GE LOGIQ E9, Service Manual

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GE
D
IRECTION
5573152-100, R
EV
. 2 LOGIQ E9 S
ERVICE
M
ANUAL
Chapter 7 Diagnostics/Troubleshooting 7 - 71
7-5-10-1 Keyboard
See:
7-5-3 "Diagnostics Window Overview" on page 7-16
for a description of this window’s features.
1.) Click the Execute button on the Keyboard window. The PC-Doctor Keyboard Test opens.
2.) Select your keyboard type from the drop-down menu. Usually the default choice is the correct one.
3.) Click the Start button.
4.) Press each key on the system’s keyboard once and make sure the corresponding keys on-screen
are removed from view.
- Click the Pass button if all the keys are removed from the PC-Doctor Keyboard Test.
- Click the Fail button if any key is not removed from the on-screen keyboard. Failed keys may
be damaged and you may have to have your keyboard repaired or replaced.
- Click the Abort button to exit the test.
5.) The test status is displayed in the Current Status portion of the window.
Footswitch Tests
Under Service Diagnostics / BEP Interactive/ Keyboard
INPUT > Press left, middle or right footswitch keys.
OUTPUT > Keys will be registered as follows:
- Left Footswitch = Left W F10
- Middle Footswitch = Left W F11
- Right Footswitch = Left W F12
7-5-10-2 Mouse (Trackball)
See:
7-5-3 "Diagnostics Window Overview" on page 7-16
for a description of this window’s features.
Runs a test on essential functions of the Trackball. The test results are displayed in the Status portion
of the window.
1.) Enter the desired Loop Count (numeric value of 4 digits or less).
2.) Click the Execute button.
3.) Verify the signal cable is connected securely.
4.) Clean the Trackball. If the problem continues:
5.) Replace the Trackball.