GE LOGIQ 7, Service Manual

Page: 195 / 394

GE H
EALTHCARE
D
IRECTION
2286865, R
EVISION
14 LOGIQ™ 7 S
ERVICE
M
ANUAL
Section 6-7 - Cleaning the Trackball 6-33
Section 6-7
Cleaning the Trackball
1.) Power OFF the scanner.
2.) Place your fingers onto the notches of the trackball retainer ring.
3.) Rotate the retainer ring counterclockwise until it can be removed from the keyboard.
4.) Lift off the inner retainer and trackball from the keyboard.
Figure 6-41 Rotating the Retainer Ring
Figure 6-42 Removing Inner Retainer and Trackball
Retainer Ring
Inner Retainer
Trackball