737-700 MAINTENANCE TRAINING MANUAL BITE HANDBOOK 机务培训手册 自测手册(36)

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If you push LSK 6R, you go to the FAULT REVIEW page.
STATUS SUSPECT LRU(S) Page
This page shows the LRUs that could cause the failure of the ADIRU autotest. It also shows the connector pins of the FCC that were used to find this failure. You can use the NEXT PAGE and PREV PAGE function keys on the MCDU to look at all of the suspect LRUs.
If you want to look at more detail about the failure, select LSK 6L for test data.
Test Data Page
This page shows the test step where the failure was found and the results of the test. For the example, in the graphic, the first failure
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occurs in the 5th step (Q005) of the test. The expected data should be a hex word 6000. FCC A failed since it shows a hex word of 0000, but FCC B passes. There was also a failure in step 7 (Q007). Again, FCC A failed and FCC B passed.
The Q before 005 and 007 means the failures occurred during the autotest. Q stands for quick test which is what the autotest used to be called.
You can use the NEXT PAGE and PREV PAGE function keys on the MCDU to look at all of the detail test data.
If you want to rerun the test, you push LSK 6L. If you push LSK 6R, PREV MENU prompt, you go to the AUTOTEST FAILED page.
Rockwell Collins Enhanced Digital Flight Control System Differences
On a Collins fault screen you will notice what appears to be a fault code (similar to a FIM code) below line 4R. Boeing calls this a "message number and at present, Boeing has not indicated how or if this numberis to be used for line maintenance purposes.
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SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved
SOUTHWEST AIRLINES.
737-700 MAINTENANCE TRAINING MANUAL

ALL TESTS PASS
SOME TESTS FAIL FAILED TEST COLLINS EDFCS FAULT MESSAGE NUMBER (NOT USED AT THIS TIME)

USE PREV PAGE AND NEXT PAGE TO SEE MORE FAILURE RESULTS.

TEST STEP THAT FAILED
USE PREV PAGE AND NEXT PAGE TO SEE MORE DATA.

MEASURED VALUE

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DFCS BITE PAGES - CURRENT STATUS AUTOTEST
January 1, 2004
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SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved
SOUTHWEST AIRLINES.
737-700 MAINTENANCE TRAINING MANUAL
DFCS BITE PAGES - AUTOPILOT INTERACTIVE TEST 1
AUTOTEST PASSES Page
If all of the autotests pass, you need to select the channel for the test. You can choose one of these:
-Channel A
-Channel B
-Channel A and B.

For this example, channels A and B were selected.
SELECT ADDITIONAL TEST Page
After you select a channel, you need to choose one of these tests:
-Autopilot
-Flight director
-Mach trim
-Speed trim
-Altitude alert.

For this example, the autopilot test was selected. You select AUTOPILOT when you push LSK 2L.
INTERACTIVE TEST Page
This page gives YOU instructions as the test continues. After you follow the instructions, push the LSK 6L to continue the test. When the test is complete and it passes, the next page is the INTERACTIVE TEST PASSED page. If the test fails, the next page is the INTERACTIVE TEST FAILED page.
　
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