"Why does my printer keep saying paper jam but non seen?"に関する回答When you try to printing any job and if you disregard to collect papers form output tray then, at one time it will reach a point that you printed pages will stuck in the machine at the output end. If you need more information. Have you read it bog: HP Printer Paper Jam Problem Solution
"My brother printer won''t connect with my wireless router"に関する回答Does your Brother printer won’t connect with my wireless router? There are two way to Reset Brother Printer wireless setting. And your brother printer is softly working. Method 1: Reset printer that has LCD 1. Go to Brother Printer menu and open the NETWORK option and scroll the key. 2. Further, choose Network and Reset Brother Printer. Method 2: Reset printer that has no LCD 1. Go to the Control Panel 2. Select the network option and tap on Network reset option to reboot the wife. 3. Click key '1' to confirm the step and allow the printer and then reset and reboot. 4. When the process is completes successfully then press ok to launch the setup wizard and complete the instruction.
"Why does my printer keep saying offline?"に関する回答Know how Epson printer offline problem arises: (1) Low Ink Cartridges (2) Outdated Drivers (3) Connection Error i.e. Wi-Fi, damaged cable and loose wiring (4) Corrupt Program Simple steps for fixing problem: (1) Resolve Paper Jam problem (2) Delete pending printing job (3) Reinstall printer software (4) Reset your wi-fi network