Konica Minolta 7415 ev1 Manual Do Utilizador

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6-2
T
roubleshoot
ing
Chap
te
r 6
1. Improving Image Quality
Symptom
Possible Cause
Action
The image is too light.
A “lighter” exposure level for the 
Auto Exposure Mode has been 
specified.
Adjust the Auto Exposure Level 
Priority of the User’s Choice 
Mode. 
☞ p. 4-5
Or, disable the Auto Exposure 
Mode and adjust settings 
manually through the Manual 
Exposure Mode.
 ☞ p. 3-14
A “lighter” exposure level for the 
Manual Exposure Mode has been 
specified.
Adjust the exposure setting using 
the Exposure Control Keys.
☞ pp. 3-14, 3-15
The paper is damp.
Replace the paper.
 ☞ p. 5-6
The image is too dark.
A “darker” exposure level for the 
Auto Exposure Mode has been 
specified.
Adjust the Auto Exposure Level 
Priority of the User’s Choice 
Mode. 
☞ p. 4-5
Or, disable the Auto Exposure 
Mode and adjust settings 
manually through the Manual 
Exposure Mode. 
☞ p. 3-14
A “darker” exposure level for the 
Manual Exposure Mode has been 
specified.
Adjust the exposure setting using 
the Exposure Control Keys.
☞ pp. 3-14, 3-15
The surface of the Original Glass 
is dirty.
Wipe the Original Glass clean 
with a soft cloth. 
☞ p. 7-4
The original document is not 
securely placed upon the Original 
Glass.
Place the original document 
securely on the Original Glass.
The copy appears blurred.
The paper is damp.
Replace the paper. 
The copy has unintended specks 
or spots.
The surface of the Original Glass 
is dirty.
Wipe the Original Glass clean 
with a soft cloth. 
☞ p. 7-4
The Original Pad is dirty.
Wipe the Original Pad clean with 
a soft cloth. 
☞ p. 7-4
The original document is a 
second-generation copy or an 
OHP transparency (or other 
translucent media), etc.
Set a blank sheet of paper over the 
original document. 
Images from the backside of a 
double-sided document may be 
reproduced when the front side is 
copied.
Lower the exposure level setting 
using the Exposure Control Key. 
☞ pp. 3-14, 3-15
1074O108
1074O109
1074O110
1139O166