Krups EF 472 - Replacing the Mainboard

ServiceManualEF472
27
R E P A I R S
5.7 Replacingthemainboardwiththebu tton
prints
Repairtips
• Checktheassemblypositionofthespring(14).
• Alabelonthehousingofthemainboard(35)containsspecificationsonthehard
wareandsoftwareversion.
• Afterassemblychecktheplugarrangementofthemainboard(see"Wiring
diagrams"onpage29).
When installing a
new electronic
component, the service
technician must the
earthed with a grounding
band.