Brand: NEC
Category: Television
Document Type: Manual
Language: EN
Manual for NLT-19HDB3
Uploaded: Nov. 21, 2025, 9:02 p.m.
- On and Off: Connect the power cord. The TV enters standby mode. Press POWER or A/V to turn on. Press POWER to return to standby.
- Programme selection: Use the / or NUMBER buttons to select a programme.
- Volume adjustment: Press the -/+ buttons to adjust volume. Press MUTE to silence. MUTE, -/+, SSM, or I/II can cancel muting.
- On screen language selection: Navigate through MENU > SETUP > Language using the arrow buttons to select the desired language.
Troubleshooting and error codes
| Symptoms | Check these items and try to adjust these |
|---|---|
| No picture, no sound | Power cord insert |
| Sound OK, poor picture | Check power button |
| Picture OK, poor sound | Try another channel (weak signal) |
| Picture blurred | Check aerial (plugged into TV?) |
| Lines or streaks in picture | Check aerial (broken lead?) |
| Poor reception on some channels | Check aerial |
| No colour | Check for local interference |
| Poor colour | Adjust contrast |
| Remote control does not work | Adjust brightness |
| Incorrect position | Adjust colour |
| Vertical bars or stripes on background | Adjust volume |
| Horizontal noise | Check the batteries in remote control |
| Signal Cable message appears | 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 |