Replacing The Pump Roller Cages - Bayer HealthCare RapidPoint 400 Series Service Manual

Replacing the Pump Roller Cages

BIOHAZARD:
Observe precautions for handling electrostatic-sensitive
CAUTION:
devices. Use an antistatic mat and wrist strap when handling PC boards.
Tools and Supplies
• Phillips screwdriver
• small flat-blade screwdriver
1. Turn the system off and disconnect the external cables (power, LIS,
and bar code reader) from the back of the system.
2. Remove the rear cover. Refer to Removing the Rear Cover and Power
Module Assembly on page 375.
3. Remove the cartridge interface assembly. Refer to Replacing the
Cartridge Interface Assembly on page 309.
Rev. C
Refer to Biohazards and Warnings.
Electrical shock hazard. Refer to Biohazards and Warnings.
Replacing Components 345