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Printer Parts » Printer Maintenance Kit Instructions » Printer : Xerox N/24/32/4

The following parts are included in this maintenance kit:

Damage to the core can occur if it is packaged incorrectly. Re use this packaging to ship the core back. >A core charge will be applied if the core is received in non-repairable condition.

WA R N I N G

Turn the printer off, unplug it, and allow it to sit for 30 minutes before>   performing these maintenance procedures.

Removal

1. Switch off the printer power and disconnect the AC power cord.
   
   WARNING! The fuser is extremely hot. >Allow fuser to cool down before attempting to work with or remove it from the printer.
2. Open duplex unit, if installed.
3. Open the upper left cover assembly.
4. Open the left front cover.
5. Loosen the two orange thumb screws that secure the fuser assembly to the printer frame.
6. Hold onto the two orange fuser handles and slide the fuser assembly out of the printer frame.

   Installation

   1. Open duplex unit, if installed.
   2. Open the upper left cover assembly.
   3. Open the left front cover.
   4. Position the fuser assembly with the plug on the left end aligned with the jack mounted on the printer frame.
   5. Slide the fuser assembly into the printer frame until it stops.
   6. Firmly push the Fuser Assembly to make sure the plug/connector is mated correctly and that the two thumb screws line up with the holes in the printer frame.

   Replacement

   1. Position the roll with the latch end facing out, and slide the roll onto the shaft.
   2. Rotate and push the roll down the shaft until the latch locks the roll into place.
   3. Repeat steps 1 and 2 for the remaining two rolls.
   4. Reinstall the Chute by sliding the opening in the rear of the chute into the tab on the frame, then slightly squeezing the chute and hooking the tab at the front of the chute into the opening on the frame.
   5. Reinstall the paper tray.
   6. Verify proper operation and check registration using ADJ 4.1.

   NOTE: Repeat steps I through 6 for each tray if its respective rolls are to be replaced.

   Bias Transfer Roll Removal

   1. Switch off the printer power and disconnect the AC power cord.
   2. Open and remove the duplex unit (if one is installed).
   3. Open the left upper cover. CAUTION: Do not touch the BTR. Grease and dirt, or physical damage to the BTR will effect print quality.
   4. Rotate the front and rear BTR bearings until the tabs are pointing up.
   5. Holding on to just the bearings, lift the bearings until the BTR comes free of the BTR assembly.

   Bias Transfer Roll Replacement

   1. Assemble in reverse order.
   2. Verify proper operation.

   Maintenance Kit Counter Reset Procedures

   The following procedure must be performed to reset the maintenance counter after a kit is installed.
   
   Note: The maintenance kit counter should only reset the Bias Transfer Roll when a complete kit has been installed.

   1. Power off the printer.
   2. Hold down keys #2 <Item Up> and #6 <Item Down> at the same time and power on the printer.
   3. Continue holding down keys #2 and #6 until the message "lOT" appears.
   4. Within 5 seconds after the 10F message appears, hold down the #0<<On Line> and #5 <Menu Down> keys at the same time until the message"Reset Completed Please Reboot" appears. This message confirms the counter has been reset.
   5. Reboot printer by powering "Off " then "On"
   6. Tighten the two thumb screws to secure the fuser assembly to the printer frame.
   7. Close the left front cover, upper left cover assembly and duplex unit, if installed.

      Tray 1 & 2 Feed, Nudger, and Retard Rolls Removal & Replacement

      1. Replace feeder, nudger and retard rolls as a set
      2. Switch off the printer and disconnect the AC power cord.
      3. Remove the paper tray from the appropriate feeder.
      4. Use a small screwdriver to gently pull out on the tab on the front of the chute, and remove the chute.
      5. Pull out on the roll latch and slide the rolls off of the shaft.
      6. Repeat for the remaining two rolls. Tray 1 & 2 Feed, Nudger, and Retard Rolls Removal