LG Electronics 55LB7200 owner manual Maintenance, Troubleshooting, Cleaning Your TV, Power Cord

Page 38

ENGLISH

38 MAINTENANCE / TROUBLESHOOTING

MAINTENANCE

Cleaning Your TV

Clean your TV regularly to keep it at peak performance and to extend the product lifespan.

CAUTION

y￿Make sure to turn the power off and disconnect the power cord and all other cables first.

y￿When the TV is left unattended or unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges.

Screen, Frame, Cabinet, and Stand

To remove dust or light dirt, wipe the surface with a dry, clean, and soft cloth.

To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild detergent. Then wipe immediately with a dry cloth.

CAUTION

y￿Do not push, rub, or hit the surface with your fingernail or a sharp object, as this may result in scratches on the screen and image distortions.

y￿Do not use any chemicals, such as waxes, benzene, alcohol, thinners, insecticides, air fresheners, or lubricants, as these may damage the screen’s finish and cause discoloration.

y￿Do not spray liquid onto the surface. If water enters the TV, it may result in fire, electric shock, or malfunction.

Power Cord

Remove the accumulated dust or dirt on the power cord regularly.

TROUBLESHOOTING

Problem

Solution

 

 

 

 

Cannot control the TV with

y￿Check the remote control sensor on the product and try again.

 

y￿Check if there is any obstacle between the product and the remote control.

the remote control.

y￿Check if the batteries are still working and properly installed ( to ,

to ).

 

 

 

 

No image display and no

y￿Check if the product is turned on.

 

y￿Check if the power cord is connected to a wall outlet.

 

sound is produced.

 

y￿Check if there is a problem in the wall outlet by connecting other products.

 

 

 

 

 

y￿Check the power control settings. The power supply may be interrupted.

 

The TV turns off suddenly.

y￿Check if the Sleep Timer/Timer Power off is activated in the TIMERS settings.

 

y￿If there is no signal while the TV is on, the TV will turn off automatically after 15

 

minutes of inactivity.

 

 

 

 

Page 37 Page 39
Image 38
Page 37 Page 39
Contents LED TV Important Safety Instructions EnglishEnglish YOutdoor Antenna Grounding YCleaningYDisconnecting the Main Power YMovingFor USA and Canada YDot DefectYGenerated Sound Viewing 3D Imaging For 3D models Viewing EnvironmentLicenses Open Source Software NoticeTable of Contents Unpacking Installation ProcedureAssembling and Preparing Tag On Optional Extras AG-F***DPParts and Buttons Power Off Using the Joystick buttonPower On Volume ControlLifting and Moving the TV Setting Up the TV Attaching the StandUsing the Kensington security system Optional Mounting on a Table Securing the TV to a wall optionalTidying Cables Mounting on a Wall English Coaxial 75Ω Connecting to an Antenna or CableMaking Connections Connecting to a HD receiver, DVD Player, or VCR Hdmi ConnectionDVI to Hdmi Connection Connecting to a mobile phone Component Connection Composite Connection Connecting to a PC Hdmi Connection or DVI to Hdmi ConnectionMethod B DVI to Hdmi Connection Connecting to an Audio System Digital Optical Audio ConnectionConnecting a USB Drive Navigation buttons up/down/left/right Magic Remote FunctionsBACK SmarthomeRegistering Magic Remote Precautions to Take when Using the Magic RemoteHow to use Magic Remote Using the User Guide Specifications 50LB6500 55LB6500 50LB6500-UM 55LB6500-UM 65LB630042LB6500 47LB6500 42LB6500-UM 47LB6500-UM 60LB650055LB7200 60LB7100 65LB710070LB7100 Frequency Range External Control Device SetupOutput Power Max Cleaning Your TV MaintenanceTroubleshooting Power CordChild Safety Register your product Online Declaration of ConformitySmart WI-FI Troubleshooting Network Problems Ro~ About this TV Wi-Fi Direct Setting Miracast Setting Page ~~~ Dahsk Electronics Fill Out Return This Card LCD LCD LED
Related manuals
Manual 40 pages 29.56 Kb

55LB7200 specifications

LG Electronics has consistently been a pioneer in the technology space, and their range of televisions, particularly the 70LB7100, 60LB7100, and 55LB7200, exemplifies a commitment to quality, innovation, and an enhanced viewing experience.

The LG 70LB7100 is a colossal 70-inch LED television that offers an impressive display with Full HD 1080p resolution. This model features LG's advanced Picture Wizard II, allowing users to calibrate their picture settings like brightness, color depth, and sharpness for optimized viewing. Additionally, the Triple XD Engine enhances image quality while reducing noise to provide a clearer picture.

For connectivity, the 70LB7100 incorporates Smart TV capabilities, granting easy access to popular streaming services and apps. Its intuitive user interface ensures seamless navigation, while the built-in Wi-Fi eliminates the hassle of wired connections. Furthermore, with HDMI and USB ports available, users can connect various devices effortlessly, expanding the TV’s versatility.

Moving on to the LG 60LB7100, this 60-inch LED TV shares many of the same features as the 70LB7100. It boasts the same Full HD 1080p resolution and the powerful Triple XD Engine, which enhances images and provides rich color reproduction. The model also integrates Smart TV functionality, enabling users to enjoy a vast selection of online content at their fingertips. The Virtual Surround Plus technology delivers immersive sound by simulating surround sound with just the TV’s built-in speakers, enriching the overall viewing experience.

Finally, the LG 55LB7200 provides a slightly smaller 55-inch option while maintaining high-quality features. This model utilizes the IPS panel technology, ensuring consistent color accuracy and wide viewing angles, making it perfect for family gatherings. Like its larger counterparts, the 55LB7200 delivers Full HD 1080p resolution and uses the Triple XD Engine for superior image enhancement.

All three models, the 70LB7100, 60LB7100, and 55LB7200, reflect LG's commitment to delivering high-quality visuals, innovative technologies, and user-friendly designs. With their Smart TV capabilities and diverse connectivity options, these televisions offer an all-encompassing entertainment experience suited for any viewer. Whether for binge-watching, gaming, or hosting movie nights, LG's lineup stands out in delivering unparalleled performance and enjoyment.
Top Page Image Contents