Lexmark 4227 Service Manual - Page 71
To Reinstall:, of other electrical components of the printer. Be sure not to crimp or
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4227-300 9. Place the printer on its feet and release the remaining two top cover latches (4). 10. While lifting the top cover slightly, disconnect the operator panel cable from the main logic board, and then remove the top cover. To Reinstall: Be sure that the operator panel cable is correctly aligned and inserted securely. WARNING: Damage to the operator panel cable may cause failure of other electrical components of the printer. Be sure not to crimp or pinch this cable while reinstalling the top cover. CAUTION: Be sure to unplug the power cord whenever you are working on the printer with one of the covers removed. Repair information 4-7
Repair information
4-7
4227-300
9.
Place the printer on its feet and release the remaining two top
cover latches (4).
10.
While lifting the top cover slightly, disconnect the operator panel
cable from the main logic board, and then remove the top cover.
To Reinstall
:
Be sure that the operator panel cable is correctly aligned and
inserted securely.
WARNING:
Damage to the operator panel cable may cause failure
of other electrical components of the printer. Be sure not to crimp or
pinch this cable while reinstalling the top cover.
CAUTION:
Be sure to unplug the power cord whenever you are work-
ing on the printer with one of the covers removed.