16
Simultaneous Control Board Replacement
(USA market)
WARNING: Ensure that the machine is turned off
• To disconnect the machine’s power supply, pull the power plug out of the socket
• Remove the rear cover
• Remove the power supplies without disconnecting the cables
• Remove the upper front cover of the nozzle assembly and open the front panel
• Disconnect the cables to the canister lids and remove the lids
• Remove the upper canister plate that surrounds all of the canisters
• Remove all of the canisters in the last row on the rear of the machine and in the first
row on the front
(see “Canister Replacement” page 11)
• Pull out all of the connectors from the electronic board
• Remove the four screws holding the control board to the bottom of the unit
• Take the electronic board out from the rear of the machine
• Place the new electronic board and secure it with the screws
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