
Service and Maintenance for Mortise Locks
4–6 W Series Service Manual
Task D. To disconnect the connections and remove the outside
escutcheon:
1. Remove the upper and lower escutcheon screws from the inside
escutcheon. Pull the inside escutcheon away from the door enough
to expose the control electronics circuit board.
Note: You can let the inside escutcheon dangle from the field wire
harness while completing Task D through Task H.
Figure 4.5 Removing the inside escutcheon
Upper escutcheon screw
Lower escutcheon screw
Inside escutcheon
Inside of door
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