Sharp LL-T17A3 operation manual Monitor care and repair, Storage, Troubleshooting

Models: LL-T17A3

1 132
Download 132 pages 11.72 Kb
Page 21
Image 21

Monitor care and repair

Monitor care

Always remove the plug from the AC outlet when cleaning the monitor.

Cabinet and control panel section

Use a soft dry cloth to lightly wipe away any grime from the cabinet and control panel.

If they are very dirty, apply neutral detergent to a dampened soft cloth, wring it out well and wipe away grime.

LCD panel section

Use a soft dry cloth to lightly wipe away dirt and dust from the surface of the LCD panel. (A soft cloth such as gauze or that used for lens cleaning is suitable.)

CAUTION!

-Never use thinner, benzine, alcohol, glass cleaner, etc, as this could lead to color change or change in shape.

-Never scratch the monitor with anything hard or apply strong pressure as this could leave marks or result in malfunction.

Storage

If the monitor will not be used for a long period of time, be sure to remove the power plug from the AC outlet.

CAUTION!

-Do not leave the monitor in contact with rubber or plastic items for long periods of time as this could lead to color change or change in shape.

Troubleshooting

If you think the monitor may be faulty, please check the following points before taking it to be repaired. If afterwards it still does not work, please contact the shop where you purchased the monitor or your nearest Sharp authorized Service Center.

The monitor's florescent tubes have a limited life span.

-If the screen darkens, persistently flickers or does not light up, it may be necessary to replace the florescent tube unit. Please inquire at the shop where you purchased the monitor or your nearest Sharp authorized Service Center. (Never attempt this replacement on your own.)

-In the initial period of use, due to the characteristics of florescent tubes the screen may flicker. (This is not a malfunction.) Should this happen, check by first turning off the power, then turning it on again.

No image appears on the monitor (Power LED is not lit)

-Are the AC adapter and the power cord connected properly? (p. 11)

No image appears on the monitor (Power LED is lit)

-Is the computer connected properly? (p. 11)

-Is the computer turned on?

-Does the computer's signal timing correspond to monitor specifications? (p. 23)

-Is the computer in power-saving mode?

Control buttons do not work

- Is the adjustment lock on? (p. 16)

The image appears distorted

-Does the computer's signal timing correspond to monitor specifications? (p. 23)

-Perform automatic adjustment. (p. 17)

-If you can change the refresh rate on the computer you are using, change the value to a lower frequency.

No sound can be heard from the speakers

-Is the audio cable connected correctly? (p. 11)

-Perform the volume adjustment procedure.(p. 17)

-These is no sound from the speakers when the display is in power save mode.

When attempting to raise the display section, it is found hard to lift.

-Be sure to press the lock disable button while folding back the monitor.

If this is not done it will become hard to lift the monitor next time.

-If you forget to press the lock disable button while folding back the monitor, lift the monitor forward to the limit of its travel (approx.5°). Then while pressing the lock disable button, gently fold back the monitor again.(p. 10)

English

21

Page 21
Image 21
Sharp LL-T17A3 operation manual Monitor care and repair, Storage, Troubleshooting

LL-T17A3 specifications

The Sharp LL-T17A3 is a cutting-edge LCD monitor that combines advanced technology with user-friendly features. Designed for both professional and personal use, it offers a compact yet robust solution for various display needs.

One of the standout features of the Sharp LL-T17A3 is its 17-inch screen size, which strikes a perfect balance between usability and space efficiency. The monitor boasts a resolution of 1280 x 1024, providing clear and sharp images that cater to a wide range of applications, from graphic design to general office tasks.

The LL-T17A3 employs Sharp's advanced LCD technology, which enhances color accuracy and provides excellent viewing angles. This technology ensures that the monitor delivers vibrant colors and deep contrast, making it ideal for tasks that require precision and detail. Furthermore, the display is designed to reduce glare and reflections, allowing for comfortable viewing even in brightly lit environments.

Another notable characteristic is the monitor's ergonomic design. The Sharp LL-T17A3 features an adjustable stand that allows users to change the tilt, height, and swivel of the screen. This flexibility not only enhances user comfort but also helps to reduce strain during extended usage. The device is also equipped with VESA mounting capabilities, enabling easy installation on walls or monitor arms for those who prefer a more streamlined setup.

Connectivity options are plentiful with the LL-T17A3. It includes multiple input ports, such as VGA and DVI, allowing for compatibility with various devices and systems. This versatility makes it a great choice for users who may need to switch between different computers or devices.

In terms of energy efficiency, the Sharp LL-T17A3 stands out as well. It incorporates eco-friendly technologies that minimize power consumption while maintaining optimal performance. This not only reduces operational costs but also contributes to a greener environment.

In summary, the Sharp LL-T17A3 combines exceptional display quality, ergonomic features, versatile connectivity, and energy efficiency. Whether for professional use in an office, as a secondary display at home, or as part of a complex multi-monitor setup, this monitor delivers outstanding performance that meets the needs of various users. Its thoughtful design and technological advancements make it a worthy investment for anyone looking for a reliable and high-quality LCD monitor.