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6-2
Chapter 6
Troubleshooting
1. When This Type of Copy is Produced
When this type of copy is produced
Symptom Possible Cause Action
The image is too light. The exposure level for the Auto
Exposure mode is set at
“Lighter.”
Change the setting of “Auto
Exposure Level” of User's
Choice. ☞p. 4-16
Or, cancel the Auto Exposure
mode and select Manual
Exposure to adjust the exposure
level to obtain a darker image.
☞p. 3-42
The exposure level for the
Manual Exposure mode is set at
“Lighter.”
Touch as necessary to
obtain a darker image. ☞p. 3-42
You have been making copies
from a photo or an original with
a large dark area.
The copier needs more toner.
Replenish toner by using Toner
Replenisher of Utility Mode.
☞p. 4-13
The Toner Bottle has just been
replaced.
The copier needs more toner.
Replenish toner by using Toner
Replenisher of Utility Mode.
☞p. 4-13
The message “Replenish Toner.”
is shown on the Touch Panel.
Replace the Toner Bottle.
☞p. 5-6
The paper is damp. Change the paper. ☞p. 5-2
The image is too dark. The exposure level for the Auto
Exposure mode is set at
“Darker.”
Change the setting of “Auto
Exposure Level” of User's
Choice. ☞p. 4-16
Or, cancel the Auto Exposure
mode and select Manual
Exposure to adjust the exposure
level to obtain a lighter image.
☞p. 3-44
The exposure level for the
Manual Exposure mode is set at
“Darker.”
Touch as necessary to
obtain a lighter image. ☞p. 3-42
The Original Glass surface is
dirty.
Wipe the Original Glass clean
with a soft dry cloth. ☞p. 7-5
The original is not held tightly
against the Original Glass.
Place the original in position so
that it is held tightly against the
Original Glass. ☞p. 3-6
The copy is blurry. The paper is damp. Change the paper. ☞p. 5-2
1074O110
Darker
1074O109
Lighter
1074O110