Code :

Code: 2E1C
Display: Paper jam. Press Load/Eject and reload the paper.
Description: Jam while ejecting paper (A sequence of removing jams with the pinch roller released is required) A jam has been detected while ejecting paper.
Remedy: 1. Open and close the release lever to reload the paper. 2. Remove the paper once

Code: 2E1F
Display: Cannot print as specified. Press Load/Eject and replace paper with A2/ 16.6"x23.4" (vertical) or larger
Description: Paper mismatch (size) The second and subsequent sheets of paper have been fed as a paper size different from the first sheet when adjustment was made with cut sheet. The paper size setting in effect at the start of an internal print session has fallen below the minimum size specified for that internal print session. [XXX x YYY]: Required minimum size The second and subsequent sheets of paper have been fed as a paper size different from the first sheet when adjustment was made with cut sheet. [XXX x YYY]: Required minimum size
Remedy: Check the paper that is actually loaded on the printer and the paper size setting of the driver.

Code: 2E20
Display: Wrong paper type. Lift the release lever and reload the paper. Stop: Stop Printing
Description: Paper mismatch (type) (on adjustment) The second and subsequent sheets of paper have been fed as a paper type different from the first sheet when LF adjustment was made from a cassette.
Remedy: Equalize the paper types for the first and second sheets with each other in adjustment printing.

Code: 2E21
Display: Hardware error. 03130000-2E21 Turn off printer, wait, then turn on again.
Description: IEEE1394 interface error Any error has been detected while initializing IEEE1394 at startup.
Remedy: 1. Restart the printer. 2. Remove and reinsert the IEEE1394 board and then restart the printer. 3. Replace the IEEE1394 board.

Code: 2E22
Display: Media Type not compatible with cassette. Check Media Type. Stop: Stop Printing
Description: Paper mismatch (cut sheet) Cassette pickup has been specified for paper that does not support cassette pickup
Remedy: Check the cassette pick-up setting/ paper type

Code: 2E23
Display: Hardware error. 03130031-2E23 Turn off printer, wait, then turn on again.
Description: Cutter unit failure At startup or completion of paper jam handling, when attempting to get the cutter which is in other position than HP back to HP, the home position sensor timed out without response.
Remedy: 1. Remove paper slip (foreign matter) attached to the cutter home position sensor. 2. Check the cutter driving circuit and the cutter unit. When FU3902 blows out on PF510/ 5100/610, -Replace the main controller PCB When FU2802 blows out on iPF6300 series/ 6400 series -Replace the main controller PCB.

Code: 2E24
Display: Roll feed unit err Turn off printer and check roll feed unit
Description: Faulty roll paper unit Failed to detect the cam in the roll unit while no paper was loaded.
Remedy: Check the roll cam sensor (I/O mode).