HP laserjet m712 Fehlerbehebungsanleitung
3.
Check the control-panel display for sensor response.
4.
If there is no response, replace the sensor.
Tray 4 paper feed sensor (PS3302)
1.
Remove Tray 4 from the HCI.
2.
Place a business card between the feed roller and the separation roller as far as it will go to
activate the feed sensor.
Figure 2-28
Tray 4 paper feed sensor
3.
Check the control-panel display for sensor response.
4.
If there is no response, replace the sensor.
Tray 4 door open sensor (SW3301)
1.
Open the HCI right door.
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Chapter 2 Solve problems
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