Power Module - Keurig B3000 Service Manual

B. POWER MODULE (Located in the back on the bottom edge of the brewer)
See REMOVAL of OUTER PANELS (page 36). After completion of panel removal, the technician
must attach an ESD wrist strap to themselves and the metal base plate of the brewer.
1. Completely loosen the two captive screws holding the Power Module to the bottom base plate
and pull out slightly. This will help in accessing the hoses on the pumps.
2. Prior to disconnecting the four wire connections attached to bottom of the green water pumps
make a note of their respective connections. Disconnect these four wires.
NOTE:
The wires must be reconnected to their proper connections when installing the new
module. Failure to do so will result in having extremely noisy pumps while they are in operation.
B3000 SERVICE MANUAL
60-200807-000, REV C
Spare Fuse Location
37