Harris RF-5800H - 6.3 TROUBLESHOOTING SUPPORT DATA; 6.3.2 Troubleshooting Index

6-10
RF-5800H 150-WATT COMMUNICATION SYSTEM
TROUBLESHOOTING
6.3 TROUBLESHOOTING SUPPORT DATA
6.3.1 Protective Device Index
Table 6-4 is the protective device index. The RF-5833H-PA is protected by one 30-ampere circuit breaker. The
circuit breaker, CB1, is accessible at the front panel of the power amplifier. The circuit breaker protects both the
RF-5833H-PA and RF-5800H-MP.
6.3.2 Troubleshooting Index
Table 6-5 is the troubleshooting index for the RF-5800H 150-Watt Communication System. Use the troubleshooting
index if the actions in the non-BIT troubleshooting (Paragraph 6.2.3) or the BIT troubleshooting (Paragraph 6.2.4)
procedures do not correct the problem. The first column of Table 6-5 references the functional areas. The second
column references the figure for each functional area. The third column references the text description for each
functional area. Analyze the information for each functional area, and determine which units and cables affect each
functional area in an attempt to isolate the problem to an LRU.
The information contained in this manual complies with the requirements specified for Level II maintenance.
6.4 TROUBLESHOOTING DIAGRAMS
Troubleshooting diagrams include the following:
• RF Signal Path Diagram - Figure 4-1 shows units that interact with RF signals.
• Control Path Diagram - Figure 4-1 shows the flow of control and data signals between the LRUs of the
RF-5800H 150-Watt Communication System.
• Power Distribution Diagram - Figure 4-2 (vehicular) and Figure 4-3 (base) show the paths of the DC
voltages to the RF-5800H 150-Watt Communication System units.
6.5 INTERCONNECT INFORMATION
For RF-5800H 150-Watt Communication System interconnect information, refer to Paragraph 2.5.6. For connector
pinouts, refer to the Level III maintenance manual.
Table 6-4. Protective Device Index
Rating
Reference
Designation
Panel Marking
or ID Volts Amperes
Circuit
Protected
Figure
Ref.
CB1 CB1 65 VDC 30A RF-5833H-PA/
RF-5800H-MP
Figure 1-3
Table 6-5. Troubleshooting Index
Functional Area Signal Path
Diagram
Functional
Description Paragraph
RF/Audio Signal Path Figure 4-1 Paragraph 4.2.1
Control Path Figure 4-1 Paragraph 4.2.2
Power Distribution Figure 4-2 Paragraph 4.2.3