Saddle Unit
Motor / Solenoid


| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 1 | SDL Folding Roller Motor |
Used for driving the SDL folding roller. |
- | SDL Folding Roller Motor |
| 2 | SDL Paper Bundle Lowering Drive Motor |
- |
- |
|
| 3 | SDL Alignment Motor Upper |
Used for driving the saddle alignment plate. |
- |
|
| 4 | SDL Folding Blade Drive Motor |
Used for folding operation of the SDL folding blade. |
- | |
| 5 | SDL Paper Transport Motor | Used for driving the SDL paper transport roller. | - | SDL Paper Transport Motor |
| 6 | SDL Three-fold Paper Feed Path Switching Solenoid |
Used to switch the paper path to the three-fold paper feed path. |
- |
|
| 7 | SDL Discharge Pressure Release Motor | - | - | SDL Discharge Pressure Release Motor |


| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 8 | SDL Stapler Drive Motor | Used for staple drive of stapler. | - | Stapler Unit |
| 9 | SDL Feed Tray Motor | Used for driving the tray. | - | SDL Feed Tray Motor |

| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 10 | SDL Alignment Motor Lower | Used for driving the saddle alignment plate. | - | SDL Alignment Motor Lower |
| 11 | SDL Paper Bundle Lifting Drive Motor | - | - | SDL Paper Bundle Lifting Drive Motor |
Sensor


| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 1 | SDL Unit Sensor |
- |
Mechanical contacts |
SDL Unit Sensor |
| 2 | SDL Folding Blade HP Sensor |
- |
Transmission type photo interrupter |
- |


| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 3 | SDL Eject Pressure Release HP Sensor |
- |
Transmission type photo interrupter |
SDL Eject Pressure Release HP Sensor |
| 4 | SDL Paper Bundle Lowering HP Sensor |
- |
Transmission type photo interrupter | SDL Paper Bundle Lowering HP Sensor |
| 5 | SDL Paper Transport Sensor | Used for detecting residual paper jam in the paper path. | Reflective photo interrupter | SDL Paper Transport Sensor |
| 6 | SDL Alignment Plate HP Sensor Upper |
- |
Transmission type photo interrupter | SDL Alignment Plate HP Sensor Upper |


| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 7 | SDL Alignment Plate HP Sensor Lower | - | Transmission type photo interrupter | SDL Alignment Plate HP Sensor Lower |
| 8 | SDL Paper Bundle Lifting HP Sensor | - | Transmission type photo interrupter | SDL Paper Bundle Lifting HP Sensor |
| 9 | SDL Tray Sensor | - | Mechanical contacts | SDL Tray Sensor |
| 10 | SDL Paper Eject Sensor | Used for detecting residual paper jam in the paper path. | Reflective photo interrupter | SDL Paper Eject Sensor |


| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 11 | SDL Paper Feed Tray Paper Detection Sensor | Used for detecting residual paper jam in the paper path. | Transmission type photo interrupter | SDL Paper Feed Tray Paper Detection Sensor |
| 12 | SDL Processing Part Paper Detection Sensor | Used for detecting residual paper jam in the paper path. | Reflective photo interrupter | SDL Processing Part Paper Detection Sensor |

| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 13 | SDL Vertical Paper Feed Sensor | Used for detecting residual paper jam in the paper path. | Transmission type photo interrupter | SDL Vertical Paper Feed Sensor |
Fan

| No. | Name | Function | Type | Replacement procedure |
|---|---|---|---|---|
| 1 | SDL Paper Feed Fan | - | - | SDL Paper Feed Fan |