Canon i-SENSYS MF8550Cdw
Service Mode. COPIER. ADJUST. ADJ-XY
ADJ-XY
| COPIER > ADJUST > ADJ-XY | M82 | M85 | ||
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| ADJ-X | Adj of img pstn in book mode: vert scan | |||
| Details | To adjust the image reading start position (image leading edge position) in the vertical scanning direction at copyboard reading. When replacing the Engine Controller PCB/clearing the RAM data, enter the value of service label. When the non-image width is larger than the standard value, set the smaller value. When out of original area is copied, set the larger value. As the value is incremented by 1, the image position moves to the trailing edge side by 0.1 mm. |
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| Use case |
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| Adj/set/operate method | Enter the setting value (switch negative/positive by -/+ key) and press OK key. | |||
| Caution | After the setting value is changed, write the changed value in the service label. | |||
| Display/adj/set range | -30 to 30 | |||
| Unit | 0.1 mm | |||
| Default value | 0 | |||
| ADJ-Y | Adj of img pstn in book mode: horz scan | |||
| Details | To adjust the image reading start position in the horizontal scanning direction at copyboard reading. When replacing the Engine Controller PCB/clearing the RAM data, enter the value of service label. When the non-image width is larger than the standard value, set the smaller value. When out of original area is copied, set the larger value. As the value is incremented by 1, the image position moves to the rear side by 0.1 mm. |
О | О | |
| Use case |
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| Adj/set/operate method | Enter the setting value (switch negative/positive by -/+ key) and press OK key. | |||
| Caution | After the setting value is changed, write the changed value in the service label. | |||
| Display/adj/set range | -10 to 10 | |||
| Unit | 0.1 mm | |||
| Default value | 0 | |||
| ADJ-Y-DF | Adj img pstn in ADF mode:horz scan | |||
| Details | To adjust the image reading start position in the horizontal scanning direction at ADF reading. When replacing the Engine Controller PCB/clearing the RAM data, enter the value of service label. As the value is incremented by 1, the image position moves to the trailing edge side by 0.1 mm. |
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| Use case |
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О | О | |
| Adj/set/operate method | Enter the setting value (switch negative/positive by -/+ key) and press OK key. | |||
| Caution | After the setting value is changed, write the changed value in the service label. | |||
| Display/adj/set range | -10 to 10 | |||
| Unit | 0.1 mm | |||
| Default value | 0 | |||
| ADJ-X-MG | Fine adjustment of image magnification ratio (vertical | |||
| scanning direction) | ||||
| Details | To make a fine adjustment of image magnification ratio in the vertical scanning direction by changing the reading cycle of CIS. When replacing the Engine Controller PCB/clearing the RAM data, enter the value of service label. As the value is incremented by 1, the image magnification changes by 0.01 %. +: Reduce |
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| -: Enlarge | О | О | ||
| Use case | When replacing the Engine Controller PCB/clearing RAM data | |||
| Adj/set/operate method | Enter the setting value (switch negative/positive by -/+ key) and press OK key. | |||
| Caution | After the setting value is changed, write the changed value in the service label. | |||
| Display/adj/set range | -200 to 200 | |||
| Unit | 0.01 % | |||
| Default value | 0 | |||
| STRD-POS | Adjustment of reading position at ADF stream reading | |||
| Details | To adjust the reading position at ADF stream reading. When replacing the Engine Controller PCB/clearing the RAM data, enter the value of service label. | |||
| Use case | When replacing the Engine Controller PCB/clearing RAM data | |||
| Adj/set/operate method | Enter the setting value (switch negative/positive by -/+ key) and press OK key. | О | О | |
| Caution | After the setting value is changed, write the changed value in the service label. | |||
| Display/adj/set range | -20 to 20 | |||
| Unit | 0.1 mm | |||
| Default value | 0 | |||
| Related service mode | COPIER> FUNCTION> INSTALL> STRD-POS | |||