JMA AVANTCODE User Manual page 68

6.7 REPLACING THE MOTOR
1) Turn the machine off at the main switch and disconnect the power cable.
2) Unscrew the 6 screws fastening the "motor casing" and remove it. The screws are on the right
and left sides, the upper and lower sections.
3) Loosen and remove the belt (see section 6.3).
4) Release the cable by disconnecting the connector extruding from the motor casing (Fig.52)
5) Release the 4 screws (T27) that fasten the motor to the plate. (Fig.53)
6) Replace the motor, fasten the screws, connect the motor cable and tense the belt once you
have replaced it.
Fig.52
6.8 REPLACING THE KEYBOARD
1) Turn the machine off at the main switch and disconnect the power cable.
2) Release the two screws (T28) holding the keyboard to the bench. (Fig.54)
3) Grab the emergency button and lift, turning the keyboard. (Fig.55)
4) Release the two connectors (P7) that connect the keyboard to the control board (Fig.55).
5) Release the emergency button by turning the lever (P8) towards the right and releasing
the bolt that fastens it. (Fig.56)
6) Disconnect the two display connectors (P9-P10). (Fig.58)
7) Replace the display, connect the two display connectors and emergency button to the
new display.
8) And finally, screw the new keyboard to the bench using the two screws.
T28
Fig.54
Fig.53
T28
T27
Fig.55
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