Muratec MFX-C4000 Field Engineering Manual page 183

Message
Top door of scanner is
open
Tray2 door is open. Close
it
Tray2(HCF) door is open.
Close it
Tray3 door is open. Close
it
Service Manual
Alignment & Troubleshooting
Meaning
DADF door is open
Tray2 or HCF door is open.
Tray3 door is open.
Suggested Solutions
1. Close the DADF door.
1. Open and close the door. If the message is
not disappeared, check the below steps.
2. Check that the door switch is pushed.
3. Check that the Ui message is chaged by
door switch action.
4. Check the door switch signal on EDC
mode.
1. Open and close the door. If the message is
not disappeared, check the below steps.
2. Check that the door switch is pushed.
3. Check that the Ui message is chaged by
door switch action.
4. Check the door switch signal on EDC
mode.
4-77