HP Officejet pro 8500a: low ink messages?

There are chips inside the original cartridges to record how many pages were printed and they cannot be reset. As a result the printer reads the chips and tells you that the cartridges are empty, even though they are not. This is why you are getting the “ink low” message even though the ink tank is at full capacity.

Each printer uses an optical sensor in which shines a light through a prism at the bottom of the ink well. Once ink levels fall to a predetermined level, a beam of light bounces towards a low-ink sensor, which again triggers an on-screen message that tells you to replace the cartridge.

View ink cartridge levels from your printer software, or from the printer control panel. Tap the HP Instant Ink icon on the printer control panel to view ink levels. To check page counts and cartridge shipment status, go to HP Instant Ink.

When the printer asks you to disable detection, press and hold the Stop button for at least 5 seconds before releasing it. On that color, ink level detection will now be disabled. It will be your obligation to periodically check the cartridges and refill them well before they are empty.

Just above the circuit board on most printer cartridges, you`ll find a small button. You`ve seen these tiny buttons before on cell phones, phone chargers, etc. This is your reset button, and the only way to get in there is either with a paper clip or the tip of a pen (which will leave a tiny ink smudge on the button).

A common cause of faded, faint printouts from your inkjet printer is dried ink particles causing a blockage in your printer. The printheads on an ink cartridge can be become blocked if the printer is not used for a period of time, so it is recommended to print a few pages each month to maintain the print quality.

Sometimes it can be difficult to isolate which cartridge needs to be replaced. The easiest way check is to run a test print on your printer. Most printers have a test print or diagnostic print option built into their software. A test print prints out a diagnostic pattern of all of your cartridges.

Ink sensor warning. The ink sensor is reporting an unexpected condition. This could be caused by the cartridge, or the. sensor may have failed. If the sensor has failed, it can no longer sense when your cartridges are out.

The reason may be quite simple – your cartridge is dry or clogged. Still, adding fresh ink may not resolve the situation. Try to wipe the cartridge with a lint-free cloth dampened with isopropyl alcohol. Please avoid touching the metal parts of these cartridges and the chip not to damage their electrical contacts.

Press the button on the chip-reset tool for several seconds until the LED light on the device goes off. Then, unlock the reset tool from the cartridge. Use the resetter with other cartridges and install them back into the corresponding slots in your printer. Voila!

When you send a print job from your computer, the computer tells the printer where to deposit the ink or toner. If there isn`t enough ink or toner left in the cartridge, the printer will display a low or empty sign to indicate you should replace the cartridge soon.

On your computer, in the Windows Notification Area (bottom-right corner of your Windows desktop), right-click the printer icon. In the printer menu, select the Properties or Preferences option. In the printer settings window, the ink or toner levels are displayed for the currently-installed cartridge(s).

In general, low ink levels should not impact print quality. Your printer stops and displays a message when ink levels get too low. However, the printer might still perform a limited amount of printing in `backup mode` at low ink levels.

In general, low ink levels should not impact print quality. Your printer stops and displays a message when ink levels get too low. However, the printer might still perform a limited amount of printing in `backup mode` at low ink levels.

It may or may not fix the scanning issue. Because if anyone of the cartridges is depleted or damaged then the printer will go into an error mode and stop scanning/printing. Replacing that cartridge will make the printer to come out of the error mode.