HP P3005 Service Manual - Page 195

Troubleshoot print-quality problems This section helps you define print-quality problems and what to do to correct them. Often print-quality problems can be handled easily by making sure that the device is correctly maintained, using print media that meets HP specifications, or running a cleaning page. Print-quality checklist General print-quality problems can be solved by following the checklist below. ● Check the printer driver to make sure that you are using the best available print-quality option (see the user guide). ● Try printing with one of the alternative printer drivers. The most recent printer drivers area available for download from www.hp.com/go/LJP3005_software. ● Clean the inside of the device (see Clean the device on page 36). ● Check the paper type and quality (see Media specifications on page 13). ● Check to make sure that EconoMode is off in the software. ● Troubleshoot general printing problems (see Troubleshoot general printing problems on page 172). ● Install a new HP print cartridge, and then check the print quality again. (See the instructions provided with the print cartridge.) NOTE If the page is totally blank (all white) check to make sure that the sealing tape is removed from the print cartridge and ensure that the print cartridge is installed correctly. Newer devices have been optimized to print characters more accurately. This might result in characters that look lighter or thinner than you are used to from your older device. If the page is printing images darker than those from an older device, and you want the images to match the older device, make these changes in your printer driver: on the Finishing tab, select Print Quality, select Custom, click Details, and select the check box for Print Images Lighter. ENWW Troubleshoot print-quality problems 177