Silca UC 199, Operating Manual

Page: 83 / 107

7.10 KEYBOARD / DISPLAY REPLACEMENT
1) turn off the machine and disconnect from the power supply.
2) gain access to the bottom compartment (Ch. 7.4).
3) use the special utensil (T1) to detach the emergency button terminal strip, remove the connector (C1) and
loosen the nut (C2) in order to remove the earthing wire from the keyboard (Fig. 86).
4)
loosen the keyboard fixing nuts (C5) and remove the keyboard from its support.
5) disconnect the connector (C4).
6) loosen the ring nut (C3) on the emergency button and remove.
7)
to fit the new keyboard/display carry out the operations described above, in reverse order.
Fig. 86
Fig. 87
Operating Manual
UC199
Copyright Silca 2012
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