HP OJ5740 BLANK PAGE ERROR
Step 1:To check the estimated ink levels Make sure that you use genuine HP 5740 ink cartridges Insert plain white paper in the paper tray. Check the estimated ink levels. If you find that the cartridges are not low on ink, you need not replace them. If you find that the cartridges are low or empty, replace them by following the on-screen instructions. Step 2:To align the printer You need to make sure that the 123.hp.com/oj5740 printer is turned on, the paper is loaded and then lift the printer lid. Now, place the alignment page on with the printed-side down on the right-front corner of the scanner glass. Shut the lid, then press OK to complete the alignment and wait for the printer to scan the alignment sheet. Step 3: To use an automated tool to clean the printhead If you have printing issues it indicates that the printhead might be clogg...