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
1369
TKP
LAUNCH switch to +13V.
1358
TKP
TRACKER PWR switch to ON.
1370
DMM
Observe a reading of +12.90 to +13.10 Vdc.
1359
DMM
Observe a reading of -12.90 to -13.10 Vdc.
Troubleshoot S30 (LAUNCH)
Troubleshoot S10 (TRACKER POWER)
switch circuit.
switch circuit.
1371
TKP
LAUNCH switch to OPEN.
1372
DMM
Observe a reading of -0.010 to +0.010 Vdc.
1360
TKP
TRACKER PWR switch to OFF and observe an open circuit.
Troubleshoot S30 (LAUNCH)
DMM
switch circuit.
Troubleshoot S10 (TRACKER POWER)
1373
MCP
SELECTOR A switch to F18.
switch circuit.
1374
DMM
Observe a reading of +12.90o +13.10 Vdc.
t
Troubleshoot S29 (CAM)
1361
MCP
SELECTOR A switch to F17.
switch circuit.
1362
TKP
TRACKER PWR switch to ON.
1375
TKP
CAM switch to ON and observe an open circuit.
1363
DMM
Observe a reading of +12.90 to +13.10 Vdc.
DMM
Troubleshoot S1O (TRACKER POWER)
Troubleshoot S29 (CAM)
switch circuit.
switch circuit.
1364
TKP
TRACKER PWR switch to OFF and observe an open circuit.
Trainer Section Tests
DMM
1376
Return all switches to the initial switch settings, leaving the
Troubleshoot S1O (TRACKER POWER)
MAIN POWER and DMS switches ON. Reset the COMPARATOR THRESHOLD
switch circuit.
controls as per para, 2-6.
1377
ITP
INTERNAL TEST switch to 11.
1365
MCP
SELECTOR A switch to F15.
1378
CIP
COUNTER INHIBIT(SEC) dial to 00.01..
1379
CIP
RUN/HOLD/OFF switch to RUN.
1366
DMM
Observe a reading of -12.90 to -13.10 Vdc.
1380
MCP
SELECTOR A switch to H7.
Troubleshoot S9 (BANDPASS FLTR)
switch circuit.
1367
TKP
BANDPASS FLTR switch to TAC and observe an open circuit.
DMMM
Troubleshoot S9 (BANDPASS FLTR)
switch circuit.
1368
MCP
SELECTOR A switch to E22.
3-126