Figure 6-8. RT Card - Test Point and Alignment Location Diagram

T.O. 31W2-2GSC24-2

TM 11-5805-688-14-1

NAVELEX 0967-LP-545-3010

prescribed limits. The calibration is performed, using a

NOTE

Hewlett-Packard Model 5245M frequency counter.

Perform calibration procedures as follows:

If the transition encoder/timing recover

(TE/TR) assem-bly oscillators are to be

NOTE

calibrated at this time, the printed circuit

card access cover may be left off.

To ensure proper calibration, allow the

frequency counter to warm up for

6-35. TE/TR CARD CALIBRATION. Calibration of the

approximately 15 minutes before making

TE/TR card is performed to ensure that the frequency of

frequency measurements.

the

timing

recovery

within

6-35