787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Instruments, Displays -
System Description
Copyright © The Boeing Company. See title page for details.
10.20.6 D615Z003-TBC
Display Unit Failure Automatic Switching
HUD HUD
PFDAUX EICAS PFDND ND
CDU CDU
AUX
PFDAUX EICAS PFDND ND
CDU CDU
AUX
If an outboard display unit fails,
the PFD automatically moves
to the outboard MFD window of
the inboard display unit.
The EICAS transfer switch
on each EFIS control panel
can still function normally
When both outboard display
units fail, the AUX display
is not shown on any
sides and the AUX display is
removed.
display unit.
The PFD is cropped on both
MFDPFD
MFD MFD
EICAS PFD
1
2
3
3
3
1
1
2
HUD HUD
PFD
PFD
MFD MFD
AUX
EICAS
MFD MFD
2
1
August 14, 2009