Ricoh B003 Service Manual page 848

BULLETIN NUMBER:
APPLICABLE MODEL:
GESTETNER – 3502/4502/3502P/4502P
RICOH – AFICIO 1035/1045/1035P/1045P
SAVIN – 2535/2545/2535P/2545P
SUBJECT: DIRTY BACKGROUND / BLACK SPOTS
SYMPTOMS:
1. Dirty background – Paper dust adheres to the Transfer Belt Cleaning Blade and causes the Transfer
Belt to not be cleaned properly.
2. Black spots – Paper dust gets into the Development Unit.
SOLUTION:
A new Mylar Kit is available to minimize the 2 symptoms, which can occur with paper containing a large
amount of paper dust. The Mylars will clean the dust off the Registration Roller and reduce the amount that
enters into the Development Unit.
FIELD COUNTERMEASURE:
1. Attach the Paper Dust Mylars (37) to the Upper Entrance Guide as shown in the illustration below.
2. When making service visits for units with the Mylar Kit installed, clean any paper dust that has
accumulated on the Upper Entrance Guide or paper transport area.
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Copyright 2002 RICOH Corporation. All rights reserved.
CÓPIA NÃO CONTROLADA
TECHNICAL SERVICE BULLETIN
B003/B004/B006/B007 – 012
37
CÓPIA NÃO CONTROLADA
Upper Entrance Guide
37
CONTROL NO. 140ABW
06/24/2002
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