Canon iR2200 Service Handbook page 288

CHAPTER 7 UPGRADING
4) If the notation in the upper right of the screen is 'High-Speed', go to step 6); if 'Low-
Speed', go to step 5).
5) Click 'Switch operation mode' to bring up the Centronics Communication Mode Change
screen. Select 'High-Speed', and press 'OK' to move to step 6).
High-speed mode is not supported on Windows NT and Windows 2000.
Memo
7-10
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