COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000CHAPTER 3 STANDARDS AND ADJUSTMENTS3-26 T7.3 When Replacing the Main Controller PCB1) Replace the main controller PCB.2) Remove the counter memory PCB from the existing PCB, and mount it to the new PCB.3) After assembling the machine, connect the power plug to the power outlet, and turn onthe main power switch.7.4 When Replacing the HDD UnitWhen replacing the HDD unit, be sure to keep the following in mind:1. Take appropriate measures against static charges.2. Keep the HDD unit protected from impact.1) Replace the HDD unit.2) After assembling the machine, connect the power plug to the power outlet.3) Connect a PC to which the Service Support Tool has been installed.4) Turn on the PC, and turn on the main power switch while holding down both ‘2’ and ‘8’on the keypad.5) Using the Service Support Tool, format the HDD unit and install the system software.
