Replacing The Uip Board - Bayer HealthCare RapidPoint 400 Series Service Manual

Replacing the UIP Board

BIOHAZARD:
CAUTION:
devices. Use an antistatic mat and wrist strap when handling PC boards.
When removing the UIP board and the Main Interconnect board as
NOTE:
a unit, remove the three screws from the back of the Main board.
Tools and Supplies
• Phillips screwdriver, #1
1. Turn the system off and disconnect all the external cables from the
back of the system.
2. Remove the rear cover and power module assembly. Refer to
Removing the Rear Cover and Power Module Assembly on page 375.
3. Disconnect following cables from the UIP board:
• UIP display cable
• UIP utility cable
• Diskette drive cable
• UIP LPT1/comm cable
• UIP comm1/inboard cable
370
Refer to Biohazards and Warnings.
Electrical shock hazard. Refer to Biohazards and Warnings.
Observe precautions for handling electrostatic-sensitive
Rev. C