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Attaching User Account Enhance Unit Type E
R
CAUTION:
Important
❒ Before touching the User Account Enhance Unit, ground yourself by touch-
ing something metal to discharge any static electricity. Static electricity can
damage User Account Enhance Unit.
❒ Do not subject User Account Enhance Unit to physical shocks.
A Check the package contains the following:
❖ User Account Enhance Unit Type E
B Turn off the printer.
C Pull out the first paper tray (Tray 1) and take the screwdriver (1) from the
tray. Each screw to be removed requires this screwdriver.
• Do not touch the inside of the controller board compartment. Doing so may
cause a malfunction or a burn.
AET080S
AQV222S