1. Turn the power OFF.
2. After replacing the PCU, turn the power ON. (Process control is done automatically.)
• If you replaced the PCU without inputting the correction value, do the following procedure.
• Case 1: When you set SP3-701 to “1”
1. Input the PCU correction value.
2. Execute process control manually with SP3-011-001 in order to adjust the machine settings
with the PCU correction value. Note that if you replaced the PCU using the proper procedure
mentioned above, process control starts automatically.
• Case 2: When you did not set SP3-701 to “1”
1. Set SP3-701 to “1”.
2. Input the PCU correction value.
3. Turn the power OFF. Note that process control will start automatically.
Before replacing a Development Unit
• Before replacing the Development Unit, set SP3-701: New Development Unit detection to “1”,
and switch the power OFF. Then replace the development unit and switch the power ON. Doing
the replacement in the wrong order will clear the PM counter and the remaining counter of the
PCU.
Replacement
1. PCDU (page 281)
2. Release the connecting part (front) [A] ( x 2) and harness [B].
PCDU
285