84 Appendices

Appendix E: Troubleshooting, continued

 

TV Channels

 

 

 

 

 

 

 

 

Symptom

Remarks

 

1.

The TV takes several seconds to respond to

• It is normal for digital channels to take longer to tune in.

 

 

channel changes.

• Press ENTER after entering a channel number to avoid

 

 

 

delays.

 

 

 

• Use a 4-digit number for an over-the-air digital channel.

 

 

 

• Use a 6-digit number for digital cable channels if your cable

 

 

 

service is able to recognize 6-digit channel numbers.

 

 

 

 

 

2.

You cannot access a channel.

• Use number keys instead of CHANNEL Up/Down.

 

 

 

• Be sure the channel you want to view is in memory.

 

 

 

• Check that the TV is switched to the correct device or

 

 

 

antenna for that channel by pressing the ACTIVITY key.

 

 

 

• Make sure the Lock > Parent menu lock is set to Off.

 

 

 

• If you cannot tune to a virtual digital channel even though the

 

 

 

TV has already memorized digital channels, tune to the physi-

 

 

 

cal channel number used by the broadcaster. The virtual

 

 

 

channel will then be automatically added to memory.

 

 

 

• You may be trying to tune to an analog channel that is no

 

 

 

longer broadcasting.

 

 

 

 

 

3.

When ChannelView list is displayed, informa-

• Press INFO to update the display for the highlighted channel.

 

 

tion appears incomplete

• Program information is displayed only for the currently tuned

 

 

 

channel.

 

 

 

• Available information is sent from the broadcaster or cable

 

 

 

provider. No other data is available.

 

 

 

• Make sure the TV clock is set correctly.

 

 

 

 

 

 

 

 

 

 

 

TV Power On/Off

 

 

 

 

 

 

 

 

 

Symptom

Remarks

 

 

 

 

 

 

 

1.

TV takes an excessively long time to power

• When powered on, the TV needs time to boot up, just as

 

 

 

on.

does a computer.

 

 

 

 

• For faster power-up, change the Energy setting to Fast

 

 

 

 

Power On (Initial > Energy menu). With this setting the TV’s

 

 

 

 

power usage when off exceeds ENERGY STAR® recom-

 

 

 

 

mended levels for a powered-down device.

 

 

 

 

 

 

 

2.

You cannot program the TV to turn on auto-

• The TV may be locked.

 

 

 

matically (Timer function)

• The clock may not be set.

 

 

 

 

 

 

 

3.

TV turned itself off and the light on the front

• Momentary power fluctuation caused the TV to turn off to

 

 

 

panel started to blink.

prevent damage. Wait for the green light to stop flashing

 

 

 

 

and turn the TV on again.

 

 

 

 

• If the TV does not stay on, press the POWER button on the

 

 

 

 

control panel for at least eight seconds to perform System

 

 

 

 

Reset. If this happens frequently, obtain an AC line power

 

 

 

 

conditioner/surge protector.

 

 

 

 

• An unusual digital signal may have been received, triggering a

 

 

 

 

protection circuit. Wait for the light to stop flashing and turn TV

 

 

 

 

on.

 

 

 

 

 

 

 

4.

TV will not power off.

Press the POWER button on the control panel for ten seconds

 

 

 

 

to perform System Reset.

 

Downloaded From TV-Manual.com Manuals

 

 

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Mitsubishi Electronics LT-52249, LT-40153, LT-46151, LT-46153 TV Channels Symptom Remarks, TV Power On/Off Symptom Remarks
Page 83 Page 85

LT-52249, LT-46249, LT-40153, LT-40151, LT-52151 specifications

Mitsubishi Electronics has long been a key player in the television market, continuously pushing the envelope with innovative technology and high-performance displays. Among its lineup, the models LT-40151, LT-52153, LT-40153, LT-46151, and LT-46153 stand out with a host of remarkable features that cater to diverse consumer needs.

The LT-40151 is equipped with a 40-inch display, providing a sharp and vivid visual experience powered by Mitsubishi's proprietary technology. With a resolution of 1080p, this model showcases an impressive picture quality, ensuring that viewers enjoy their favorite films, shows, and games with stunning detail. The inclusion of advanced color-enhancing mechanisms ensures vibrant hues, bringing images to life like never before.

Moving to the LT-52153, this 52-inch model takes things up a notch, ideal for consumers seeking a larger screen experience without compromising on quality. Alongside its sizeable display, it includes enhanced sound technology that complements the visual experience, allowing for immersive viewing. The LT-52153 features connectable options for modern devices, supporting HDMI and USB inputs, making multimedia connectivity seamless.

The LT-40153, sharing a similar size and resolution with the LT-40151, excels in providing user-friendly features. This includes intuitive menu navigation and settings adjustments, ensuring that users can tailor their viewing experience to suit personal preferences with ease.

For those who desire a slightly larger viewing area, the LT-46151 and LT-46153 models, both at 46 inches, offer a perfect blend of performance and functionality. Equipped with Mitsubishi's state-of-the-art digital signal processing, these models provide crystal-clear images while reducing motion blur, making them excellent for fast-paced action scenes in sports or movies.

Moreover, all five models incorporate energy-efficient technologies, allowing them to be environmentally friendly while still delivering high performance. The integration of smart TV capabilities in some models also provides access to streaming services and apps, making it easier for users to enjoy a wide range of content.

In summary, the LT-40151, LT-52153, LT-40153, LT-46151, and LT-46153 models from Mitsubishi Electronics represent an impressive fusion of advanced technology, high-quality display, and user-friendly features. These televisions are designed to enhance the viewing experience, making them a strong choice for any setting.
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