How to Fix Lexmark MB2236adw Error 200.05 Paper Jam
The 200.05 error on the Lexmark MB2236adw indicates a paper jam near the registration sensor or the input feed rollers. This occurs when the leading edge of the sheet fails to reach the primary sensor within the expected timing threshold.
Common causes
- 1Worn, glazed, or dirty pickup rollers preventing consistent paper feeding.
- 2Misaligned paper guides in Tray 1 causing skewing or delayed pick cycles.
- 3Stuck or damaged registration sensor flag failing to register paper presence.
Solutions
Step-by-Step Technical Resolution
1. Inspect and Realign Tray 1
- Completely pull out Tray 1 from the printer body.
- Remove all paper sheets and inspect for damage, folds, or dampness.
- Adjust both the side and rear paper guides. Ensure they sit flush against the paper stack without bending it.
2. Clean the Feed and Pickup Rollers
- Locate the green or black rubber pickup rollers inside the top cavity of the tray dock.
- Dampen a lint-free microfibre cloth with a small amount of distilled water.
- Wipe the rollers thoroughly, rotating them manually to clear away paper dust, clay coating, and toner residue.
- Allow the rollers to dry completely before re-inserting the tray.
3. Check the Registration Sensor Flag
- Check the interior sensor flag located just before the drum cartridge unit.
- Verify that the small plastic flag moves up and down freely when lightly touched. If it remains stuck or is structurally broken, the printer will display error 200.05 even if the path is physically clear.
Steps to follow
- 1
Extract the paper tray
Turn off the printer, unplug the power cord, and remove Tray 1 entirely from the machine.
- 2
Inspect the internal path
Look inside the paper path using a flashlight. Gently pull out any jammed paper or torn fragments in the direction of paper travel.
- 3
Clean the pick tires
Clean the rubber tires of the pick roller assembly with a water-dampened cloth to restore traction.
Videos
Frequently asked questions
If cleaning fails, the pick roller tire may be worn smooth and require replacement, or the registration sensor opto-coupler circuit board might be faulty.
Yes, ensure you use dry, standard 20lb (75-80 g/m²) paper. Avoid using overly textured or heavy cardstock in Tray 1.