Appendix C. Maintenance And Troubleshooting; Figure C-1. Converter Signal And Interconnecting Cable Diagram; C.1 Maintenance Testing - Comtech EF Data CSAT-5060 Installation And Operation Manual

Appendix C.
This appendix is intended to provide procedures to assist operator and
maintenance personnel in the checkout, maintenance and troubleshooting of the
transceiver. Comtech EF Data recommends that spare replacement transceivers
be used to replace transceivers removed from the system for maintenance. The
input and output signals, the interconnecting cables and the location of the
modules are as shown in Figure C-1.
J3
AC Power
J4
Ext Ref In, 5/10 MHz
J5
COMM, Remote Control
J1
IF IN, Tx
J6
IF Out, Rx

Figure C-1. Converter Signal and Interconnecting Cable Diagram

MAINTENANCE AND
TROUBLESHOOTING

C.1 Maintenance Testing

C.2 Troubleshooting
C.3 Converter Faults
C.4 Equipment Return and Repair Procedure
C.5 Product Application, Upgrading or Training Information C–4
Power Supply
Maintenance &
Control
UPCONVERTER SSPA
DOWNCONVERTER
CSAT-5060/050
C–1
J2
RF Out,
Tx
J7
RF In, Rx
C–2
C–2
C–2
C–4