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Model:
Taurus-C1a/C1b (D074/D075)
Subject:
Troubleshooting Toner Leak from Waste Toner Bottle
From:
1st Tech Service Sect., PP Tech Service Dept.
Classification:
Symptom
Toner leaks from the aperture of a used waste toner bottle when the bottle is full and
pulled out from the mainframe.
Cause
There are two possible causes for this symptom.
1. The entrance seal [A] attached to the old bottle (D0746670 or older) is slightly
oversized and does not completely seal the aperture.
2. The entrance seal [A] was damaged when pulling out the waste toner bottle.
Note
The old toner bottle (D0746670 or older) was modified, and the new toner bottle
(D0746590 or newer) has a narrower entrance seal.
Action
Always replace with a new entrance seal [A] (D0746684) when reusing the waste toner
bottle regardless of the bottle type, before or after the modification, to prevent toner
leakage caused by a worn entrance seal.
T
echnical
Troubleshooting
Mechanical
Paper path
Product Safety
[A]
B
ulletin
Date:
27-Dec-11
Prepared by:
Part information
Electrical
Transmit/receive
Other (
)
PAGE: 1/1
No.:
RD074037
Shinnosuke Sasaki
Action required
Service manual revision
Retrofit information
Tier 2
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