C2
TM9-4935-481-14-1
Table 3-11. DMS-D Performance Test-Continued
Table 3-11. DMS-D Performance Test-Continued
STEP
UNIT
PROCEDURE
CORRECTIVE ACTION
STEP
UNIT
PROCEDURE
CORRECTIVE ACTION
NOTE
1769
VWS
Adjust AMPTD(VOLTS) control to +0.493 0.0010 Vdc.
2
Corrective action for steps 1788 through 1841 is:
DMM
Replace card A17. Check A17 pins 11 104, 119, 120,
8,
1770
TP
Momentarily actuate TEST START switch.
57, 55, 58, 60, 89, 102, 51 and 29.
1771
CIP
Observe INHIB lamp illuminated before continuing.
1772
TP
Observe GO lamp extinguished and NO GO lamp illuminated.
1788
TP
Observe GO lamp illuminated and NO GO lamp extinguished.
(173)
1789
MCP
Adjust COMPARATOR THRESHOLD B control to -4.288 0.001 Vdc.
1773
VWS
Adjust AMPTD(VOLTS) control to +0.337 0.0002 Vdc.
0
DMM
DMM
1790
TP
Momentarily actuate TEST START switch.
1774
TP
Momentarily actuate TEST START switch.
1791
CIP
Observe INHIB lamp illuminated before continuing.
1775
CIP
Observe INHIB lamp illuminated before continuing.
1792
TP
Observe GO lamp extinguished and NO GO lamp illuminated.
1776
TP
Observe GO and NO GO lamps illuminated.
1793
MCP
Adjust COMPARATOR THRESHOLD B control to -3.792 0.001 Vdc.
(173)
DMM
1777
VWS
Adjust AMPTD(VOLTS) control to +0.328 0.0002 Vdc.
8
1794
TP
Momentarily actuate TEST START switch.
DMM
1795
CIP
Observe INHIB lamp illuminated before continuing.
1778
TP
Momentarily actuate TEST START switch.
1796
TP
Observe GO lamp illuminated and NO GO lamp extinguished.
1779
CIP
Observe INHIB lamp illuminated before continuing.
1797
MCP
Adjust COMPARATOR THRESHOLD B control to -3.702 0.001 Vdc.
1780
TP
Observe GO lamp extinguished and NO GO lamp illuminated.
DMM
(173)
1798
TP
Momentarily actuate TEST START switch.
1781
CIP
COUNTER INHIBIT(SEC) dial to 0.21.
0
1799
CIP
Observe INHIB lamp illuminated before continuing.
1782
VWS
+DC/PULSE/-DC switch to PULSE.
1800
TP
Observe GO lamp extinguished and NO GO lamp illuminated.
1783
VWS
Adjust AMPTD(VOLTS) control to +7.50 0.005 Vdc.
0
1801
CIP
COUNTER INHIBIT(SEC) dial to 02.21.
DMM
1802
MCP
DMM INPUT switch to DMM INPUT.
1784
MCP
DMM INPUT switch to SEL A.
1803
VWS
Adjust AMPTD(VOLTS) control to +0.992 0.0020 Vdc.
0
1785
MCP
Adjust COMPARATOR THRESHOLD B control to -4.208 0.001 Vdc.
DMM
DMM
1804
MCP
DMM INPUT switch to SEL A.
1786
TP
Momentarily actuate TEST START switch.
1787
CIP
Observe INHIB lamp illuminated before continuing.
3-138