Instruction/ maintenance manual of the product 42LQ640H LG Electronics
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LED T V * / L CD T V * LG LED TV applies LCD screen with LED backlights. QUICK REFERENCE GUIDE Please r ead this quick r ef er ence guide car efully bef or e operating y our set and r e tain it f or f uture r ef erenc e. P /NO : MFL62194634 (1309-REV07) www .
2 ENG ENGLISH IMPORT ANT SAFETY INSTRUCTIONS IMPORT ANT SAFETY INSTRUCTIONS Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product. Do not use this apparatus near water. Short-circuit Breaker Power Supply Clean only with a dry cloth.
3 ENG ENGLISH IMPORT ANT SAFETY INSTRUCTIONS Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. Short-circuit Breaker Power Supply Only use attachments/accessories specified by the manufacturer.
4 ENG ENGLISH IMPORT ANT SAFETY INSTRUCTIONS Grounding (Except for devices which are not grounded.) Ensure that you connect the earth ground wire to prevent possible electric shock (i.e. a TV with a three-prong grounded AC plug must be connected to a three-prong grounded AC outlet).
5 ENG ENGLISH IMPORT ANT SAFETY INSTRUCTIONS Dot Defect The Plasma or LCD panel is a high technology product with resolution of two million to six million pixels. In a very few cases, you could see fine dots on the screen while you’re viewing the TV.
6 ENG ENGLISH LICENSES /OPEN SOUR CE SOFT W ARE NOTICE LICENSES Supported licenses may differ by model. For more information about licenses, visit ‘www.lg.com’. Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories.
7 ENG ENGLISH T ABLE OF CONTENTS Additional Inf ormation (Depending on model) The Owne r’s Manua l and Com mercial M ode Setu p Guide contain detailed information on the advanced features of these TVs. To view the extended documentation, visit our website at: www.
8 ENG ENGLISH INST ALLA TION PROCEDURE / ASSEMBLING AND PREP ARING INST ALL A TION PROCEdURE 1 Open the package and make sure all the accessories are included. 2 Attach the stand to the TV set. 3 Connect an external device to the TV set. ASSEMBLING ANd PREP ARING Unpacking Check your product box for the following items.
9 ENG ENGLISH ASSEMBLING AND PREP ARING Pro tection Co ver Install the included protection cover over the hole for the stand. Press the Protection cover into the TV until you hear it click. ὤ㨴㥄 ὤ㨴㥄 wyv{lj{pvuGjv}ly ὤ㨴㥄 ὤ㨴㥄 wyv{lj{pvuGjv}ly V Image shown may differ from your TV.
10 ENG ENGLISH ASSEMBLING AND PREP ARING F ront Panel Inf ormation V Image shown may differ from your TV. If your TV has protection tape attached, remove the tape and then wipe the TV with a cloth, (If a polishing cloth is included with your TV, please use it).
11 ENG ENGLISH ASSEMBLING AND PREP ARING F or 42CQ610H CH VOL ENTER INPUT MENU CH VOL ENTER INPUT MENU VOL UME (+, -) Buttons ENTER Button INPUT Button MENU Button POWER Button CHANNEL( ὤ㨴㥄 , ὤ㨴㥄 ) Buttons Speaker Remot e Control Sensor CH VOL ENTER INPUT MENU Po wer/Standby Indicator Off in standby mode.
12 ENG ENGLISH ASSEMBLING AND PREP ARING Rear J ack Panel V Image shown may differ from your TV. F or 26/32L Q630H USB IN 1 AUDIO IN (RGB/DVI) AV IN AUDIO/VIDEO RGB IN (PC) /DVI IN 1 IN 2 GA ME C ON TR OL / M.
13 ENG ENGLISH ASSEMBLING AND PREP ARING F or 42L Q640H USB IN IN 3 2 1 AV I N VIDEO L/ MO NO -AUDIO- R AUDIO IN (RGB/DVI) /D VI IN RS- 232C RGB IN (P C) PILLOW SPEAKER SPEAKER OUT (8 ) RE SE T UP DA TE PTC SERVICE (SERVICE ONLY) M.
14 ENG ENGLISH ASSEMBLING AND PREP ARING Jack Description 1 Power Cord Socket For operation with AC power. Caution: Never attempt to operate the TV on DC power. 2 ANTENNA IN/ CABLE IN Connect over-the air signals to this jack. 3 PTC SERVICE (SERVICE ONLY) Used for PTC software updates.
15 ENG ENGLISH ASSEMBLING AND PREP ARING Lifting and Moving the TV When moving or lifting the TV, read the following to prevent the TV from being scratched or damaged and for safe transportation regardless of its type and size. Avoid touching the screen at all times, as this may result in damage to the screen.
16 ENG ENGLISH ASSEMBLING AND PREP ARING Setting Up the TV Mounting on a W all An optional wall mount can be used with your LG Television. Consult with your local dealer for a wall mount that supports the VESA standard used by your TV model.
17 ENG ENGLISH ASSEMBLING AND PREP ARING Disconnect the power before moving or installing the TV. Otherwise electric shock may occur. If you install the TV on a ceiling or slanted wall, it may fall and result in severe injury. Use an authorized LG wall mount and contact the local dealer or qualified personnel.
18 ENG ENGLISH ASSEMBLING AND PREP ARING Tidying Cable s F or 22L Q630H 1 Gather and bind the cables with the cable holder(s) on the TV back cover. Cable Holder F or 32L Q630H 1 Gather and bind the cables with the cable holder(s) on the TV back cover.
19 ENG ENGLISH ASSEMBLING AND PREP ARING F or 42CQ610H 1 Connect the cables as necessary. Secure the power cable with the protective bracket and screw as shown. It will help prevent the power cable from being removed by accident. ὤ㨴㥄 ὤ㨴㥄 ὤ㨴㥄 ὤ㨴㥄 Prot ective Bracket and Screw (This feature is not available for all models.
20 ENG ENGLISH SPE CIFICA TIONS SPE CIFICA TIONS Product specifications may be changed without prior notice due to upgrade of product functions. Power requirement AC 120 V ~ 50 / 60 Hz Television Syst.
21 ENG ENGLISH GENERAL TROUBLESHOO TING GENERAL TROUBLESHOO TING The software may be updated for improvement in performance. The customer is responsible to ensure the compatibility of their equipment with any LG Electronics software.
22 ENG ENGLISH GENERAL TROUBLESHOO TING Installer Remo te Symptom Possible Cause(s) Possible Solution(s) Remote doesn’t work. Remote not in TV Mode. Use MODE key to select “TV”; puts remote into TV Mode. Not aimed at IR remote sensor.
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The mo del and ser ial numb ers o f t he T V ar e loc at ed on th e bac k a nd/ or on e sid e o f the T V . R ecor d th em be lo w sho ul d you ev er n eed servic e. MODEL SERIAL L G Customer Inf ormation Center F or inquires or comment s, visit www .
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If you have not bought LG Electronics 42LQ640H yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG Electronics 42LQ640H - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG Electronics 42LQ640H you will learn all the available features of the product, as well as information on its operation. The information that you get LG Electronics 42LQ640H will certainly help you make a decision on the purchase.
If you already are a holder of LG Electronics 42LQ640H, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG Electronics 42LQ640H.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics 42LQ640H. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics 42LQ640H along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
