Brand: NEC
Category: Monitor
Document Type: Manual
Language: EN
Brand: NEC
Category: Monitor
Document Type: Manual
Language: EN
Uploaded: Nov. 21, 2025, 7:49 p.m.
| Condition | Recovery | |
|---|---|---|
| Glowing blue | Normal | 1. Turn on the monitor by the remote control or the monitor button. 2. Send an AV signal input to the monitor. |
| Blinking green*1 | Under any of the conditions below, no input signal has been detected by the monitor during the period of time you set: • The monitor is using an Option Board*2. • [USB POWER] is set to [ON]. • [SLOT POWER] is set to [ON]. • [POWER CONTROL LINK] of [CEC] is set to [ENABLE]. • [DisplayPort VERSION] is set to [1.2 MST] or [1.4 MST]. • [QUICK START] is [ENABLE]. |
|
| Glowing amber | No AV signal input has been detected by the monitor during the period of time you set. (with network signal input) | |
| Blinking amber | No AV signal input has been detected by the monitor during the period of time you set. (no network signal input) | |
| Glowing red | Turn off the monitor by the remote control or the monitor button. | Turn on the monitor by the remote control or the monitor button. |
| Error number * | ErrorCode | Alert mail Message | Explanation | Measure |
|---|---|---|---|---|
| 70h ~ 7Fh | The monitor’s power supply is not functioning normally. | Standby power abnormal. | Please contact your supplier. | |
| 80h ~ 8Fh | The cooling fan has stopped. | Cooling fan abnormal. | Please contact your supplier. | |
| 90h ~ 9Fh | The monitor’s backlight unit is not functioning normally. | Backlight abnormal. | Please contact your supplier. | |
| A0h ~ AFh | The monitor is overheated. | Temperature abnormal. | Please contact your supplier. | |
| B0h ~ BFh | The monitor does not receive an input signal. | No signal. | Please check “No picture” in “Troubleshooting”. | |
| D0h | The remaining capacity of the error log decreased. | The Proof of Play log memory size is 1 more hour. | Please get a log by using PD external command. See page 74. | |
| D1h | The battery for clocks is empty. | The battery is empty. | Please connect the monitor to the power then recharge the battery. Please set (DATE & TIME) in OSD. | |
| E0h ~ EFh | A system error occurred in the monitor. | System error. | Please contact your supplier. |