction; Table 9.1-1. Vhf Schematics, Board Overlays And Parts Lists - Motorola XTS 2500 Service Manual

VHF Schematics, Board Overlays, and Parts Lists

Chapter 9.1 VHF Schematics, Board Overlays, and Parts Lists

9.1.1 Introduction

This chapter contains the schematics, board layouts, and parts lists for the
I
XTS 2500/2500 /2250/1500/2000 and ATS 3000 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 9.1-1. VHF Schematics, Board Overlays and Parts Lists

Schematic/Board Layout
Radio Interconnect Block Diagram
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Top Level
Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Controller
Interface Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Interface and
Accessories Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Side Connector
Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Controller
Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Patriot Bravo
(U800) Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E MAKO DC and
Audio Schematic – Sheet 1 of 2
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E MAKO DC and
Audio Schematic – Sheet 2 of 2
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Memory
Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Frequency
Generation Unit (FGU) and Digital to Analog Converter (DAC) Schematic
PMLD4303A/ PMLD4264B Frequency Generation Unit (FGU) Schematic
– Sheet 1 of 3
PMLD4303D/ PMLD4264E Frequency Generation Unit (FGU) Schematic
– Sheet 1 of 3
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Frequency
Generation Unit (FGU) Schematic – Sheet 2 of 3
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Frequency
Generation Unit (FGU) Schematic – Sheet 3 of 3
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E/ PMUD2887A/
PMUD2888A/ PMUD2886A/ PMUD2885A/ PMUD3199A/ PMUD3183A/
PMUD3200A/ PMUD3184A Receiver Front End and DC Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver Front
End Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver
Schematic – Sheet 1 of 4
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver
Schematic – Sheet 2 of 4
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver
Schematic – Sheet 3 of 4
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver
Schematic (Regulators) – Sheet 4 of 4
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E RF Schematic
6816985H01-F
Table 9.1-1. VHF Schematics, Board Overlays and Parts Lists (Continued)
Schematic/Board Layout
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Transmitter
Schematic
PMLD4303A/ PMLD4264B RF Controls Schematic
PMLD4303D/ PMLD4264E RF Controls Schematic
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Main Circuit
Page No. Board Component Location Detail – Side 1
PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Main Circuit
9.1-2
Board Component Location Detail – Side 2
9.1-3
PMLD4303A/ PMLD4303D/ PMUD2887A/ PMUD2888A/ PMUD2886A/
PMUD2885A/ PMUD3199A/ PMUD3183A/ PMUD3200A/ PMUD3184A
9.1-4 Main Circuit Board Electrical Parts List
PMLD4264B/ PMUD2887A/ PMUD2888A/ PMUD2886A/ PMUD2885A/
9.1-5 PMUD3199A/ PMUD3183A/ PMUD3200A/ PMUD3184A Main Circuit
Board Electrical Parts List
9.1-6 PMLD4264E Main Circuit Board Electrical Parts List
9.1-7
9.1-8
9.1-9
9.1-10
9.1-11
9.1-12
9.1-13
9.1-14
9.1-15
9.1-16
9.1-17
9.1-18
9.1-19
9.1-20
9.1-21
9.1-22
9.1-23
Page No.
9.1-24
9.1-25
9.1-26
9.1-27
9.1-28
9.1-29
9.1-39
9.1-49
9.1-1
February 14, 2012