Indicators Symptom Remarks | Mitsubishi Electronics LT-46246

88Appendices

Appendix F: Troubleshooting, continued

Indicators

	Symptom	Remarks
1.	STATUS indicator light is a steady red.	•	Room temperature has exceeded proper levels. Cool the
			room.
		• The TV has overheated. Clear blocked air vents and ensure at
			least four inches of clearance on all sides of the TV.

2.	STATUS indicator light is a steady/flashing	•	Unplug set from AC power. Plug back in and wait one minute
	red.		for blinking to stop.
		• Press SYSTEM RESET button and wait for blinking to stop.
		• If blinking continues, service is required. Contact your dealer
			or a Mitsubishi Authorized Service Center to arrange for a
			service evaluation. Listings of Mitsubishi Authorized Service
			locations can be obtained from our web site, www.mitsubi-
			shi-tv.com or by calling 1-800-332-2119.

NetCommand IR Control

Symptom		Remarks

1.	Cannot see the menu from the A/V Receiver.	• A/V Receiver Set Up for Audio-Only Switching
		The A/V Receiver is not connected to any video input of
		the TV. To check the A/V Receiver menu, temporarily plug
		into an unused input of the TV, such as Input 3. Exit the
		Auto Input Sensing screen and select Input 3 from the Input
		Selection menu. Press MENU.
		• A/V Receiver Set Up for Audio and Video Switching over HDMI
		Use the MENU key on the A/V receiver’s remote control.
		• A/V Receiver with NetCommand for HDMI.
		Press INPUT to open the Input Selection menu. Highlight
		the A/V receiver icon and press MENU.
2.	NetCommand unable to learn specific device	• A/V Device does not use IR format for remote control
	keys.	signal. ITT and RF formats cannot be learned.
		• Room lighting may affect the signal. Have the remotes very
		close (6 inches or less) to the TV during Learning.
		• If learning a Mitsubishi remote control, make sure slide
		switch is not set to TV position.
		• Some, but not all, device key functions can be learned by
		NetCommand. For example, POWER and PLAY may be
		learned, but other functions may not.
		• The signal from the remote control may not be strong
		enough. Insert fresh batteries and try Learning again.

LT-52246, LT-46246, LT-52148, LT-46148, LT-40148 specifications

Mitsubishi Electronics has consistently been at the forefront of innovation in the electronics sector, and their line of large-screen televisions is no exception. The models LT-40148, LT-46148, LT-52148, LT-46246, and LT-52246 exemplify the blend of advanced technology, impressive performance, and user-friendly features that consumers have come to expect from the brand.

The LT-40148 is a 40-inch television that serves as an excellent choice for smaller living spaces. With a Full HD resolution, this model delivers crisp and vibrant imagery, making every movie night or gaming session an immersive experience. The LT-46148 steps up to a 46-inch screen, offering enhanced viewing for larger rooms. Both models boast Mitsubishi's proprietary color processing technology, which ensures accurate color reproduction for a lifelike viewing experience.

Moving up in size and specifications, the LT-52148 offers a generous 52 inches of display, making it perfect for avid sports fans and movie buffs who crave a cinematic experience at home. This model incorporates Mitsubishi’s unique LED backlighting, which provides enhanced brightness and contrast, illuminating every detail of the picture. The LT-46246 and LT-52246 offer even larger displays at 46 inches and 52 inches, respectively, catering to those who desire both size and exceptional quality.

All five models feature Mitsubishi’s advanced image processing technology, which enhances video smoothness and reduces motion blur during fast-paced scenes. Additionally, these units are equipped with multiple HDMI inputs, making it easier than ever to connect various devices such as gaming consoles and Blu-ray players. The incorporation of built-in speakers and advanced audio technologies ensures that the audio output is just as striking as the visuals.

Moreover, these models also include energy-efficient features that align with modern sustainability efforts, making them a responsible choice for environmentally conscious consumers. In terms of design, Mitsubishi TVs exhibit sleek and stylish aesthetics, able to harmonize with any living space decor.

In summary, Mitsubishi Electronics’ LT-40148, LT-46148, LT-52148, LT-46246, and LT-52246 televisions merge cutting-edge technology with user-friendly features, delivering unparalleled viewing experiences. Whether it's for gaming, movies, or sports, these models surpass expectations, ensuring quality entertainment for any household.