Lexmark E320 Service Manual - Page 184

Charge roll assembly removal, Front cover on Left side cover

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4500 Charge roll assembly removal Note: To replace a charge roll without removing the assembly, remove the screw on the left side of the charge roll. Carefully separate the charge roll from the left hinge and extract the roll without displacing the shutter. 1. Remove the front cover. See "Front cover" on page 4-4 for more information. 2. Remove the top cover. See "Top cover" on page 4-4 for more information. 3. Remove the left side cover. See "Left side cover" on page 4-5 for more information. 4. Remove two cooling fan screws. 5. Remove the toner cartridge. 6. Remove controller card cage. See "Controller card cage removal" on page 4-7 for more information. 7. Remove the two fuser top cover screws. 8. Remove fuser top cover. 9. Remove left and right charge roll assembly brackets. Note: When reinstalling charge roll assembly brackets, ensure brass spring is on the left and silver spring is on the right. 10. Remove charge roll assembly. 4-6 Service Manual

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4-6
Service Manual
4500
Charge roll assembly removal
Note:
To replace a charge roll without removing the assembly,
remove the screw on the left side of the charge roll. Carefully
separate the charge roll from the left hinge and extract the roll
without displacing the shutter.
1.
Remove the front cover. See
“Front cover” on page 4-4
for
more information.
2.
Remove the top cover. See
“Top cover” on page 4-4
for more
information.
3.
Remove the left side cover. See
“Left side cover” on page 4-5
for more information.
4.
Remove two cooling fan screws.
5.
Remove the toner cartridge.
6.
Remove controller card cage. See
“Controller card cage
removal” on page 4-7
for more information.
7.
Remove the two fuser top cover screws.
8.
Remove fuser top cover.
9.
Remove left and right charge roll assembly brackets.
Note:
When reinstalling charge roll assembly brackets, ensure
brass spring is on the left and silver spring is on the right.
10.
Remove charge roll assembly.