C-COM Satellite iNetVu Service Manual page 65

iNetVu™ Service Manual
Fig. 21:
To center the new potentiometer:
5)
c. Rotate the potentiometer gear CCW until it stops.
d. Rotate the potentiometer gear CW two and a half (2½) rotations. This is will
approximately center the potentiometer.
Polarization Potentiometer location for A1200 (left) and A980 (right)
The new potentiometer must be centered prior installation.
Failure to center the potentiometer can cause it to produce
faulty readings and/or irreversible damage.
Fig. 22: Gear underside of potentiometer
Page 65 of 109