Lights flash on HP deskjet 6127

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There are three different colour of lights. All explained here.

blinking information red light - HP Support Community

hp.com https://h30434.www3.hp.com > td-p
Jun 29, 2020 - 1) Take out the cartridges. 2) Unplug the power cord from the printer & wall. 3) Wait for 30 seconds. 4) Plug the power cord back into ...
Missing: 890c ‎' Must include: 890c

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  HP Deskjet Printers - Blinking Lights ' HP® Customer Support

  https://support.hp.com > ca-en > document
  Follow these steps to reset the power module. Disconnect the power cord from the rear of the printer. Unplug the power cord from the electrical outlet. Unplug ...
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  Blinking Lights on the HP Deskjet 900 Printer Series

  https://support.hp.com > us-en > document > bud09170
  These lights can be on, off, or blinking (flashing), depending on the status of the product. Blinking lights can indicate error conditions.

How to fix blinking lights Printer lights blink in certain patterns to tell you about specific problems. Read this document until you see the pattern that your lights are making. The solution is below each pattern. NOTE: There may be more than one reason why the printer lights are blinking, so you may see several solutions. PRINT CARTRIDGE light RESUME light POWER light Off Off Off Problem

The printer will not turn on.

Solutions

1. Check the power cord or power module connections at both the printer and the power source (power outlet, power strip or surge protector).

2. Try disconnecting and reconnecting the power cord or power module to the printer.

3. Try reconnecting the power cord or power module to the power source or try a different power source.

4. Verify that the printer is connected to a power outlet that works.

5. Make sure there are no additional switches turned off, such as those on a power strip or surge protector.

6. Check the power breaker to make sure the power source is working.

If these solutions did not fix the problem, have the printer serviced. http://h10025.www1.hp.com/ewfrf/wc/document?docname=bud09170&tmp_task=solveCategory&lc=en&dlc=en&cc=us&product=59129

Try cleaning those contact points on the cartidges(looks like gold dots). You can use nails polish remover or surgical spirits. If it's still not working then you should take it to yur nearest dealer for service or repair.

Hello try to press the power button to turn off the printer, then press the power button to restart the printer.
If the lights continue to flash,press the power button to turn off the printer,disconnect the printer from the power source,reconnect the printer to the power source and finally press the power button to turn on the printer.
Good luck

Sounds like your DeskJet 5150 needs to be restarted. Try:

1) Press <Power> button to turn the printer off, then press again to turn it back on
2) If problem persists, turn off the printer
3) Disconnect the power cord from the power source
4) Reconnect the power cord
5) Turn the printer on

hi there i will help you first what you need to do is get a screw driver open the printer up strip it down then get to the cartrage then u shuld beable to deal with that then put the case and everything back in aprt from the cartrage then when you have done that u need to put the cartrage back in it should pop back in just means one of the termimnal are making lights flash about if you need anymore hel p let me know [email protected]

Hi

The HP Deskjet 6127 has four buttons and three lights on the front panel

Flashing lights on the printer indicate the status of the printer

When all the lights are flashing, the printer may need to be restarted

try this 1st press the power button to turn off the printer, and then press the power button to it back on very quickly.

2nd press the power button to turn off the printer and hold it down.

Good luck

Remove all ink cartridges. Then unplug your printer and plug it in again

If you need further help, I’m available over the phone at https://www.6ya.com/expert/alex_22751bbefa74c3d0

i replace a new cartridge hp deskjet 9800,the power button keep flashing.......?

you can download the driver from http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=86858&lc=en&cc=us&dlc=en&submit.y=7&submit.x=2&lang=en&cc=us
pick your operating system and that's it job's done.
make sure you unplug the printer first install the driver first and plug the printer when instructed to do so

hope this helps