Controller Card Cage Removal; Controller Card Removal - Lexmark 4500-00 Series Service Manual

Controller card cage removal

1. Open the front cover. See
information.
2. Remove the right side cover. See
page 4-5
3. Remove the controller card. See
page 4-7
4. Loosen the three screws along the bottom edge, remove the
fourth screw at the rear and remove the cage.

Controller card removal

Warning: For E220/E321/E323, do not replace the operator panel
and controller card at the same time. Each card contains
the printer settings. When either of these cards is new, it
obtains the settings from the other card. Settings are lost
when both are new at the same time.
1. Open the front cover. See
information.
2. Remove the right side cover. See
page 4-5
3. Remove the controller card cover screw.
4. Disconnect cables from the controller card.
5. Remove the two parallel cable screws.
6. Remove the four controller card screws.
7. Remove the controller card.
for more information.
for more information.
for more information.
"Front cover" on page 4-4
"Right side cover" on
"Controller card removal" on
"Front cover" on page 4-4
"Right side cover" on
Repair information
4500
for more
for more
4-7