Maintenance and Troubleshooting
9497B-21 C/Ku-Band TVRO
7-8
1.
Observe and/or Record the
displayed response.
2.
Repeat as required until all
desired modem queries are
noted.
7.6.2.4.
Using ProgTerm
1.
Open up ProgTerm and select
the Tools Menu.
2.
Select “Modem Tools”.
3.
Select the desired modem
location.
BDE is the Below Decks
Modem.
ADE is the Above Decks
Modem.
4.
Select the desired modem
query.
5.
Observe and/or Record the
displayed response.
6.
Repeat as desired until all
desired modem queries are
noted.
7.6.3.
1.
Issue “<0000” and “>0000” queries to the ADE and BDE modems and record the responses.
Isolating a 400 MHz Modem Fault Procedure:
ADE (>0000)______________ BDE (<0000)______________
2.
Compare your recorded responses to the list below to determine what modem fault(s) (if any) is present.
3.
Use the appropriate text following the failure table for a list of possible failures attributed to the failure
type established.
Summary of Contents for 9497B-21
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