Antenna Lnb Faults; Computer Diagnostics; Switchplate Maintenance Port; Pc Data Cable Db9 Connector - KVH Industries TracVision S2 Owner's Manual

A Guide to TracVision S2
Most terminal emulation programs
have a parameter for local
character echo. Select this
parameter to see what is being
typed without any system delay.

Switchplate Maintenance Port

PC Data Cable DB9 Connector

4-6
4.3
Section 5, "Maintenance,"
authorized service personnel who may be required to replace
the TracVision S2 LNB.
4.4
TracVision S2 has been designed to provide diagnostic readouts
viewed on the TV screen (DIRECTV only) or on a personal
computer having an RS-232 serial communication port. If you are
unable to isolate a system problem with the foregoing
troubleshooting tools, set up for computer diagnostics as
described below. System problems will most likely be found
somewhere through the diagnostic readouts.
The diagnostics procedure requires terminal emulation software
such as PROCOMM or Windows Terminal or Hyperterminal. Use
the settings appropriate to your application.
1. Connect one end of a PC data cable to the
maintenance port connector located on the rear of
the switchplate (see Figure 4-1). To access this
connector, you may need to remove the switchplate from
the mounting surface.
Figure 4-1
Figure 4-2
2. Connect the other end of the PC data cable to the
serial port on the PC (a 9-pin/25-pin connector
adapter may be needed for some PCs).

Antenna LNB Faults

provides detailed instructions for

Computer Diagnostics

Maintenance Port
(DB9 Connector)