Vi. servicing the radio – Motorola SABER RVN4002K User Manual
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VI. SERVICING THE RADIO
All radio alignment procedures are accessed from the SERVICE menu. A radio must be
connected to your computer via a RIB and cables, and the radio turned ON before you will be
permitted to access the SERVICE screens. Refer to the SABER SERVICE AIDS list in Appendix-
7 for all the service aids, service tools, and recommended test equipment that you may require
to program, align, and test SABER radios.
All SERVICE screens do NOT read and program the radio codeplug directly, you have to use the
READ/WRITE functions before and after using the SERVICE menus.
A. How To Set Up
For setting up to align the radio, follow the procedure in Section III-C: Connecting the Radio To
The Computer, except use the general hardware test equipment shown in Figure 8 for aligning.
Figure 8. Test Setup for Alignment Procedure
Serial Card
IBM PC Computer
Test Equipment
Portable
Products
Test Set
RTX-4005B
Program/Test Cable
Saber
Computer Interface Cable
RIB
RLN-4008
P/N 30-80369B71 or B72
RTK-4203A
Battery Eliminator
RTL-4224A
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Servicing the Radio