Replacing the Pipette Assembly
DSX™ System Service Manual 7-9
2 Remove the Z-Axis Lower Cover (Part No. 204005100) by removing the three
M3 x 6 Button Head screws and shakeproof washer. There are two screws on the
bottom and one on the side with a shakeproof washer (Figure 7-6).
Figure 7-6 Z-Axis Drive Assembly: Bottom Cover