Honda ACCORD HYBRID 2005 Service Manual page 2078

Navigation System
S y s t e m D i a g n o s t i c M o d e (cont'd)
Black Raster
The entire display must be s h o w n in black.
Test Pattern
The chart shows the colors being used for the Map and
M e n u screens. This is for factory use only. To check the
color signal use the "RGB C o l o r " test.
Test Pattern
~ ] | Retun
0 1 2 3 4 5
6|7|8|9|10|11|12|13|14|15 16 17
I I I
I I I I
I
I I ! I
Touch Panel
The panel touch sensing system consists of 9 horizontal
and 20 vertical infrared beams. Touching the screen
blocks both a horizontal and a vertical beam. Every
possible touch position is s h o w n on this diagnostic
screen. Touching one of these areas should cause its
color to reverse, and sound a " b e e p " . If any areas of the
screen either don't respond, or respond at some other
location w h e n touched, then replace the display unit.
The " D i s p l a y " test under Unit Check provides an
additional m e t h o d to determine if one of the infrared
sources or detectors is bad.
NOTE: Direct sunlight can affect this test by falsely
triggering the infrared detectors, so p e r f o r m this
diagnostic inside or in a shaded area.
Return I
Monitor Adjustment
This allows the navigation display to be centered. Use
the joystick to move the picture u p / d o w n or left/right. It
is unlikely that you w i l l ever need to adjust the m o n i t o r
position. The " D e f a u l t " button w i l l reset the display
position to factory specifications.
( Monitor Adjustment ) I Return |
j Default]
23-112