5 Replacement
57
S84-ex/S86-ex Service Manual
5.1.2
Removing the Front Housing Cover
Required tool:
• Phillips screwdriver
1 Make sure that the printer is in power off
mode, then disconnect the power cord
from the AC outlet.
2 Open the top cover of the printer.
CAUTION
Open the top cover fully to prevent accidental drop of
the cover.
3 Remove two screws and remove the
USB assembly .
Place the USB assembly aside.
Note
For S84-ex printer, there is no post as shown in the
picture. The USB assembly is attached directly to the
printer center frame.
4 Disconnect the sensor cable from the
connector.