Troubleshooting

Before arranging for service by the NEC Service Center, check the following to be sure repairs are needed.

Problem	Possible Cause	Correction

No Picture or Sound	Power cord unplugged.	Plug in power cord.
	Power outlet inactive.	Be sure wall switch is on and outlet has power.
	Power of external equipment is not ON.	Switch to ON or connect to an active AC outlet.
	External equipment has been incorrectly connected.	Correct all connections.
	Incorrect input selection.	Press correct RGB1, RGB 2, VIDEO 1 or VIDEO 2 button.

Sound OK; poor picture	Improper control setting.	Adjust picture controls as needed.
with VIDEO signal input.	Local interference.	Try another location for the monitor.
	Cable interconnections.	Be sure all connections are secure.
	Input impedance is not correct level.	Check 75 ohm high impedance select switch.

Sound OK; poor picture with	Improper control setting.	Adjust picture controls as needed.
RGB signal input.	Incorrect 15 PIN connector pin connections.	Check pin assignments and connections.

Picture OK; poor or no sound.	Cable interconnections.	Be sure all connections are secure.
	Volume is not adjusted.	Adjust volume.
	Poor audio connections from external source.	Correct audio connections.
	Improper control settings.	Adjust volume controls.
	MUTE key is ON.	Press again to restore sound.

Poor sound from external speakers	Cable interconnections.	Secure all cable connections.
or setereo system speakers	Improper volume setting.	Check volume controls of all components.

Remote control does not work.	Weak batteries.	Install new batteries.
	Obstacle between Remote Control and Sensor	Point remote control directly at Sensor Window.
	Window. (Wireless)
	You are not within the effective operating range.	Use the remote control unit within 30° left and right
	(Wireless)	of center (at a distance of within 22ft).
	Incorrect setting of DIP SW 1. (Wireless)	Set Pin no. 8 to ON.
	When in the EXT. CONTROL mode, the remote	Set Pin no. 7 of DIP SW 1 to OFF.
	control unit will not operate the monitor.
	The remote cable is plugged into the REMOTE IN termi-	Unplug the remote cable from the monitor.
	nal. (Wireless)

STANDBY/POWER indicator is	Horizontal and/or vertical sync signal is not present	Check the input signal.
blinking	when the Intelligent Power Manager control is on.

In the following case, power off the monitor immediately and contact your dealer or authorized NEC Service Center.

The monitor turns off in 5 seconds after powering on and then the STANDBY/POWER indicator blinks. It indicates that the power supply circuit or, one

or more fans have been damaged.

PlasmaSync 3300 specifications

The NEC PlasmaSync 3300 is a robust and versatile display solution that emerged as a significant advancement in the realm of large-scale visual communication. Designed primarily for commercial applications, the PlasmaSync 3300 caters to various environments, including corporate settings, classrooms, control rooms, and public displays. This model stands out with its impressive screen size, exceptional image quality, and innovative features that enhance user experience.

One of the defining characteristics of the NEC PlasmaSync 3300 is its large 33-inch screen, which provides ample space for displaying high-resolution content. With a native resolution of 1366 x 768 pixels, the display ensures a clear and vibrant presentation of visuals, making it perfect for multimedia presentations, graphic displays, and video playback. The model’s high brightness capability significantly enhances visibility, making it suitable for well-lit environments and high-traffic areas.

The PlasmaSync 3300 incorporates advanced plasma technology that contributes to stunning color accuracy and a wide color gamut. This ensures that images are not only vivid but also true to life, making it ideal for applications where color precision is paramount, such as in marketing and design presentations. Moreover, the display features a wide viewing angle, allowing viewers to enjoy consistent image quality from different positions within the room.

In addition to its impressive visual capabilities, the NEC PlasmaSync 3300 is designed with ease of use and installation in mind. It comes equipped with multiple input options, including VGA, DVI, and composite video connections, providing flexibility in integrating with various content sources. This extensive connectivity makes it compatible with a wide array of multimedia devices, such as computers, DVD players, and cameras, enabling seamless content sharing.

Another noteworthy feature of the PlasmaSync 3300 is its reliability and longevity. The plasma technology is known for its durability, and this model is no exception. It is built to withstand continuous operation, making it suitable for environments that require extended hours of use. Additionally, the NEC PlasmaSync 3300 offers energy-efficient features, helping to reduce power consumption and operating costs.

In summary, the NEC PlasmaSync 3300 is a powerful and feature-rich display solution that excels in delivering high-quality visuals for commercial applications. With its superior image clarity, extensive connectivity options, and reliable performance, it stands as an exemplary choice for those seeking a professional-grade plasma display. Whether for corporate presentations, educational purposes, or public information displays, the PlasmaSync 3300 meets various needs while providing stunning visual experiences.