4.Replacement and Adjustment
380
5. Remove the IOB (PCB17) [A].
6. Remove the NVRAM [A] from the old IOB (PCB17) and attach it to the new IOB (PCB17).
• Install the NVRAM [A] so that the indentation [B] on the NVRAM corresponds with the
mark on the IOB (PCB17). Incorrect installation of the NVRAM will damage both the IOB
(PCB17) and NVRAM.
Replacing the NVRAM (EEPROM) on the IOB (PCB17)
1. Make sure that you have the SMC report (Factory SP Settings). This report comes with the
machine.
If you do not have the SMC report, enter the factory settings while referring to the "Factory SP
Settings".
2. Output the SMC data ("ALL") using SP5-990-001/SP5-992-001.
3. Turn OFF the main power and unplug the power cord.
To Next Page
Loading...
