GE HEALTHCARE
DIRECTION FQ091013, REVISION 1    VIVID I N AND VIVID Q N SERVICE MANUAL
8-14 Section 8-2 - External Component Replacement Procedures
8-2-4-5-5 ATGC Slider Keycap Removal Procedure
NOTE: This section describes the replacement procedure for ATGC Slider keycaps (supplied as part of the 
Keyboard Assembly) - Vivid i n systems: Part No. S423357; Vivid q N systems: Part No. S423358.
1) Carefully place a small flat screw driver between the ATGC slider keycap you wish to remove and 
the surface of the keyboard.
2) Use the screw driver to gently lever off the defective keycap, until it is completely loosened from its base.
3.) Lift off and remove the defective keycap - see Figure 8-18 below.
8-2-4-5-6 ATGC Slider Keycap Installation Procedure
1) Carefully place a new slider keycap in position on the slider base, taking care to place the plastic 
alignment pin in the correct location.
2) Gently push the slider keycap down until it snaps into position. 
8-2-4-5-7 ATGC Rotary Knob Removal Procedure
NOTE: This section describes the replacement procedure for ATGC Rotary knob (supplied as part of the 
Keyboard Assembly) - Vivid i n systems: Part No. S423357; Vivid q N systems: Part No. S423358.
1) Carefully place a small flat screw driver between the ATGC Rotary knob and the surface of the 
keyboard - see Figure 8-16 below.
2) Use the screw driver to gently lever off the defective rotary knob, until it is completely loosened from 
its base.
Figure 8-18   ATGC Slider Keycap Replacement