Brand: NEC
Category: Television
Document Type: Manual
Language: EN
Manual for NLT-40FHD100
Uploaded: Nov. 21, 2025, 9:03 p.m.
Warranty Information
None
- On and Off: Connect the power cord. Press the POWER, PR ^ / PR v, or NUMBER buttons to turn the TV on. Press the POWER button to return to standby mode.
- Programme Selection: Use the PR ^ / PR v or NUMBER buttons to select a programme.
- Volume Adjustment: Use the VOL-/VOL+ buttons to adjust volume. Press MUTE to turn sound off. Press MUTE, VOL-/VOL+, SSM, or I/II to cancel mute.
- On Screen Language Selection: Press MENU, navigate to SETUP, then select Language. Use the arrow buttons to choose your desired language. Press MENU to return to normal TV viewing.
Troubleshooting and error codes
| Symptoms | Check these items and try to adjust these |
|---|---|
| No picture, no sound | Power cord insert Check power button |
| Sound OK, poor picture | Try another channel (weak signal) Check aerial (plugged into TV?) Check aerial (broken lead?) Check aerial Check for local interference |
| Picture OK, poor sound | Adjust contrast Adjust brightness Adjust colour Adjust volume |
| Picture blurred | Check the batteries in remote control |
| Lines or streaks in picture | Check Audio/Video sockets (VCR only) |
| Poor reception on some channels | Auto-configure or adjust the H/V position |
| No colour | Auto-configure or adjust Clock |
| Poor colour | Auto-configure or adjust Clock Phase |
| Remote control does not work | Is the Signal Cable connected or loose |
| Incorrect position | Auto-configure or adjust the H/V position |
| Vertical bars or stripes on background | Auto-configure or adjust Clock Phase |
| Horizontal noise | Auto-configure or adjust Clock |
| Signal Cable message appears | Is the Signal Cable connected or loose |