Ricoh B003 Service Manual page 134

PHOTOCONDUCTOR UNIT (PCU)
⇒
CLEANING ROLLER BRUSH REPLACEMENT PROCEDURE.
[C]
1. Remove the drum. (
2. Two snap rings [A] (
3. Slide out front charge roller holder [B]
NOTE: Do not touch the charge roller.
4. Remove charge roller [C] and the charge roller cleaning brush [D].
5. After replacing the charge roller, check the value of SP2-001-1. If it is not at the
standard value (1480V), set SP2-001-1 to –1480V.
NOTE: If this is not done, the carrier will be attracted to the drum because the
charge roller voltage will be too high.
B003/B004/B006/B007
CÓPIA NÃO CONTROLADA
[D]
3.11.2)
x2)
3-30
CÓPIA NÃO CONTROLADA
Rev. 02/2002
[B]
[A]
Cleaning Roller2.wmf
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