Canon i-SENSYS MF8550Cdw
Service Mode. COPIER. ADJUST. CCD 4
| COPIER > ADJUST > CCD | M82 | M85 | ||
|---|---|---|---|---|
| 100DF-RG | Color displacement (R and G lines) correction value in the | |||
| vertical scanning direction at ADF reading (100%) | ||||
| Details | To correct the color displacement (R and G lines) in the vertical scanning direction at 100% ADF reading. When replacing the Main Controller PCB, enter the value of service label. |
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| Use case | When replacing the Main Controller PCB | |||
| 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 | -512 to 512 | |||
| Unit | 0.001 line | |||
| Default value | -333 | |||
| Supplement/memo | 100% reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction reading mode. | |||
| 100DF-GB | Color displacement (G and B lines) correction value in the | |||
| vertical scanning direction at ADF reading (100%) | ||||
| Details | To correct the color displacement (G and B lines) in the vertical scanning direction at 100% ADF reading. When replacing the Main Controller PCB, enter the value of service label. |
|||
| Use case | When replacing the Main Controller PCB | |||
| 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 | -512 to 512 | |||
| Unit | 0.001 line | |||
| Default value | 333 | |||
| Supplement/memo | 100% reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction reading mode. | |||
| OFST-BW0 | Adjustment of CIS (Rear) at B&W reading | |||
| Details | To adjust the offset of the CIS (Rear) when reading B&W original. | |||
| Use case | When replacing the CIS Unit | |||
| Adj/set/operate method | Enter the setting value, and then press OK key. | О | О | |
| Display/adj/set range | 0 to 255 | |||
| Default value | 8 | |||
| Related service mode | COPIER>FUNCTION>CCD>BW-AGC | |||
| OFST-BW1 | Adjustment of CIS (Center) at B&W reading | |||
| Details | To adjust the offset of the CIS (Center) when reading B&W original. |
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| Use case | When replacing the CIS Unit | |||
| Adj/set/operate method | Enter the setting value, and then press OK key. | О | О | |
| Display/adj/set range | 0 to 255 | |||
| Default value | 8 | |||
| Related service mode | COPIER>FUNCTION>CCD>BW-AGC | |||
| OFST-BW2 | Adjustment of CIS (Front) at B&W reading | |||
| Details | To adjust the offset of the CIS (Front) when reading B&W original. | |||
| Use case | When replacing the CIS Unit | |||
| Adj/set/operate method | Enter the setting value, and then press OK key. | О | О | |
| Display/adj/set range | 0 to 255 | |||
| Default value | 8 | |||
| Related service mode | COPIER>FUNCTION>CCD>BW-AGC | |||
| OFST-CL0 | Adjustment of CIS (Rear) at color reading | |||
| Details | To adjust the offset of the CIS (Rear) when reading color original. | |||
| Use case | When replacing the CIS Unit | |||
| Adj/set/operate method | Enter the setting value, and then press OK key. | О | О | |
| Display/adj/set range | 0 to 255 | |||
| Default value | 8 | |||
| Related service mode | COPIER>FUNCTION>CCD>CL-AGC | |||
| OFST-CL1 | Adjustment of CIS (Center) at color reading | |||
| Details | To adjust the offset of the CIS (Center) when reading color original. | |||
| Use case | When replacing the CIS Unit | |||
| Adj/set/operate method | Enter the setting value, and then press OK key. | О | О | |
| Display/adj/set range | 0 to 255 | |||
| Default value | 8 | |||
| Related service mode | COPIER>FUNCTION>CCD>CL-AGC | |||
| OFST-CL2 | Adjustment of CIS (Front) at color reading | |||
| Details | To adjust the offset of the CIS (Front) when reading color original. | |||
| Use case | When replacing the CIS Unit | |||
| Adj/set/operate method | Enter the setting value, and then press OK key. | О | О | |
| Display/adj/set range | 0 to 255 | |||
| Default value | 8 | |||
| Related service mode | COPIER>FUNCTION>CCD>CL-AGC | |||