Ricoh B003 Service Manual page 950

BULLETIN NUMBER:
APPLICABLE MODEL:
GESTETNER – 3502/4502/3502P/4502P
RICOH – AFICIO 1035/1045/1035P/1045P
SAVIN – 2535/2545/2535P/2545P
SUBJECT: BACKGROUND ON OPERATOR SIDE OF COPIES
SYMPTOM:
Toner adheres to the operator side of the development roller.
CAUSE:
The gap between the developer roller and the drum is too narrow on the operator side of the machine.
SOLUTION:
The specification of the doctor gap has been changed from 0. 40 ± 0.05 mm to 0.38 ± 0.03 mm.
OLD PART NO. NEW PART NO.
B0043100
NOTE: The new development roller assembly (B0043101) is only necessary for machines exhibiting the
above symptoms. All machines not exhibiting this symptom can use the original development
roller assembly (B0043100).
UNITS AFFECTED:
All B003/B004/B006/B007 copiers manufactured after the serial numbers listed below will have the new style
Development Roller Assembly installed during production.
INTERCHANGEABILITY CHART:
OLD and NEW parts can be used in both OLD and
0
NEW machines.
NEW parts can be used in OLD and NEW machines.
1
OLD parts CAN NOT be used in NEW machines.
Must be installed as a set on units manufactured prior to the S/N cut-in. On units manufactured after the S/N cut-in or
3/S
previously modified, use the new part numbers individually.
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Copyright 2003 RICOH Corporation. All rights reserved.
CÓPIA NÃO CONTROLADA
TECHNICAL SERVICE BULLETIN
B003/B004/B006/B007 – 022 REISSUE
B0043101 Development Roller Assembly
MODEL NAME
Gestetner 3502
Gestetner 4502
Ricoh AFICIO 1035
Ricoh AFICIO 1045
Savin 2535
Savin 2545
CÓPIA NÃO CONTROLADA
DESCRIPTION
SERIAL NUMBER
H7026900639
H7126900507
H7026802059
H7126900837
H7026900639
H7126900507
NEW parts CAN NOT be used in OLD machines.
2
OLD parts can be used in OLD and NEW machines.
OLD parts CAN NOT be used in NEW machines.
3
NEW parts CAN NOT be used in OLD machines.
01/27/2003
REFERENCE
QTY INT PAGE ITEM
1 1 45 9