InFocus LP340B - No Menu

LP340/340B/350 Service Manual 102
No Menu
Menu does not appear onscreen.
Startup screen and other images appear normal.
Does the menu
appear?
No
Flash or reflash the
latest software into
the projector.
Replace the
controller ECA.
Does the menu
appear?
No
Yes
If the remote works
and the keypad
doesn't, go to
Keypad problems.
Try pressing the
Menu button on
both the remote
and keypad.
If the keypad works
and the remote
doesn't, go to
Remote problems.
Yes