Calibrator
Access Procedure
95
Encoder/Display PCA (A2)
To remove the Encoder/Display PCA (A2) PCA and Keypad, see Figure 30:
1. Remove top and bottom covers. See steps 1-4 in the Rear Panel Assemblies
section.
2. With the bottom side up, disconnect all of the cables that go to the front
panel.
3. Remove the six Allen screws from the front handles.
4. Remove the front panel.
5. Remove the Encoder knob and nut from the front side of the front panel.
6. Remove fifteen Phillips screws on the Encoder/Display PCA (A2)
7. Lift out the Encoder/Display PCA (A2). Access the keypad from under A2.