solution

[amit1251]

how to solution my printer hp 315 red ligh blinking and no print and wirlles conection

[Amelia_Adam2022]

Hi there,

If your HP Ink Tank 315 red light is blinking and it won’t print or connect, try this:

1. Check for paper jams – open the back, remove any stuck paper, and restart.

2. Check ink and cartridges – ensure tanks are filled and cartridges are properly seated.

3. Reset the printer – unplug it for 1 minute, then plug back in and turn on.

4. Reconnect Wi-Fi – hold Wireless + Power for 3 seconds, then reconnect via the HP Smart app.

5. Run HP Print and Scan Doctor (Windows) to auto-fix most issues.

If the red light keeps blinking, it may be a cartridge or printhead problem — contact HP Support for service.