GE LOGIQ E9 Service Manual page 279

GE H
EALTHCARE
D 5180263-100, R
IRECTION
7-5-8 Trackball Tab
Test the trackball functionality by moving the pointer over the blue box. See: Figure 7-33. Verify that the
X and Y position are updated as the pointer is moved.
Test the Left and Right select buttons by pressing each button on the op panel. Verify that the
corresponding button is highlighted when each button is pressed. See: Figure 7-33.
5
EV
Figure 7-33 Trackball Tab
Chapter 7 Diagnostics/Troubleshooting
LOGIQ E9 Service Manual
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