Clean the print-cartridge area
 
You do not need to clean the print-cartridge area often. However, cleaning this area can improve the quality of the printed sheets.
|   | WARNING! | Before cleaning the device, turn the device off by unplugging the power cord, and wait for the device to cool.
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| 1. | 
 
| Unplug the power cord from the device. Open the print-cartridge door, and remove the print cartridge. |   
 
|   | CAUTION: | Do not touch the black-sponge transfer roller inside the device. Doing so can damage the device.
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|   | CAUTION: | To prevent damage, do not expose the print cartridge to light. Cover it with a piece of paper.
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| 2. | 
 
| With a dry, lint-free cloth, wipe any residue from the paper-path area and the print-cartridge cavity. |   
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| 3. | 
 
| Replace the print cartridge, and close the print-cartridge door. |   
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| 4. | 
 
| Plug the power cord into the device. |   
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HP LaserJet P1000 P1500 Clean the print-cartridge area