Bayer HealthCare RapidPoint 400 Series Service Manual page 368

7. Remove the two screws from the standoffs on the Main Interconnect
board.
8. Remove the three screws on the Main board: two at the top and one in
the bottom center of the board.
9. Pivot the Main board toward you while sliding the board out of the card
guides.
10. Disconnect the following cables from the Main Board:
• UIP display cable
• UIP utility cable
• UIP LTPT1/comm cable
• UIP comm1.inboard cable
11. Remove the three screws and the copper, grounding clips from the rear
of the Main board and retain.
12. Remove the UIP and Main Interconnect boards.
Ensure the new Main board SW1 switches are set at OFF (up).
NOTE:
13. Reinstall the UIP and Main Interconnect board to the Main board.
Ensure the placing clips are attached with the three screws on the rear
of the Main board.
368 Rev. C