Brand: NEC
Category: Television
Document Type: Manual
Language: EN
Manual for NLT-26HD1 / NLT-32HD1 / NLT-37HD1 / NLT-42HD1
Uploaded: Nov. 21, 2025, 9:03 p.m.
Warranty Information
No warranty information found in the provided pages.
On and Off
Press the main power button to switch the set on. If the set is in standby mode, press the POWER, ▲ / buttons on the remote control handset to switch it on fully. Press the POWER button on the remote control handset to revert the set to standby mode. Press the main power button again to switch the set off.Programme selection
You can select a programme number with the ▲ / or NUMBER buttons.Volume adjustment
Press the ◄ / ► button to adjust the volume. To switch the sound off, press the MUTE button. You can cancel MUTE by pressing the MUTE, ◄ /, SSM or I/II button.On screen language selection (option)
Press the MENU button, then use ▲ / ▼ to select the SETUP menu. Then use ► and ▲ / ▼ to select Language. Finally, use ► and ▲ / ▼ to select your desired language. All on-screen displays will appear in the selected language. Repeatedly press the MENU button to return to normal TV viewing.Troubleshooting and error codes
| Symptoms | Check these items and try to adjust these | ||||||||||||||||
| No picture, no sound | ✓ | ✓ | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sound OK, poor picture | ✓ | ||||||||||||||||
| Picture OK, poor sound | ✓ | ||||||||||||||||
| Picture blurred | ✓ | ||||||||||||||||
| Lines or streaks in picture | ✓ | ||||||||||||||||
| Poor reception on some channels | ✓ | ||||||||||||||||
| No colour | ✓ | ||||||||||||||||
| Poor colour | ✓ | ||||||||||||||||
| Remote control does not work | ✓ | ||||||||||||||||
| Incorrect position | ✓ | ||||||||||||||||
| Vertical bars or stripes on background | ✓ | ||||||||||||||||
| Horizontal noise | ✓ | ||||||||||||||||
| Signal Cable message appears | ✓ | ||||||||||||||||
| The mains plug-(plugged in and switched on) | Is the TV switched on | Try another channel (weak signal) | Check aerial (plugged into TV?) | Check aerial (broken lead?) | Check aerial | Check for local interference | Adjust contrast | Adjust brightness | Adjust colour | Adjust volume | Check the batteries in remote control | Check Audio/Video sockets (VCR only) | Auto-configure or adjust the H/V position | Auto-configure or adjust Clock | Auto-configure or adjust Clock Phase | Is the Signal Cable connected or loose | |
| ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||