Troubleshooting
7
7.7Image Troubleshooting
Trouble | Remedy |
Black or blank print | • Check the Projection Lamp (LA1) for |
| possible discoloration and breaks. |
| • Adjust the Projection Lamp voltage (F7). |
| • |
| • Perform the Shading correction (b6). |
| • Replace the |
| • Replace the |
|
|
Black or white line in the feed direction | • Clean the Scanner 1st to 3rd Mirrors. |
| • Clean the CCD Cover glass. |
| • Perform the Shading correction (b6). |
| • Replace the |
| • Replace the |
|
|
Black or white line in the scan direction | • Clean the Scanner 1st to 3rd Mirrors. |
| • Clean the CCD Cover glass. |
| • Perform the Shading correction (b6). |
| • Replace the |
| • Replace the |
|
|
Uneven image | • Clean the CCD Cover glass. |
| • Perform the Shading correction (b6). |
| • Adjust the Projection Lamp voltage (F7). |
| • |
| • Replace the |
| • Replace the |
|
|
The Image abnormalities of the printer refer to the service manual of the printer and perform the Troubleshooting.
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