Nespresso EF487/488 Coffeemaker User Manual


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Citizservicemanual
117
R E P A I R S
• Removefirst
NTCconnectorfromelectroniccontrolboard,
connectorcablefromflowmeter,
electroniclid(43),
fastonreceptaclesfromelectroniccontrolboard.
• Inserttipofscrewdriverbetweenchassis(1)andprotectivecaseofelectroniccontrol
board(42)toreleaselatches.Thenpulloutassembly.
Assemblycheckpoints
• Theleftandrightbuttonprints(42)aremarkedwith"L"or"R"foreasyidentification.
• Afterassemblychecktheplugarrangementofthemainboard(see“Wiring
diagrams”onpage 118andfollowing).
• Layconnectionwirestobuttonprintsinbracketsandcableguideslikeshown.
Forinstallingand
connectinganew
electroniccontrol
board,theservicetechni
cianmustbeearthedwith
agroundingband.
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