Navigation Display Does Not Open or Opens Part Way

Navigation display does not open or opens part way

1. Press the Open/Close button.

Does the beeper sound?

YES - Check the navigation display for foreign objects. If there is none, substitute a known-good navigation display and recheck. If the problem is repaired, replace the navigation display.

NO - Remove the navigation display and check for loose connections to the display. If the connections are OK, substitute a known-good navigation display and recheck. If the problem is repaired, replace the navigation display.