3
Step 3 - Replace the LNB
There are three possible LNB types installed in the
antenna. Identify the LNB
by sight
, then continue
to the relevant page to replace the LNB.
*
You can find the antenna serial number on the Support
page of the ICM’s web interface or the System Info menu
on the ICM’s front panel.
Antenna LNB
Serial No.
*
Kit Part No.
Go to
Legacy LNB-1
150300408 and earlier
NOTE: Since the filter is inside
the original LNB being replaced,
an external filter is added to the
new LNB.
72-0797
includes:
• LNB & filter
assembly
• Feed tube
• ICM
LNB-1 with Filter
150300409 through 150800889
NOTE: Replace LNB/filter
assembly.
72-0797
includes:
• LNB & filter
assembly
• Feed tube
• ICM
LNB-1 without Filter
150800890 through 170100021
NOTE: Filter is inside the OMT.
72-0790
includes:
• LNB
• Feed tube
• ICM
LNB-3 (HTS Ready)
170100022 and later
NOTE: An “HTS Ready”
antenna only requires updates to
belowdecks equipment.
72-0821
includes:
• 10 MHz
reference
• ICM