KVH Industries TracVision 6 User Manual download pdf (Page 67)

Replacing a European LNB

1. Using a

⁄16" wrench, carefully disconnect the RF

connectors at the LNB.

2. Note the currently set skew value, as indicated by

the stickers on the LNB and choke assembly (see

Figure 4-11).

3. Loosen the wing screws and remove the LNB from

the choke assembly as shown in Figure 4-12.

4. Insert the replacement LNB as far as it will go,

ensuring it reaches the bottom of the feedhorn. Be

careful not to puncture or dislodge the plastic seal

covering the LNB throat. Adjust the LNB’s

position so that it has the same skew value noted

in Step 2.

5. Apply a small amount of thread-locking

compound (e.g., Loctite 425 or equivalent) to the

wing screw threads and tighten the screws to

secure the LNB in position.

6. Reattach the RF connectors to the LNB.

54-0166

TracVision 6 Technical Manual

Figure 4-12

European LNB Replacement

(Quad-output LNB Shown)

Figure 4-11

Skew Angle Labels

Skew Labels

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 87 88

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KVH Industries TracVision 6 User Manual Page 67