7-29. PROGRAMMABLE DIGITIZER 2A2A1
2. CORRECTIVE ACTION - SEGMENT 1 (cont)
(b) Check the following cable assemblies and repair as required:
Shorting Plug 13081435-19
If any cable or shorting plug was repaired, perform DIGITST test. If
DIGITST test passes, no further action required.
If DIGITST test fails
and CALCST, PLLBUS, MTRXSW, and ADST tests have been performed, repair
is beyond this level of maintenance.
Next higher level of maintenance
If no cables or shorting plug were repaired and CALCST, PLLBUS, MTRXSW,
and ADST tests have been performed, repair is beyond this level of
Next higher level of maintenance required.
d. SEGMENT 2
1. VDT DISPLAY
PERFORM THE FOLLOWING REPLACE ACTIONS IN THE ORDER LISTED. (REFERENCE
TM 11-6625-3081-23 FOR REPLACEMENT PROCEDURES.)
PLUG-IN (CHAN A)
2. CORRECTIVE ACTION - SEGMENT 2
Removal and replacement of plug-in amplifiers are not
authorized due to calibration requirements.
must be replaced as a single unit.
Corrective action same as segment 1. Refer to segment 1 for