Pioneer AVIC-N2, Service Manual

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AVIC-N2/XU/UC
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5. Check Touch-panel compensation
[BACK] : The system will return to the remote controller inspection menu.
Explanation of the inspection details
• Regarding this inspection, the title only will be displayed at the initialized stage.
• As shown by the arrow, press any desired location on the monitor.
• A coordinate after the calibration correction will be displayed by the [+] mark against the coordinate recognized
as pressed.
6. Check Touch-panel graphics
[NAVI] + pressing the touch panel : The coordinate of the touch panel at that time will be displayed.
[ ] : Horizontal line will move upward.
[ ] : Horizontal line will move downward.
[ ] : Vertical line will move to the left.
[ ] : Vertical line will move to the right.
[BACK] : The system will return to the remote controller inspection menu.
Explanation of the displayed coordinate (from top to bottom)
(79, 80) : Coordinate of the crossing point by the vertical and the horizontal lines (X direction, Y direction).
[(0~500, 0~240)]
(0, 0) : AD data value (X direction, Y direction) representing the coordinate of the pressed location received from
the system control microprocessor.
(0, 0) : Coordinate (X direction, Y direction) obtained by normalizing the AD data value of the pressed location
within the effective range.
(0, 0) : Coordinate (X direction, Y direction) obtained by adding the correction based on calibration to the
normalized coordinate.
### Compensation check test ###
[BACK] Back to menu
### Touch-panel coordinates test ###
[PO ] Display of the cood nates pushed
[BACK] Return menu
After calibration
Coversion effective
Cross drawing dot
From system CPU
:
:
:
:
( 0, 0)
( 0, 0)
( 79, 80)
( 0, 0)