TM 9-4935-481-14-1
C1
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
1994
MCP
Remove the probe from pin "GG" and connect it to pin "T".
2014
VWS
Adjust AMPTD(VOLTS) control slowly ccw until the GO lamp just
1995
MCP
Remove the white probe from pin "S" and connect it to pin "G".
TP
1996
MCP
Remove the red probe from pin "J" and connect it to pin "H".
extinguishes.
1997
MCP
Remove the jumper between J17 and J5-S.
2015
DMM
Observe a reading of +0.8510 to +0.8590 Vdc.
1998
MCP
Connect a jumper between J17 and J5- .
H
Replace card A17. Check A17 pins
1999
TP
MODE switch to L/R ERROR.
118, 104, 119, 120, 57, 56, 55,
2000
VWS
+DC/PULSE/-DC switch to +DC.
58, 59, 60, 1, 54 and 12.
2001
VWS
Adjust AMPTD(VOLTS) control fully cw.
2016
MCP
Remove the jumper between '17 and J5-T.
2002
MCP
Adjust COMPARATOR THRESHOLD B control to +3.600 0.002 Vdc.
2017
MCP
Connect a jumper between J17 and J5- .
H
DMM
2018
VWS
Adjust AMPTD(VOLTS) control fully cw.
2003
MCP
Remove the jumper between J17 and J5-H.
2019
VWS
+DC/PULSE/-DC switch to -DC.
2004
MCP
Connect a jumper between J17 and J5-G.
2020
MCP
Adjust COMPARATOR THRESHOLD B control to +3.600 0.002 Vdc.
2005
MCP
Adjust COMPARATOR THRESHOLD C control to -3.600 0.002 Vdc.
2021
VWS
Adjust AMPTD(VOLTS) control slowly ccw until the GO lamp illuminates.
DMM
TP
2006
MCP
Remove the jumper between J17 and J5-G.
2022
MCP
Remove the jumper between J17 and J5-H.
2007
MCP
Connect a jumper between J17 and J5- .
T
2023
MCP
Connect a jumper between J17 and J5- .
T
2008
CIP
RUN/HOLD/OFF switch to RUN.
2024
DMM
Observe a reading of -0.9400 to -0.9500 Vdc.
2009
TP
Momentarily actuate TEST START switch.
Replace card A17. Check A17 pins
2010
CIP
RUN/HOLD/OFF switch to OFF.
118, 104, 119, 120, 57, 56, 55,
2011
TP
Observe GO and NO GO lamps extinguished.
58, 59, 60, 61, 54 and 12.
2012
VWS
Adjust AMPTD(VOLTS) control slowly ccw until the GO lamp just
2025
VWS
Adjust AMPTD(VOLTS) control slowly ccw until the GO lamp just
TP
TP
illuminates.
extinguishes.
2013
DMM
Observe a reading of +0.9400 to 0.9500 Vdc.
2026
DMM
Observe a reading of -0.8510 to -0.8590 Vdc.
Replace card A17. Check A17 pins
Replace card A17. Check A17 pins
118, 104, 119, 120, 57, 56, 55,
118, 104, 119, 120, 57, 56, 55,
58, 59, 60, 1, 54 and 12.
58, 59, 60, 61, 54 and 12.
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