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Repair > Chassis repairs > Replace extension PCB (Momento 200 only)
Replace extension PCB (Momento 200 only)
Prerequisites
• Water tank door is removed → p. 50.
• Coffee module(s) are removed → p. 55.
• Water tank slot is removed → p. 58.
Procedure
1. Unplug all receptacles from the front of the extension PCB (B42).
B42
2. Release the latch (circled in red) on the bottom of the extension PCB (B42) with
the help of a screwdriver and slide the extension PCB (B42) upwards, out of its
guides.
Momento Service manual
B42
Fig. 46
Fig. 47
Version 0.1 EN