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ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
4-18 Section 4-3 - Functional Checks
PRELIMINARY
Section 4-3
Functional Checks
4-3-1 Basic Controls
4-3-1-1 Alphanumeric Keyboard Test
4-3-1-2 Extended Keyboard and Trackball Test
NOTE: The Extended Keyboard and Trackball Test also includes testing of the following components:
TGC Sliders, Rotary, Keyboard backlight, Button backlight, and Active Button.
The test can be performed only after Full Shutdown and then (in Maintenance Mode) selecting
Production when entering the Diagnostics screen.
Table 4-5 Alphanumeric Keyboard Test
Step Task Expected Result(s)
1
Power-up the System in Normal Scanning Mode
2
Press Config and select Report
3
Select the Comment Texts Tab and press New.
4
Press all Alphanumeric keys one-by-one.
To quickly test every key (each letter in the alphabet),
type the following sentence:
The quick brown fox jumps over the lazy dog
Repeat the test, while holding down the Shift key.
As each key is pressed, the corresponding letter is
typed on the screen.
5
Use the Backspace key to delete the text you typed.