CP5 • Replacing components
44 CP_SEM_60-00-60.001
Replacing circuit boards
Removal of the circuit board computer board A 5 is necessary in the following cases:
– To replace this circuit board
– In order to gain access to the inverter A 8 circuit board and keys and LEDs A 6 located underneath it
– To access the inverter and the keys and LEDs circuit boards located underneath it To replace the
shaft encoder A 14
Fig. 19: Disconnecting the control panel (1)
◗ Disconnect the following connectors from the circuit board computer board A 5:
A 38
A 37
A 14
A 39
A 36
A 5
A 6
Item Name Number Part number
A36 Connection shaft encoder ENC A
A37 Connection touch screen CON TS
A38 Connection LCD CON LCD
A39 Connection Inverter CON INV