Nespresso Citiz & Co EF 488 - Manual (Page 117)

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.