D-Roll Removal; Engine Board Removal (E320/E322 Only) - Lexmark E320 - Printer - B/W Service Manual

D–roll removal
1. Remove the front cover. See
more information.
2. Remove top cover. See
information.
3. Remove rear auto sheet feed cover. See
(ASF) assembly removal" on page 4-5
4. Remove right side cover. See
for more information.
5. Remove controller card cage. See
removal" on page 4-7
6. Disconnect the printer motor cable.
7. Remove optional Tray 2 connector from bracket.
8. Remove the four main drive gear assembly screws.
9. Remove the main drive gear assembly with drive motor from
printer.
10. Depress paper feed solenoid locking tab and slide paper feed
solenoid off D–roll assembly shaft.
11. Remove the HVPS board. See
(HVPS) removal" on page 4-10
12. Rotate the D–roll shaft retaining clips to loosen.
13. Remove the D–roll assembly.

Engine board removal (E320/E322 only)

3. Tilt the printer carefully to the rear so it is resting on the ASF.
4. Remove the four bottom cover screws.
5. Disconnect the cables.
6. Remove the four engine board screws.
7. Remove the engine board.
"Top cover" on page 4-4
for more information.
1.Unplug the printer.
2.Remove the toner cartridge.
"Front cover" on page 4-4
"Auto sheet feed
for more information.
"Right side cover" on page 4-5
"Controller card cage
"High voltage power supply
for more information.
Repair information
4500
for
for more
4-9