format.
(b)
Set the INBD CRT switch on the captain's display transfer module to the EICAS position. 1) Make sure the inboard IDU shows the EICAS secondary engine
format.
(c)
Set the EIU switch on the captain's source select module to the L position.
(d)
Set the EIU SEL switch on the EICAS control panel/FMC switch to the C position.
(e)
Set the EIU switch on the first officer's source select module to the R position.
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S 865-862
(2) Prepare the CDU for the test (Fig. 504):
(a)
Push the MENU key on the CDU to show the MENU.
(b)
Push the line select key (LSK) that is adjacent to <CMC to show the CMC MENU.
(c)
If <RETURN shows after you push the LSK, push the LSK that is adjacent to <RETURN until you see the CMC MENU.
(d)
Push the LSK that is adjacent to <EICAS MAINT PAGES to show the EICAS MAINT PAGES menu.
(e)
Push the NEXT PAGE key until you find <31 CONFIG.
(f)
Push the LSK adjacent to <31 CONFIG to show the EICAS PAGE CONTROL menu.
S 755-881
(3) Push the LSK adjacent to <DISPLAY to show the CONFIG page.
(a) Make sure the CONFIG page is shown on the inboard IDUs, and the lower IDU.
NOTE: The captain's inboard IDU shows the data from the left
____ EIU. The lower IDU shows the data from the center EIU. The first officer's inboard IDU shows the data from the right EIU.
(b)
Make sure that the IDS software P/N 685-2265-XXX is the same in all three IDUs.
(c)
Make sure that all three IDUs show the same program pin configuration: 1) GUN ALL;
Configuration:
~.......................
| 1/ 45FA 005C /32 |
| 33/ 0276 07 /56 1/p |
2.......................1
S 865-863
(4) Set the INBD CRT switches on the captain's and the first officer's display transfer module to the NORM position.
(a) Make sure the captain's and the first officer's inboard IDUs show the ND format.
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Indicating/Recording - EICAS Maintenance Pages
Figure 504 (Sheet 1)
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MAINTENANCE MANUAL
AUXILIARY EICAS DISPLAY
CONFIGURATION MAINTENANCE PAGE
____THE NUMBERS SHOWN ON THIS
NOTE:
PAGE ARE EXAMPLES ONLY.
Indicating/Recording - EICAS Maintenance Pages
Figure 504 (Sheet 2)
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(5) S 865-864Set the EIU switch on the captain's and the first officer's source select module to the AUTO position.
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