3.Paper Delivery Problems
734
CIS LED light intensity
The system determines the CIS LED light intensity based on the type of paper selected, as shown in
the table below. "Magnification" in the table denotes the LED light intensity.
Plain Paper, Recycled Paper Yellow, Letterhead, Preprinted Paper, Bond
Paper, Cardstock, Label Paper, Translucent Paper, Prepunched Paper,
Tab Stock
Color Paper 1, Orange, Pink, Ivory, Gray
Color Paper 2, Blue, Red, Green, Purple, Tracing Paper
If type of paper in use is not included list of options in the Tray Paper Settings dialog box, refer
to the table above and choose the closest paper type. This will apply the most suitable CIS
LED light intensity for best results.
Other Solutions
Here are some suggestions:
Specify a darker paper color, for example, change to Color Paper 1 or to Color Paper 2.
If the job is printed on paper of different colors, specify the darkest color.
If the problem occurs even with the Mode 3 setting (Color Paper 2), increase the CIS LED light
intensity by following the procedure below.
Adjustments
1. Go into the SP mode and adjust the settings of SP1916-003.
100 to 1500/911 (default)/0.01 Step
2. Try Advanced Settings
Login > Paper Setting> Edit Custom Paper > Select the paper in use > Change > Under “Advanced
Settings” > Select 06 (Color Paper Edge Detection Adjustment).
3. Do not select a value that is too high.
Doing so may cause jams because the CIS detects diffused reflection from the
surrounding components, such as the guide plates, for example.
The high value could also shorten the CIS service life.
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