TM 11-6625-3081-23
7-29. PROGRAMMABLE DIGITIZER 2A2A1
7-29
INPUT CODE:
DIGITST (cont)
2. CORRECTIVE ACTION - SEGMENT 1 (cont)
(b) Check the following cable assemblies and repair as required:
Shorting Plug 13081435-19
HP10833C
W2
W62
2A2W1O
2A2W17
2A2W20
2A2W21
2A2W22
2A2W27
2A2W28
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
required.
If no cables or shorting plug were repaired and CALCST, PLLBUS, MTRXSW,
and ADST tests have been performed, repair is beyond this level of
maintenance.
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.)
REF. DES.
PART NO.
NAME
1. 2A2A1XX
7A16P
PLUG-IN (CHAN A)
2. 2A2A1
7612D
DIGITIZER
2. CORRECTIVE ACTION - SEGMENT 2
NOTE
Removal and replacement of plug-in amplifiers are not
authorized due to calibration requirements.
Digitizer
must be replaced as a single unit.
Corrective action same as segment 1. Refer to segment 1 for
troubleshooting.
7-153
