English - StellarSupport - John Deere

DIAGNOSTICS softkey
The Diagnostics screen contains three tabs:
• READINGS tab
• TESTS tab
• ABOUT tab
READINGS tab
This tab will display operating voltages, part numbers,
and hours of operation.
TESTS tab
This tab will allow the user to perform 3 different screen
calibrations—Color Test, Touchscreen Test, Touchscreen
Calibration.
The main function under the tests tab will be Touchscreen
calibration. Touchscreen calibration will be required when
the screen icon does not align with the area depressed.
This may be caused by normal wear and tear, age, certain
weather conditions, and contaminants on the screen
(chemicals, solvents, etc.).
Touchscreen Calibration:
1. Under the Touchscreen Calibration button a new
screen will appear with an X in the upper right corner.
2. Press the screen at the X and continue to follow the
X’s around the screen. Always press the screen
directly at the center of the X.
Reset Touchscreen calibration will abort any saved
calibrations and allow the user to start over and perform a
new calibration.
Color Test:
Under the Test button, select the color test. The color
test will display 3 distinct colors on the display for
approximately 5 seconds. If you do not see 3 distinct
colors, contact your John Deere Dealer for service.
Touchscreen Test:
Display Setup
35-8
PC8663 —UN—05AUG05
PC11392 —UN—14OCT08
PC8683 —UN—05AUG05
MENU button
DISPLAY button
DIAGNOSTICS softkey
Under the Test button, select the Touchscreen Test. This
test will allow the user to identify a pixel problem on the
screen.
1. As you touch the screen, a sighting target will show
up on the area touched.
2. Continue to touch the screen around the area of
suspected pixel malfunction and see if the sighting
target appears.
If sighting target does not appear, contact your John
Deere Dealer.
ABOUT tab
This tab is basic display background information.
OUO6050,00022AE -19-25NOV08-1/1
112912
PN=32