Media Picks But Stops Halfway Through The Printer; Media Never Picks; Media Occasionally Mispicks Or Picks Multiple Sheets At Once - Lexmark E260dn Service Manual

Media picks but stops halfway through the printer

FRU
Input/duplex sensors
(under print cartridge assembly)
Input sensor (manual)

Media never picks

FRU
Paper feed (pick tires) tray 1
Paper feed (pick tires) tray 2
Media drive ASM
Media feed clutch ASM
Manual feed clutch ASM
P/U and manual feed solenoid
ACM drive shaft

Media occasionally mispicks or picks multiple sheets at once

FRU
Tray 1
Tray 2 (option)
Paper pick tires
(Tray 1 or tray 2)
ACM clutch
Manual feed clutch
Media feed clutch ASM
(tray 1 only)
Manual feed clutch
solenoid
Controller board
P/U and manual feed
solenoid ASM.
Action
Make sure the input sensors are working properly.
Check for a broken or stuck flag on the input sensors. Clear anything that
keeps the flags from rotating freely.
Make sure the cables are seated on the controller board at J27 (input/duplex
sensor) and J23 (manual input).
Check for +5 V dc on pin 2 and 5 at J27 (input/duplex sensors) and pin 2 at
J23 (Input sensor). Voltages on pins 1 and 4 at J27 pin 1 at &23 should
charge as the flags intersect with the sensor.
• If correct, then replace the input paper feed sensor.
• If these voltages are not correct, then replace the controller board.
• Check the pick tires. Clean or replace as necessary.
Action
Open the left cover, and verify that the solenoids and clutches are functioning
when an attempt is made to feed the media.
Make sure the rubber tires on the ACM are installed and clean.
Replace the tires, ACM drive, clutch assemblies, solenoids, or drive shaft as
necessary.
Action
Check tray for media catch points.
If the sheet being fed stops momentarily, then the ACM applies additional vertical force,
causing additional sheets to feed.
Do not mix media types in one tray.
Check the tires in the ACM assembly for signs of wear or damage.
Replace the tires as necessary.
Open left cover, and observe the solenoid and clutch actions at the ACM and manual
feed shafts as a print job is attempted.
Replace the faulty part.
Disconnect the solenoid cable at J26 on the controller board and measure the resistance
across cable pins 1 and 2.
• The resistance should be approximately 70 ohms.
• If it is not, then replace the solenoid.
• If the resistance is approximately 70 ohms, then check the controller board. Pin 1 at
J26 should be +24 V dc. See
more information.
Replace controller board as necessary.
"Controller board service check" on page 2-46
4513-220, -230
for
2-51
Diagnostics information