Troubleshooting (Cont.)

Clone Programmer Troubleshooting

Caution: If the TV is in LodgeNet PPV Mode (check with the site administrator if you are not certain), do not connect a clone programmer to the GAME CONTROL/MPI port, as this will damage the clone programmer.

Reset Clone Programmer After Static Shock

After replacing exhausted batteries (LT2002 only), or if the clone programmer behaves strangely after a static shock:

TLL-1100A: Turn the TLL-1100A OFF and then ON.

LT2002: Use a paper clip or similar instrument inserted through the small hole marked RESET to activate the internal reset switch and restore normal operation.

After a reset, check the real-time clock setting. It may be necessary to set the clone programmer clock from a TV containing the correct time.

Note: Both the Master and Target TVs must be in Pass-through Mode for cloning purposes. See also IMPORTANT CLONING INFORMATION on page 29.

Clone Programmer

Symptom

Possible Cause(s)

Possible Solution(s)

Clone copies setup in less

Not enough time to copy entire

TLL-1100A: Turn the TLL-1100A OFF and then ON.

than 30 seconds.

TV setup.

LT2002: Press RESET on clone programmer.

 

 

Then redo Learn/Teach. (Learning usually takes about 90 seconds;

 

 

Teaching usually takes 3 to 4 minutes.)

 

 

 

Remote does not operate

Wrong Installer Remote.

Only use an LG Installer Remote to operate clone programmer

clone programmer.

 

with TV.

 

 

 

Clone menu does not dis-

MPI cable not connected.

Connect MPI cable properly, and ensure good connection.

play on TV screen, TLL-

 

 

TV not turned ON.

TV must be turned ON for clone programmer to work.

1100A shows error mes-

 

 

(LT2002 only) Weak batteries.

Install four (4) fresh AA high-quality alkaline batteries.

sage, or LT2002 LED does

not blink.

(TLL-1100A only) No charge.

Ensure the TLL-1100A is fully charged or connected to AC power.

 

 

 

Clone menu hard to read.

Weak signal.

Connect TV to a reliable analog channel signal source.

 

 

 

No time set.

Time not available.

Set time on a TV, and copy time to clone programmer.

 

 

 

Clone not working.

Clone programmer problem.

Try a different clone programmer.

 

 

Reset the clone programmer.

Clone scans channels

Clone should only scan channels

Ensure TV is set up correctly, and try cloning again.

more than once.

once.

 

Master and Target TVs

Symptom

Possible Cause(s)

Possible Solution(s)

Cloning did not work.

Procedure interrupted.

Wait until procedure complete message is displayed.

 

 

 

 

Different TV models.

Cloning is only possible with identical model TVs.

 

Step(s) omitted or not performed.

Refer to the applicable cloning procedure(s), and make sure all

 

 

tasks were performed.

 

 

 

(LT2002 only) Clone time

Batteries were removed.

Batteries must remain installed to retain time settings.

disappeared.

 

 

 

 

 

New setup not present.

Target TV not reset.

Disconnect Target TV from AC power for 15 seconds.

After cloning operations are complete, unplug the TLL-1100A/LT2002 from the TV.

If the TV does not display a picture (blank screen) after a few seconds, just change channels.

206-4214

73

Page 73
Image 73
LG Electronics 42LT770H Clone Programmer Troubleshooting, Reset Clone Programmer After Static Shock, Master and Target TVs

47LT770H, 42LT770H, 32LT770H, 37LT770H specifications

LG Electronics has made significant strides in the world of display technology with its series of commercial televisions, including the models 37LT770H, 32LT770H, 42LT770H, and 47LT770H. These televisions are designed specifically for businesses, retail spaces, and other commercial usages, focusing on durability, professional performance, and versatile applications.

One of the standout features of the LT770H series is its Full HD resolution. With vibrant colors and crisp images, these displays ensure that content is presented in a clear and engaging manner. This high definition capability is essential for environments that require detailed visuals, such as presentations or advertisements in retail settings.

The LT770H series incorporates LG's advanced panel technology, which optimizes brightness and color fidelity. The screens are designed to perform well in various lighting conditions, making them ideal for areas with high ambient light. The high brightness levels enhance visibility, ensuring that messages remain impactful even in sunlight.

In terms of connectivity, the LT770H series boasts an array of ports, including HDMI, USB, and RS-232C. This versatility allows easy integration with various playback devices and systems, enabling seamless content sharing and display management from multiple sources. Businesses can therefore customize their signage or presentations to suit their needs without compatibility issues.

Additionally, these models feature the LG SuperSign Lite software which simplifies content management. This software allows users to create and schedule content, enabling dynamic displays that can change in real-time to reflect promotions, news, or other relevant information. The intuitive interface of the software makes it accessible for users with varying levels of technical expertise.

Durability is another key attribute of the LT770H series. Designed for continuous operation, these televisions can run for extended periods without overheating or compromising performance. This reliability is crucial for commercial environments where downtime is not an option.

In terms of design, the LT770H series is crafted with a sleek profile, allowing for easy mounting and integration into any environment. The modern aesthetics of these displays contribute to a professional look that complements various commercial settings.

In conclusion, the LG Electronics LT770H series, featuring models 37LT770H, 32LT770H, 42LT770H, and 47LT770H, represents a powerful solution for businesses seeking high-quality display options. With features such as Full HD resolution, superior connectivity, and user-friendly content management, these televisions are tailored for a range of commercial applications. Their durability and design ensure that they meet the demands of any professional environment, making them a reliable choice for businesses looking to enhance their visual communication strategies.