User Manual (English)
Page 4
... Maintenance 67 Clean the TV cabinet 67 Clean the TV screen 67 Troubleshooting 68 Restore settings to the defaults 68 View system information 68 Update the TV firmware 69 Video and audio 70 Remote control 72 General 73 Roku Streaming Stick 74 MHL-enabled device 74 INlink (CEC-compatible) device 75 Specifications...
... Maintenance 67 Clean the TV cabinet 67 Clean the TV screen 67 Troubleshooting 68 Restore settings to the defaults 68 View system information 68 Update the TV firmware 69 Video and audio 70 Remote control 72 General 73 Roku Streaming Stick 74 MHL-enabled device 74 INlink (CEC-compatible) device 75 Specifications...
User Manual (English)
Page 73
Insignia 42" LED TV Troubleshooting Warning Do not try to repair your TV turns off, then turns on page 36. 4 Press S or T to highlight System Info, ... to the previous menu, or press EXIT to Default, then press ENTER. The SETTINGS menu opens. 3 Press S or T to Default, then press ENTER. SETTINGS · UPDATE FIRMWARE menu opens. 3 Press S or T to highlight Reset to highlight System Info, then press ENTER. The on -screen menu opens. 2 Press W or X to view system information...
Insignia 42" LED TV Troubleshooting Warning Do not try to repair your TV turns off, then turns on page 36. 4 Press S or T to highlight System Info, ... to the previous menu, or press EXIT to Default, then press ENTER. The SETTINGS menu opens. 3 Press S or T to Default, then press ENTER. SETTINGS · UPDATE FIRMWARE menu opens. 3 Press S or T to highlight Reset to highlight System Info, then press ENTER. The on -screen menu opens. 2 Press W or X to view system information...
User Manual (English)
Page 74
...box under Manual, Firmware, Drivers & Product Information, then click X. 2 Follow the instructions in the Firmware Installation Guide on the Insignia website to download the firmware update and copy it back on, then run the upgrade again. 6 Press S or T to update the TV firmware. NS-42D510NA15 Insignia 42" LED TV ...8 Highlight Yes, then press ENTER. If you have tried all other solutions before you upgrade the firmware. • While the firmware is updating, do not turn off your TV, turn it to...
...box under Manual, Firmware, Drivers & Product Information, then click X. 2 Follow the instructions in the Firmware Installation Guide on the Insignia website to download the firmware update and copy it back on, then run the upgrade again. 6 Press S or T to update the TV firmware. NS-42D510NA15 Insignia 42" LED TV ...8 Highlight Yes, then press ENTER. If you have tried all other solutions before you upgrade the firmware. • While the firmware is updating, do not turn off your TV, turn it to...