Fanuc Plus Robot Controller R-30iB Mate

Detach cables from the connectors on the main board

Remove the screws fastening the main board

Detach the main board by sliding it downward

Replace the main board with a new one

Sign off on the main board replacement

Detach the cable from the power supply unit

Remove the (2) screws, and remove the power supply unit

Install a replacement power supply unit by reversing above steps

Sign off on the power supply unit replacement

Replacing the Heat Exchanger and Door Fan Unit

The heat exchanger is inside its door. To replace the heat exchanger, it is necessary to remove the door fan unit in advance.

(2) Disconnect the connector at the FAN.

(3) Mount the replacement fan unit by reversing above procedure. Be careful not to let the cable get caught in the fan.

(1) Dismount the door fan unit. (See the above procedure.)

(2) Open the cabinet door, and detach cables.

Warning: Only trained personnel should perform this procedure.

Enter the ordering drawing number of the new lithium battery

Turn the robot controller on for about 30 seconds

Pull out the battery unit located in the lower right part of the backplane unit

Install a new battery unit and check that the battery unit is latched securely

Sign off on the battery replacement

Detach the cables from the emergency stop board unit

Unlock the nylon latches (4 places) holding the board, and replace the board

Sign off on the emergency stop board replacement