Error code B200 (or related errors B201 / B202 / B203 / B204 / B205 / B206 / B207) generally means that print head communication has failed and that your printer will require service or replacement.
Good to know The printer has enough ink and paper. The printer is not displaying an error message . If the problem persists, use the printer driver on your computer to check whether the document can be printed normally.
Make sure that the printer is not displaying any errors (flashing lights or error codes on the screen). If the printer is in an error state (paper jam, ink has run out, etc.) please address the error state first. Then, move to the next step.
Read a Wireless Network Settings page Signal Strength: Here you will see the strength of the printer's network connection. A signal strength lower than 80% may result in slower performance or errors when printing or scanning. If it is too low, consider moving your printer closer to your wireless router.