![](/images/backgrounds/292484/hp-hp-laserjet-cp4025dn-laser-printer-cc490a-users-manual-545063206x1.png)
Table
Description | Recommended action |
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EIO <X> DISK SPINNING UP | EIO disk device in slot <X> is spinning up its | No action is necessary. |
| platter. Jobs that require disk access must |
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| wait. |
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EIO DEVICE FAILURE | The specified device has failed. | Press the OK button to clear. |
To clear press OK |
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EIO FILE OPERATION FAILED | A PJL file system command attempted to | Press the OK button to clear. |
To clear press OK | perform an illogical operation. |
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EIO FILE SYSTEM IS FULL | A PJL file system command could not store | Press the OK button to clear. |
To clear press OK | something on the file system because the file |
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system was full. |
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EIO IS WRITE PROTECTED | The file system device is protected and no | Press the OK button to clear. |
To clear press OK | new files can be written to it. |
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EIO NOT INITIALIZED | This | Use the embedded Web server or HP Web |
| initialized before use. | Jetadmin to initialize the component. |
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Event log empty | No product events are in the log. | No action is necessary. |
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EXPECTED DRIVE MISSING | The product cannot find the encrypted hard | Insert the encrypted hard drive. |
| drive. |
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FUSER KIT LOW | The fuser kit is low. The actual supply life | If print quality is no longer acceptable, replace |
| remaining might vary. You do not need to | the fuser kit. Instructions are included with the |
| replace the fuser kit at this time unless print | fuser kit. Consider purchasing a replacement |
| quality is no longer acceptable. | fuser kit so it is available when the installed |
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| fuser kit has reached the end of its estimated |
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| life. |
FUSER KIT VERY LOW | The fuser kit is very low. The actual supply life |
| remaining might vary. You do not need to |
| replace the fuser kit at this time unless print |
| quality is no longer acceptable. After an HP |
| supply has reached the very low threshold, |
| the HP premium protection warranty for that |
| supply has ended. |
If print quality is no longer acceptable, replace the fuser kit. Instructions are included with the fuser kit.
FUSER KIT VERY LOW To continue press OK
The fuser kit is very low and the AT VERY LOW menu for the fuser kit is set to PROMPT TO CONTINUE. The product stops printing until you press the OK button or replace the fuser kit. You do not need to replace the fuser kit at this time unless print quality is no longer acceptable. After an HP supply has reached the very low threshold, the HP premium protection warranty for that supply has ended.
Press the OK button to clear the message. If print quality is no longer acceptable, replace the fuser kit. Instructions are included with the fuser kit.
Genuine HP supplies installed | You have installed more than one new print | No action is necessary. |
| cartridge that was manufactured by HP. |
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HP SECURE DRIVE DISABLED | The drive has been encrypted for another | Remove the drive or see the embedded Web |
| product. | server for more information. |
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INCOMPATIBLE <COLOR> CARTRIDGE | The indicated color print cartridge is not | Replace the print cartridge with one that is |
| compatible with this product. | designed for this product. |
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192 Chapter 10 Solve problems | ENWW |