PCDU
SM 4-37 D009/D011/D012/D013/D091/D092
Replacement
&
Adjustment
4.7.4 CHARGE ROLLER AND CLEANING ROLLER
1. Drum ( p.4-33)
2. Push the charge roller holder [A] toward the front of the drum unit (
x 2) and remove
the spring [B].
3. Charge roller [C].
 Disengage the charge roller on the right side to remove it. Try to avoid
touching the charge roller.
4. Cleaning roller [D]
 Disengage the cleaning roller on the left to remove it.
5. After replacing the charge roller and cleaning roller, check the value of SP2001-001. If
it is not at the standard value (1500), set SP2001-001 to "1500".
 If this is not done, the carrier will be attracted to the drum because the charge
roller voltage will be too high.
 After re-assembly, make sure that the front spring of the movable cleaning
blade is re-attached to the
, position. ( p.4-33)
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