![](/images/backgrounds/292484/hp-hp-laserjet-cp4025dn-laser-printer-cc490a-users-manual-545063199x1.png)
Table
Description | Recommended action |
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22 EMBEDDED I/O BUFFER OVERFLOW To continue press OK
Too much data was sent to the embedded HP Jetdirect print server.
Press the OK button to print the transferred data. (Some data might be lost.)
Check the host configuration. If the message persists, contact HP support. See Customer support on page 246.
22 USB I/O BUFFER OVERFLOW To continue press OK
The product's USB buffer has overflowed.
Press the OK button to print the transferred data. (Some data might be lost.)
Check the host configuration. If the message persists, contact HP support. See Customer support on page 246.
40 EIO X BAD TRANSMISSION | The connection between the product and the | Press the OK button to clear the error |
To continue press OK | EIO card in the specified slot has been | message and continue printing. |
broken. | Try to reinstall the EIO card. | |
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40 EMBEDDED I/O BAD TRANSMISSION | A temporary printing error has occurred. | Press the OK button to clear the error |
To continue press OK |
| message. (Data will be lost.) |
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41.3 UNEXPECTED SIZE IN TRAY <X> | The product detected a different paper size | Load the tray with the size and type of paper |
LOAD TRAY <X> [TYPE] [SIZE] | than expected. | indicated, or use another tray. |
The prompt to use another tray is displayed |
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To use another tray press OK |
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only if another tray has paper loaded. |
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41.5 UNEXPECTED TYPE IN TRAY <X> | The product detected a different paper type | Load the tray with the size and type of paper |
LOAD TRAY <X> [TYPE] [SIZE] | than expected. | indicated, or use another tray if available. |
The prompt to use another tray is displayed |
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To use another tray press OK |
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only if another tray has paper loaded. |
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41.7 ERROR | A temporary printing error has occurred. | Try using different paper. |
To continue press OK |
| If the error does not clear, turn the product off |
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| and then on. |
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48.01 TRANSFER UNIT ERROR | The transfer belt has dislocated during | Turn product off then on. |
| printing. | If the message persists, remove and reinstall |
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| the transfer unit. Contact HP support if the |
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| message appears after reinstalling the |
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| transfer unit. See Customer support |
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ENWW | Interpret |