Brand: SHARP
Category: Displays
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for PN-E703 / PN-E603
Uploaded: Nov. 21, 2025, 7:25 p.m.
Warranty Information
Refer to your dealer or service center for warranty information.
Basic Operation
Power On/Off: Press the POWER button on the remote control or the main power switch on the monitor. Ensure the main power switch is on before using the remote.
Input Selection: Use the INPUT button on the remote or the INPUT switch on the monitor to cycle through available input sources (e.g., HDMI, DisplayPort, DVI-I, D-Sub).
Menu Navigation: Press the MENU button to display the menu screen. Use the arrow keys (▲/▼/◀/▶) to navigate and the ENTER button to select options or confirm settings. Press MENU again to close the menu.
Volume and Brightness: Use the VOL +/- and BRIGHT +/- buttons on the remote to adjust volume and brightness.
Screen Size: Use the SIZE button to select different screen aspect ratios (WIDE, ZOOM 1, ZOOM 2, NORMAL, Dot by Dot).
Color Mode: Use the MODE button to cycle through different color modes (STD, VIVID, sRGB, HIGH ILLUMINANCE).
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| No picture or sound. | Power cord disconnected. | Check power cord connection. (Page 13) |
| Main power switch is off. | Turn on the main power switch. (Page 16) | |
| Monitor in standby mode. | Check power LED status. (Page 16) | |
| Incorrect input mode selected. | Select the correct input mode. (Page 18) | |
| Remote control does not work. | Batteries inserted incorrectly or exhausted. | Check battery orientation and replace if necessary. (Page 15) |
| Remote sensor blocked or direct sunlight. | Ensure clear line of sight and avoid direct sunlight. (Page 15) | |
| Unstable video. | Signal may be incompatible. | Try automatic screen adjustment. (Page 21) |
| Incorrect input terminal setting. | Check input settings. (Page 11) | |
| Power LED flashes red. | Hardware problem. | Contact a SHARP dealer for repair. |
| Power LED flashing red and green alternately. | Monitor internal temperature is too high. | Ensure proper ventilation and remove dust. (Page 27) |