ARMY TM 5-6675-308-34
MARINE CORPS TM 08837A-34/2
PADS DIAGNOSTIC ALIGNMENT PROGRAM
or
PADS SOLID STATE DIAGNOSTIC ALIGNMENT PROGRAM
PROGRAM CHECKSUM XXXXXX
SELECT TEST MODE
CDUCDU
CDU AUTOMATIC TEST MODE
CDU KEY N
16
TEST CYCLES PASS
CDU KEY EL
CDU KEY STOP
CDU KEY GAZ/
CDU KEY MARK
CDU KEY 1
CDU
KEY
UPDT
CDU
KEY
ON/
CDU KEY 4
CDU KEY 7
CDU
KEY
MON
CDU
KEY
ADZ
CDU KEY CLR
CDU
CDU KEY 2
KEY
SPH
CDU KEY 5
CDU
KEY
TIME
CDU KEY 8
CDU
KEY
ID
CDU KEY 0
CDU
KEY
DIST
CDU KEY 3
CDU
KEY
HA
CDU KEY 6
CDU
KEY
E
CDU KEY 9
C D U KEY ENT
TEST CYCLES PASS
30
47
TEST CYCLES PASS
TEST CYCLES PASS
65
Table 4-13. CDU Automatic Test Mode Malfunction Teletypewriter Messages
Corrective action
Teletypewriter malfunction message
NOTE
Replace cards in sequence given
Keyboard and control circuit card assembly A3
CDU SERIAL DATA FAIL
Display logic circuit card assembly A1
Display logic circuit card assembly A2
Display logic circuit card assembly A1
CDU DISPLAY A FAIL
Display logic circuit card assembly A2
Keyboard and control circuit card assembly A3
Display logic circuit card assembly A2
CDU DISPLAY B FAIL
Display logic circuit card assembly A1
Keyboard and control circuit card assembly A3
Change 5