Motorola ASTRO XTS 3000 Service Manual page 8

Related Publications
ASTRO Digital XTS 3000 Basic Service Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68P81083C85
ASTRO Digital XTS 3000 Model I User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81090C65
ASTRO Digital XTS 3000 Model II User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68P81090C64
ASTRO Digital XTS 3000 Model III User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68P81090C63
List of Figures
Figure 2-1 Controller Board/Vocoder Board Interconnection. . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Figure 3-1 B+ Routing for VHF/UHF Transceiver Boards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Figure 3-2 B+ Routing for 800MHz Transceiver Boards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Figure 3-3 B+ Routing for Controller Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Figure 3-4 +5V Routing for Vocoder Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Figure 6-1 Vocoder Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Figure 6-2 Controller Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Figure 6-3 Audio Power Amplifier Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Figure 6-4 DSP RSSI Port - RX Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Figure 6-5 DSP RSSI Port - TX Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Figure 6-6 Host SB9600 and RS232 Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
Figure 6-7 Universal (Side) Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Figure 6-8 Controller Connector - J101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Figure 6-9 Control Top Flex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
Figure 6-10 Controller Memory Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
Figure 6-11 Vocoder Memory Mapping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
Figure 8-1 Universal Connector Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
Figure 8-2 Replacing the Universal Controls Flex Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
List of Tables
Table 6-1 Option Select Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Table 8-1 Submersible Radio Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Table 9-1 Power-Up Self-Check Error Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Table 9-2 Standard Operating Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
List of Schematics, Circuit Boards, Exploded Views, and Parts Lists
Radio Interconnect Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2
NLD8898B/C/D VHF RF Board Schematic Diagram, Sheet 1 of 3 . . . . . . . . . . . . . . . . . . . . . . . . . . 13-3
NLD8898B/C/D VHF RF Board Schematic Diagram, Sheet 2 of 3 . . . . . . . . . . . . . . . . . . . . . . . . . . 13-4
NLD8898B/C/D VHF RF Board Schematic Diagram, Sheet 3 of 3 . . . . . . . . . . . . . . . . . . . . . . . . . . 13-5
NLD8898B/C/D VHF RF Board Component Location Detail and Parts List . . . . . . . . . . . . . . . . . . 13-6
NLD8898H VHF RF Board Schematic Diagram, Sheet 1 of 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-8
NLD8898H VHF RF Board Schematic Diagram, Sheet 2 of 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-9
NLD8898H VHF RF Board Schematic Diagram, Sheet 3 of 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-10
NLD8898H VHF RF Board Component Location Detail and Parts List . . . . . . . . . . . . . . . . . . . . 13-11
NLE4249A UHF Range 1 RF Board Schematic Diagram, Sheet 1 of 3 . . . . . . . . . . . . . . . . . . . . . . 13-13
NLE4249A UHF Range 1 RF Board Schematic Diagram, Sheet 2 of 3 . . . . . . . . . . . . . . . . . . . . . . 13-14
NLE4249A UHF Range 1 RF Board Schematic Diagram, Sheet 3 of 3 . . . . . . . . . . . . . . . . . . . . . . 13-15
NLE4249A UHF Range 1 RF Board Component Location Detail and Parts List . . . . . . . . . . . . . . 13-16
NLE4249D, NLE4250E UHF Range 1 and 2 RF Board Schematic Diagram, Sheet 1 of 3 . . . . . . . 13-18
NLE4249D, NLE4250E UHF Range 1 and 2 RF Board Schematic Diagram, Sheet 2 of 3 . . . . . . . 13-19
NLE4249D, NLE4250E UHF Range 1 and 2 RF Board Schematic Diagram, Sheet 3 of 3 . . . . . . . 13-20
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