Canon i-SENSYS MF418x
Service Mode. COPIER. ADJUST 1
ADJ-XY
COPIER > ADJUST > ADJ-XY
| ADJ-X | Adj of img pstn in book mode: vert scan |
|---|---|
| Detail | To adjust the image reading start position (image leading edge position) in the vertical scanning direction at copyboard reading. When replacing the Main Controller PCB, 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 0.1mm. |
| Use Case | - When replacing the Reader Unit - When replacing the CIS Unit (Scanner Unit) - When replacing the Main Controller PCB |
| Adj/Set/Operate Method | Enter the setting value (switch negative / positive by * key) and press Apply 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 | Adjustment of image position at copyboard reading (horizontal scanning direction) |
| Detail | To adjust the image reading start position in the horizontal scanning direction at copyboard reading. When replacing the Main Controller PCB, 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 front by 0.1mm. |
| Use Case | - When replacing the Reader Unit - When replacing the CIS Unit (Scanner Unit) - When replacing the Main Controller PCB |
| Adj/Set/Operate Method | Enter the setting value (switch negative / positive by * key) and press Apply key. |
| Caution | After the setting value is changed, write the changed value in the service label. |
| Display/Adj/Set Range | -15 to 15 |
| Unit | 0.1 mm |
| Default Value | 0 |
| ADJ-Y-DF | Adj img pstn in ADF mode:horz scan |
| Detail | To adjust the image reading start position in the horizontal scanning direction at ADF reading. When replacing the Main Controller PCB, enter the value of service label. As the value is incremented by 1, the image position moves to the front by 0.1mm. |
| Use Case | - When replacing the ADF - When replacing the CIS Unit (Scanner Unit) - When replacing the Main Controller PCB |
| Adj/Set/Operate Method | Enter the setting value (switch negative / positive by * key) and press Apply key. |
| Caution | After the setting value is changed, write the changed value in the service label. |
| Display/Adj/Set Range | -15 to 15 |
| Unit | 0.1 mm |
| Default Value | 0 |
| ADJ-X-MG | Fine adj image ratio: vertical scanning |
| Detail | 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 changed by 1, the image magnification ratio is changed by 0.01%. +: Reduce -: Enlarge |
| Use Case | Enter the setting value (switch negative / positive by * key) and press Apply key. |
| Adj/Set/Operate Method | After the setting value is changed, write the changed value in the service label. |
| Caution | -200 to 200 |
| Display/Adj/Set Range | 0.01% |
| Appropriate Target Value | 0 |
| STRD-POS | Adjustment of reading position at ADF stream reading |
| Detail | To adjust the reading position at ADF stream reading. When replacing the Main Controller PCB, enter the value of service label. |
| Use Case | - When replacing the ADF - When replacing the CIS Unit (Scanner Unit) - When replacing the Main Controller PCB |
| Adj/Set/Operate Method | Enter the setting value (switch negative / positive by * key) and press Apply key. |
| 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 |
| ADJ-S | Adj image read start position: horz scan |
| Detail | To adjust the image reading start position in horizontal scanning direction when black line/white line occurs. When replacing the CCD Unit/clearing the RAM data of the Reader Unit, 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. |
| Use Case | When clearing the Reader-related RAM data |
| Adj/Set/Operate Method | Enter the setting value (switch negative / positive by * key) and press Apply key. |
| Caution | When COPIER> FUNCTION> INSTALL> RDSHDPOS is executed, the value of this item may change. If the value is changed, write the 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> RDSHDPOS |
| Supplement/Memo | The shading position can be adjusted automatically by COPIER> FUNCTION> INSTALL> RDSHDPOS. |