7 Troubleshooting
General Guidelines
The table below provides basic solutions for problems you may encounter with the machine. We suggest you consult this table to troubleshoot the problems before calling for service.
Symptom | Check Item | Corrective Action | Reference Page |
Nothing lights on the operation panel when the power switch is turned on.
Is the power plug connected to an Connect the plug to an AC outlet. | — |
AC outlet? |
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No copies come out when the Start key is pressed.
Is there some indication of the trouble on the operation panel?
Check the appropriate response to |
that indication and perform the corresponding procedure.
The copies come out | Were the originals set correctly? |
blank. |
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When setting originals on the platen, | |
set them |
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When setting originals in the optional | |
document processor, set them |
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The copies come out too light.
Is the copier in the Auto Exposure Adjustment mode?
In order to adjust the overall | — |
exposure level, perform the Auto |
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Exposure Adjustment procedure. |
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Is the copier in either the Photo, Text+Photo, or Text mode?
Adjust the exposure to the correct | |
level. |
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To adjust the overall exposure, | — |
perform the corresponding exposure |
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adjustment procedure. |
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| Is the copier in the EcoPrint mode? | Select an image quality mode other | — |
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| than the EcoPrint mode. |
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| Is the Add Toner indicator lit? | Replace the toner container. | |
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| Is the copy paper wet? | Replace the copy paper with new | |
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| paper. |
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The copies come out too | Is the copier in the Auto Exposure | In order to adjust the overall | — |
dark. | Adjustment mode? | exposure level, perform the Auto |
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| Exposure Adjustment procedure. |
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Is the copier in either the Photo, Text +Photo, or Text mode?
Adjust the exposure to the correct | |
level. |
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To adjust the overall exposure, | — |
perform the corresponding exposure |
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adjustment procedure. |
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The copies are dirty. | Is the platen or the optional |
| document processor dirty? |
Clean the platen and/or the optional | |
document processor. |
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Remove the process unit and | |
perform the cleaning operation on |
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the charger. |
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