C. Procedure
S 865-013
(1)
Supply electrical power (AMM 24-22-00/201).
S 865-001
(2)
Make sure that these circuit breakers on the overhead circuit breaker panel, P11, are closed:
(a)
11B16, AURAL WARN SPKR LEFT
(b)
11B18, WARN ELEX B
(c)
GUN 001-010, 051 WITH SB 78-32 OR SB 78-35, AND GUN 101-104 WITH SB 78-32, AND GUN 011-050, 053-100, 105-999; 11C19, LANDING GEAR POS SYS 2
(d)
11C30, LANDING GEAR POS SYS 1
(e)
11H35, AURAL WARN SPKR RIGHT
(f)
11J2, EICAS CMPTR LEFT
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(g) (h) (i) (j) (k) (l) (m) 11J3, EICAS UPPER IND or EICAS UPPER DISPLAY11J29, EICAS CMPTR RIGHT11J30, EICAS LOWER IND or EICAS LOWER DISPLAY11J31, EICAS DISPLAY SW11J32, EICAS PILOTS DSP or EICAS DISPLAY SELECT11J33, WARN ELEX A11S23, POS SYS 2
S 755-057
(3) Perform this configuration check:
NOTE:____ Make sure you know the correct software part number for the EICAS computer you are checking. For the EICAS computer to be an apporved installation, the correct software must be checked.
(a) Press the CONF/MCDP switch on the EICAS MAINT panel (P61). 1) Make sure the correct OPS software part number shows on the CONF/MCDP page. 2) Make sure the correct OPC software part number shows on the CONF/MCDP page. 3) If the correct software part number does not show, install the correct software (AMM 31-41-02/201).
S 865-062
(4) AIRPLANES WITH PREDICTIVE WINDSHEAR; Open these circuit breakers on the overhead circuit breaker panel, P11, and attach DO-NOT-CLOSE tags: (a) 11F2, WX RADAR L (b) AIRPLANES WITH DUAL WEATHER RADAR R/T'S; 11F27, WX RADAR R
S 865-014
(5) Make sure that the airplane parking brake is engaged.
S 865-015
(6) Set the COMPUTER select switch on the DISPLAY select panel to the L position.
S 715-016
(7) Make sure that the engine primary page shows on the top display unit and engine secondary page shows on the bottom display unit.
S 715-017
(8) Push and release the TEST button on the EICAS MAINT panel.
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(9) Make sure that the indications that follow show:
(a)
Both master CAUTION switch/lights come on.
(b)
Caution owl aural and warning siren aural indications come on.
(c)
Test page shows on the two display units.
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