(5)
Make sure these circuit breakers are closed:
NOTE: These circuit breakers must be closed to make sure that the
____ CMCs receive data from the EIUs.
(a) P7 Overhead Circuit Breaker Panel 1) 7F9 EIU L 2) 7F10 EIU C 3) 7F15 EIU R
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(6) If you installed the left CMC, remove the DO-NOT-CLOSE tags and close these circuit breakers:
(a)
P180 DC Power Distribution Panel 1) 180D16 CMC-SW
(b)
P414 Power Distribution Center - Left Panel 1) 414L8 CMC LEFT
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(7) If you installed the right CMC, remove the DO-NOT-CLOSE tags and close these circuit breakers:
(a)
P180 DC Power Distribution Panel
1) 180D16 CMC-SW
(b)
P415 Power Distribution Center - Right Panel
1) 415L39 CMC RIGHT
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(8)
Push the MENU key on a CDU.
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(9)
If <CMC does not show on the menu after five minutes, install software in the replacement CMC (AMM 45-10-10/201).
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(10)
When <CMC shows, push the line select key (LSK) that is adjacent to <CMC.
NOTE: After selection of <CMC, the CONFIGURATION DATA page will
____ show on the CDU. The indication EIU DOWNLOAD IN PROGRESS followed by CONFIGURING TO EIU'S will show in the scratchpad while the CMC receives data from the EIUs. The option code will not show.
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(11) When the indications EIU DOWNLOAD IN PROGRESS and CONFIGURING TO EIU'S go out of view, make sure that PW -XXX shows adjacent to EIU.
NOTE: XXX is the IDS software version number.
____
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(12) Make sure that the numbers XXX agree with the last three digits of the IDS software part number.
(a) If NO DATABASE shows adjacent to EIU, open and then close the CMC circuit breaker that is closed and repeat the previous steps.
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CAUTION:_______ MAKE SURE YOU KNOW THE CORRECT SOFTWARE PART NUMBER FOR THE
CMC, WHEN YOU LOOK AT THE SOFTWARE PART NUMBER ON THE CDU. FOR
THE CMC TO BE AN APPROVED INSTALLATION, THE CORRECT SOFTWARE
PART NUMBER MUST BE INSTALLED.
(13) Make sure that the correct CMC software part number shows adjacent to S/W.
(a) If the part number is incorrect, install software in the replacement CMC (AMM 45-10-10/201).
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(14) Make sure that the part number of the airline data base shows adjacent to ALDB.
(a) If the part number does not show or is incorrect, install the airline data base in the replacement CMC (AMM 45-10-10/201).
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(15) If you installed the left CMC, remove the DO-NOT-CLOSE tag and close this circuit breaker:
(a) P415 Power Distribution Center - Right Panel 1) 415L39 CMC RIGHT
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(16) If you installed the right CMC, remove the DO-NOT-CLOSE tag and close this circuit breaker:
(a) P414 Power Distribution Center - Left Panel 1) 414L8 CMC LEFT
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(17) If you installed the left CMC, make sure that the option code shows after a minimum of three minutes.
NOTE: The option code is automatically transmitted from the right
____ CMC to the left CMC within three minutes.
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