Brand: NEC
Category: Television
Document Type: Manual
Language: EN
Brand: NEC
Category: Television
Document Type: Manual
Language: EN
Uploaded: Nov. 21, 2025, 8:53 p.m.
No warranty information found in this manual.
| SYMPTOMS | INSPECT | ACTION |
|---|---|---|
| Neither picture nor sound: | • Is power cord plugged in? | • Press power button on front of TV. • If the red power light is on, press the remote control power button. Red power light should turn green. |
| Picture is OK, but no sound: | • Check if Volume Down is pressed. • Check if the Volume control is set to the minimum position. |
• Adjust the volume with Volume Up button. |
| Sound is OK, but no colour: | • Check if the color control is set to the minimum position. • Check if the program on air is in color, or in black and white. |
• Check the antenna again. • Check by turning on other channel programs. • Refer to the color section again, and readjust the color. |
| Overlapped Picture Image: | • Check if the antenna installation and its connection is OK. • Check if the antenna direction is correct. • Check if the "Fine Tuning" function is set up correctly. |
• Direct the antenna toward the broadcasting station. • Adjust the Fine Tuning function. |
| Picture has "Snow": | • Check if the antenna is damaged or its connection is all right. • Check if there is interference from car traffic or neon signs. • Check if there is interference by other electronic devices, such as radio, telephone, etc. |
• Correct the antenna faults or replace the connection cable. • Keep magnetic or electronic devices away from the set. |
| Stripes on picture: | - | - |
| Bad stereo sound: | • Long distance from the station or other radio waves could cause bad sound reception. | • Shift the mode into Mono by using MTS button. |
| Operation disorder of Remote Control: | • Check if the batteries are weak. • Check Remote Control Sensor window. |
• Get rid of objects blocking the TV sensor and Remote Control. • Replace batteries or check if the electrodes are fitting properly in the compartment. |