Lexmark X940e Service Manual page 70

Hide thumbs Also See for X940e:

Table of Contents

When the sensor (ADF pre-registration) detects the lead edge of document sheet (Side 1), the inverter

solenoid assembly is turned on to release the nipped ADF exit roll assembly and exit pinch roll, and the

ADF registration motor decelerates and stops.

12. After the predetermined time, the ADF registration motor starts rotating in the reverse direction (CCW

direction) to drive the ADF registration roll assembly and ADF feed-out roll assembly in the exit direction in

order to feed the document sheet (Side 1).

13. When the trail edge of the document sheet (Side 1) passes the sensor (ADF pre-registration), the inverter

solenoid assembly is turned off to nip the ADF exit roll assembly and exit pinch roll, thereby ejecting the

document sheet with the ADF exit roll assembly.

14. At this timing, the feed of the second document sheet starts.

15. The subsequent steps are the same as those for the first document sheet.

pre-registration)

Service Manual

2nd document

1st document (side1:no scan)

1st document (side 2:scan)

1st document (side1:no scan)

Troubleshooting