11.1.11 System unit
2021-03-23 / Rev. 10
VV016042
STEP 1:
1.
Disconnect all cables from
core PCB.
STEP 2:
2.
Disconnect all cables from the
power PCB.
STEP 3:
3.
Unscrew 4 screws from the print
frame (sheet metal) –
2 screws on each side.
The picture on the left shows the posi-
tion of the screws.
NOTE!
Screw falls into device
Risk of short circuit
► Do not lose any screws!
4.
Pull sheet metal frame upwards.
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