User Manual (English)
Page 4
... 70 Maintenance 70 Clean the TV cabinet 70 Clean the TV screen 70 Troubleshooting 71 Restore settings to the defaults 71 View system information 71 Update the TV firmware 72 Video and audio 73 Remote control 75 General 76 Roku Streaming Stick 77 iv www.insigniaproducts.com
... 70 Maintenance 70 Clean the TV cabinet 70 Clean the TV screen 70 Troubleshooting 71 Restore settings to the defaults 71 View system information 71 Update the TV firmware 72 Video and audio 73 Remote control 75 General 76 Roku Streaming Stick 77 iv www.insigniaproducts.com
User Manual (English)
Page 76
The SETTINGS menu opens. NS-55D550NA15 Insignia 55" LED TV Troubleshooting Warning Do not try to repair your TV turns off, then turns on again. Restore settings to Default, then press ENTER. ... ENTER. The TV SETUP wizard opens. 6 Go through the TV SETUP wizard. View system information You may need to Default, then press ENTER. SETTINGS · UPDATE FIRMWARE menu opens. 3 Press S or T to highlight Reset to view system information during troubleshooting. 1 Press MENU. The on -screen menu opens. 2 Press W or X to highlight...
The SETTINGS menu opens. NS-55D550NA15 Insignia 55" LED TV Troubleshooting Warning Do not try to repair your TV turns off, then turns on again. Restore settings to Default, then press ENTER. ... ENTER. The TV SETUP wizard opens. 6 Go through the TV SETUP wizard. View system information You may need to Default, then press ENTER. SETTINGS · UPDATE FIRMWARE menu opens. 3 Press S or T to highlight Reset to view system information during troubleshooting. 1 Press MENU. The on -screen menu opens. 2 Press W or X to highlight...
User Manual (English)
Page 77
...turns off then on page 38. A message asks if you have plugged in a USB flash drive with the firmware update, the firmware update starts automatically. Insignia 55" LED TV Update the TV firmware If your TV is behaving oddly and you have tried all other solutions before you upgrade the firmware...sure that you have tried all the solutions in the Firmware Installation Guide on the Insignia website to download the update. While your TV installs the firmware update, your TV until the update is complete. 9 When the update is blinking red then blue, turn off your TV, turn off your TV displays...
...turns off then on page 38. A message asks if you have plugged in a USB flash drive with the firmware update, the firmware update starts automatically. Insignia 55" LED TV Update the TV firmware If your TV is behaving oddly and you have tried all other solutions before you upgrade the firmware...sure that you have tried all the solutions in the Firmware Installation Guide on the Insignia website to download the update. While your TV installs the firmware update, your TV until the update is complete. 9 When the update is blinking red then blue, turn off your TV, turn off your TV displays...