Antenna Gyro Assembly; Pcb Connector Locations - Rear View - KVH Industries TracVision L2 Owner's Manual

A Guide to TracVision L2
PCB Connector Locations –
Limit Switches
Gyro
J11
RF Connector
to IRD
When replacing the PCB cover, be
careful not to pinch any cables.
5-6
Figure 5-6
Rear View
RF Connector
to LNB
7. Remove the 9 pan head screws securing the PCB
to the rotating plate.
8. Reverse this process to install the replacement
PCB. Reinstall all cable connectors removed in
Step 6.
9. Carry out the LNB calibration procedure
(Section

5.4.2 Antenna Gyro Assembly

Estimated Time to Repair: 1 hour
The antenna gyro assembly is mounted on the rear of the antenna
reflector bracket with four locking nuts and washers –
Following the removal and replacement of the antenna gyro
assembly, it will be necessary to calibrate the gyro and restart the
system. Directions for removal, replacement, and calibration
follow:
1. Using needle-nose pliers, remove the E-ring from
one end of the connecting rod –
2. Remove the connecting rod by sliding it off the
bracket.
3. Fully retract the elevation axis motor shaft
–
4. Remove 6 pan head screws from the PCB cover
flanges.
PCB
J2 J1
Elevation Motor
5.4.3).
Fig. 5-5.
Fuse
Cable Wrap
J4
Azimuth Motor
Fig.
Fig. 5-2.
5-3.