Nespresso Momento 120 Service Manual page 106

106
Repair > Chassis Repairs
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3. Unplug the flat receptacle of the grounding wire from the top plate (1).
This kind of flat receptacle has a special connector latching.
Press down the lever with flat nose pliers while pulling on it.
4. Unplug all connectors from the back of the smart PCB (2):
(a) Access point PCB connector
(b) Drip tray contact connector
(c) Extension PCB connector
(d) Water level detection connector
Slot (e) is used as interface to program or update the smart PCB.
5. Replace the smart PCB (2).
Assembly tip
• Make sure that the connector latch of the grounding wire is locked by slightly
pulling it down.
Momento 120 Service Manual
Fig. 63
Version 1.4 EN