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206
Chapter 6
Removal & Replacement
6
6.5.1.5 R&R of DLNA (Diplexer Low Noise Amplifier)
Figure 6-35: TT-3050C ADU, Diplexer Low Noise Amplifier
Removal
:
1. Remove the Radome Top as described in the previous section
Remove & replacement of Radome Top
.
2. Remove the Assembled Electronic Cover Unit as described in
the previous section
Remove & replacement of Assembled
Electronic Cover Unit
.
3. Disconnect the two (2) plugs on the Diplexer Low Noise
Amplifier.
4.
Unscrew the five (5) Torx-8 screws, put aside the screws as
they are going to be reused in the replacement of the Diplexer
Low Noise Amplifier.
5.
Remove the Diplexer Low Noise Amplifier from the Radome
Bottom.
Replace
:
1. Apply a layer of Thermal paste (eShop type no.: S-34-201823-
035 or equivalent) on the cooling ribs in the Radome Bottom.
2.
Insert the Diplexer Low Noise Amplifier (S-60-124898) into the
Radome Bottom.
3.
Fit the five (5) Torx-8 screws (removed in above
Removal
:
step 4) and tighten with no more than 1.0 Nm.
4. Reconnect the two (2) plugs (disconnected in above
Removal
:
step 3).
5. Reinstall the Radome Top as described in previous section
Remove & replacement of Radome Top
.
6. Reinstall the Assembled Electronic Cover Unit as described
in previous section
Remove & replacement of Assembled
Electronic Cover Unit
.
NOTE!
Do
not
pull the wires - pull the
plug.
NOTE!
A click should be heard when
the plug is fully inserted.
Содержание Sailor 250 FleetBroadband
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Страница 34: ...24 1 Chapter 1 Inmarsat Network Figure 1 34 Return direction connection bearers ...
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