58
58
5.2.19 Replacing the power supply and isolation transformer
5.2.20 Replacing I / O board / motor control board
1
2
3
Remove 2 M4 cruciform
screws and take out
the electricity supply
appliance.
Remove 4 M4 cruciform
screws take out the
isolation transformer.
Remove 4 M3 cruciform
screws and take off the I/
O board.
Remove 4 M3 cruciform
screws and take off the
motor control board.
When done, reassemble
according to the reversed
assembly sequence.
In some regions, the isolation transformer
900VA is not a required part.
When done, reassemble
according to the reversed
assembly sequence.
1
2
3
Power supply holder
Isolation transformer
I/O board
motor control board
