Labconco Logic Vue User Manual page 133

3. Locate and remove the six (6) Screws on the back of the Display Housing. See
Figure 11-14.
DISPLAY HOUSING
SCREWS (6)
4. Remove the Display Housing Cover. See Figure 11-15. The Keypad tail
connector will still be attached to the Display Board. Do NOT remove the Display
Housing Cover completely, only far enough to reach the Keypad tail connector
and disconnect it. Set the Display Cover aside.
5. Locate the EMI Filter Clamp, press down on the tab at the bottom of the Clamp to
release it.
6. Remove the four (4) Screws and Lockwashers securing the Display Board.
7. Holding the Display Board carefully in one hand, disconnect the Ribbon Cable
from the back side (Ribbon Cable travels through the EMI Filter Clamp). Then
disconnect the Speaker wire connection. Reference Figure 11-15.
8. Replace all connections to new Display Board. Replace all parts in reverse
order.
9. Re-enter all Configuration and Calibration data on the new Display Board.
133
Figure 11-14