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Chapter 3 Removal and Replacement Procedures (RRPs)
Version 1 2006.11.28
Replacement 55 MACHINE CONTROL UNIT (PL13.5.13)
When the MACHINE CONTROL UNIT is replaced with a new one, perform the following
steps. (After completing all the steps up to Replacement 75.)
5) Plug in the power cord to the outlet, and power on the printer.
6) Perform the diagnostic operation of NVM Load, and write the data into MCU.
7) Turn on the power while pressing the key, the key and the [MENU] key on the control
panel.
8) Enter the password, push the key twice and push the key once. The diagnostic screen
comes up.
9) Press the key several times until IOT Diag is displayed. Press the key once.
10) Press the key several times until NVM Settings is displayed. Press the key once.
11) Press the key several times until NVM Load is displayed. Press the key once.
12) Press the key twice, and NVM Load is performed.
13) After the NVM Load is complete, press the [CANCEL] key several times until IOT Diag is
displayed.
14) Press the key several times until Complete is displayed.
15) Press the key three times, and Ready to Print is displayed.
Go to the next replacement step:
Replacement 56 HUMIDITY SENSOR (PL13.5.11)