Wascomat Selecta S28/125 - PCB Functioning, but Display Dead

No
PCB completely dead
Is control
fuse OK?
Yes
No
Change control fuse
Are fuses
F1-F3 OK?
Yes
No
Change PCB
Each fuse's
VDR OK?
Yes
No
Change fuse
Are fuses
correctly fitted,
with no play
in holder?
Yes
No
Adjust fuse holder
Are transformer
voltages OK?
No
Change transformer
connections
Is transformer
connected for
correct voltage?
Yes
Change transformer
Change PCB
Yes
Fault-finding
2
No
Rectify
Is there power
supply to
transformer?
Yes
95.08