Printers

Printing errors, offline status, and driver issues.

15 articles — tap one to open

All Printers articles

• How can I tell if Starlink will work from a ground-floor patio with trees nearby?A ground-floor apartment with a roofed patio has limited mounting options and nearby vegetation, and the resident wants to know whether Starlink is practical before buying.Open
• How do I check a Yubico order when support cannot edit the phone number?You provided a Yubico order number and time, but cannot change the phone number on the order and need support to locate or fix the purchase.Open
• How do I clear clogged nozzles on a Roland UV printer after long storage?Roland LEF-series UV printers left unused for many months with ink still inside often show missing nozzles or clogged lines when brought back into service.Open
• How do I fix Canon error code 7700 on a printer or copier?A Canon printer or copier shows error code 7700 and will not print normally.Open
• How do I fix a filament buffer resistance error after replacing a 3D printer filament sensor?A 3D printer printed successfully, then showed a replace-filament-sensor code. After the sensor was replaced the first code cleared, but a new resistance or filament-buffer path error appears and filament keeps running in and out.Open
• How do I fix a printer lift switch that does not work?A printer lift switch does not respond, so the lift or related mechanism will not start even when the button is pressed.Open
• How do I fix a printer that prints but has no dial tone for fax?A printer can print but cannot get a dial tone for fax, often while waiting on a USB cable for computer connection.Open
• How do I unblock a number on a home cordless phone?A number was blocked on a cordless home phone handset and needs to be removed from the blocked list so calls can come through again.Open
• What do blinking lights on a Samsung TV mean?A Samsung TV shows blinking error lights and will not start normally.Open
• What should I do if a secure chat join link disappears?During an online chat, a secure link to join a session was sent and then disappeared from the chat window before it could be used.Open
• Why does adding a Blink camera fail with “Failed to complete”?A Blink camera with known-good batteries will not join a system. The system is disarmed, the camera is close to the sync module, and setup ends with “Failed to complete.”Open
• Why does my living room TV turn on briefly then shut off?A living room TV powers on briefly then shuts off after reboot attempts; a modem light later stays on while another light is red, and on-site help may be needed for two TVs in the home.Open
• Why is my SentrySafe blinking red and not opening?A SentrySafe will not open and shows a blinking red light, possibly after wrong code entries; batteries and lockout behavior need checking.Open
• Why is my printer not printing?A printer is visible and may appear ready, but a document does not print, a job remains in the queue, or the printer produces no usable page.Open
• Why is my printer offline?A computer or phone shows a printer as offline or unavailable even though the printer may be turned on.Open