9.1 Replacing XRC Parts
9-3
"
Replacing the JANCD-XCP01 Circuit Board
Turn off the power before replacing a circuit board.
Replacement Procedure
1. Disconnect all cables connected to the circuit board.
2. Undo 2 screws fixing the circuit board and rack.
3. Spread the levers attached to the upper and lower side of circuit board up and down
respectively and pull out the circuit board forward
4. Pull out the circuit board from the rack.
5. Insert a new circuit board into the slot of the rack with the levers spread.
6. Push the board until it is placed in the same position of other boards.
7. Tighten upper and lower screws.
8. Connect all disconnected cables.
The JANCD-XCP01 circuit board contains important file data for the user programs, which
is backed up by the battery. Incorrect operations can cause this stored file data to be lost.
When the JANCD-XCP01 circuit board is replaced, initialize the JANCD-XCP01 circuit
board and load the CMOS file.
JANCD-XCP01
Lever
To Remove
To Fix
To Remove
To Fix
NOTE
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