Fanuc Robot 32i Model B

Warning: Ensure the power to the machine is turned off before starting the procedure.

Power to the machine turned off?

Latch at the top of the unit disengaged?

Fan unit pushed up until it is slanted by about 30 degrees?

Fan unit pulled out in the slanted direction?

New fan unit inserted deeply into the main unit at a slanted angle of about 30 degrees?

Fan unit lowered slowly on the main unit?

Fan unit pushed down to couple with the top of the main unit?

Latch at the top of the fan unit pushed down for latching?

Remove each cable from the control unit

Pull out the printed circuit board while pushing down the hook of handle A and pushing up the hook of handle B

Move the cards and modules from the detached main board to another (replacing) main board, attach the replacing main board

While holding handles A and B, push the main board into the control unit slowly and engage it with the back panel connector. Make sure that the hooks of handles A and B have latched on the case

While referencing Subsection 3.11.2, attach the fan unit. Note that, unless the main board is engaged with the back panel securely, the fan unit cannot be mounted

Sign off on the control unit replacement

Detach the cable connected to the optional board and the cable that interferes when the optional board is extracted

Pinch handle A, and extract the optional board while disengaging the latch

By holding handles A and B, insert the board into the rack until it reaches the far-side wall of the rack to make the back panel engaged with the connector

Make sure that the claw of handle A is latched securely and the option board surface is flushed with the ambient surface

Plug the detached cables again correctly

Remove each cable from the control unit

Detach the two screws in the lower section of the case unit from the main board

Pull out the case unit while unlatching the claws from the metal bases on both sides in the upper section of the case unit

Remove the cable from each connector on the main board and remove the screws fastening the main board

Detach the main board by pulling it down

Move the cards and modules from the detached main board to another (replacing) main board, attach the replacing main board

Connect the main board to the inverter board and fasten it with screws

Re-attach each cable to the main board while exercising care not to attach them incorrectly

Place the case in such way that its screws and latches align with their positions, and push it in slowly

Remove the screws from the lower section of the case unit and pull it out while unlatching claws from the upper section.

Detach the cable from each connector on the main board. Also remove the fastening screws.

Move the main board to the replacing LCD unit.

Re-attach the cables, screws, and case unit.

Sign off on the LCD unit replacement