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Model:
Taurus-c1a/C1b
Subject:
Jam 97 or 98 when small paper is scanned.
From:
1st Tech Service Sect., PP Tech Service Dept.
Classification:
SYMPTOM
Jam097 (Over skew) or Jam098 (Over shift) occurs when paper size less than A4 (SEF) is
scanned by the CIS.
CAUSE
The light amount is less at the center because inside the CIS gets cloudy due to degradation of
the adhesive agent inside the device.
NOTE:
When paper size more than A4 (SEF) is scanned by the CIS, this error may not occur because the
CIS scan works outside the cloudy area of the CIS.
SOLUTION
Since the CIS device cannot be disassembled to remove the cloudy area, adjust the amount of
light used for scanning, by following this procedure.
1. Remove the dust removal cover. (TCRU screws X 3)
echnical
T
Troubleshooting
Mechanical
Paper path
Product Safety
Cloudy area of the CIS
ulletin
B
Date:
7-Sep-15
Prepared by:
Part information
Electrical
Transmit/receive
Other (
)
CIS
PAGE: 1/2
No.:
RD074132
N.Yoshida
Action required
Service manual revision
Retrofit information
Tier 2
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