Getting To Know Your Machine
Operation Chart
■Problem Solving
●User Error Codes (U Code)
U20/U21 |
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U90 |
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U01 |
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U13 |
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U16 |
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Code | Check Points | Code | Check Points |
U01 | Front Cover is open. | U20 | ADF Cover is open. |
U13 | Low Toner. (See page 16) | U21 | ADF was opened while feeding a document. |
U16 | Drum Unit/Toner Cartridge is not installed | U90 | Battery requires replacement. |
| correctly. |
| (See page 58) |
●Jam Error Codes (J Code)
Code | Check Points | Code | Check Points |
J00 | 1 Remove paper from the Sheet Bypass. | J70, | Remove misfed paper(s) in the ADF. |
| 2 Open and close the Front Cover. | J71, | (See page 18) |
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J01, | Pull out the paper tray(s) and remove the | J79, |
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J02 | jammed paper from the tray(s). | J90, |
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| Check to make sure the Paper Guides are | J92, |
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| properly adjusted in the tray(s). | J93 |
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J43, | Remove misfed paper(s) inside the unit. |
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J44, | (See page 18) |
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J80, |
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J82,
J83
NOTE: ● The J## Code indicates the most probable Jam location. If the jam message reappears after the jam is cleared, paper is most likely jammed at other location(s). Check the Jam Error Codes Table above for other check points and remove all misfed paper.
●Make sure that the Jam Error Code disappears after removing the misfed paper.
●The Jam Error Code will not disappear if the paper is still jammed in the machine. Check again and remove all misfed paper.
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