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Ergonomic information 

 Warning 

Adjust the display position to avoid glare or reflections from overhead lighting. 
 
The top of the display should be on or below the level of your eyes. 
 
Keep your head and neck in an upright position. 
 
Keep your forearms, wrists, and hands in a horizontal position. 
 
Adjust your chair to keep your arms and hands in a comfortable position. 
 
Using the computer in the same position for a prolonged period of time may 
cause discomfort to your body. 
 
Take short frequent breaks from working with your computer. No more than 2 
hours of computing per day is recommended. 
 
Stretch periodically to reduce muscular discomfort. 
 
Check the volume level 
 
Check if the volume level is too high before using headphones.   
 
Do not use the headphones for a prolonged period of time. 

 
 
 

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Summary of Contents for NTLU20

Page 1: ...ction could result in minor or moderate injury and or damage to the product Microsoft MS MS DOS and Windows are trademarks of Microsoft Corporation in the United States and or other countries is a trademark of LG Copyright 2003 LG Electronics Inc DigitalMate Co Ltd Information in this manual may include technical inaccuracies or typographical errors Images in this manual are for illustrative purpo...

Page 2: ...ck Operate the computer within a temperature range of 50 to 95 degrees F 10 to 35 degrees C and 20 to 80 of relative humidity Safely dispose of the packing materials such as desiccant and plastic bags Children may swallow desiccant or suffocate from plastic bags Caution Keep your computing environment clean and free of dust There is a risk of dysfunction to the computer Keep your computer away fro...

Page 3: ...explosion or fire Do not short circuit battery terminals There is a risk of explosion Do not subject the battery pack to temperatures above 140 degrees F 60 degrees C There is a risk of explosion or fire Keep the battery pack away from children and or pet There is a risk of injury and damage to the battery pack Do not put the battery pack in the water There is a risk of fire or damage to the batte...

Page 4: ... Replace only with a battery of the same type ذﺧﻴﺮﻩ ﺑﺎﻃﺮی یﺪﮐﯽ ﮐﻨﻴﺪ ﻋﻮض ﺁن درﺳﺖ ﻧﻮع ﺑﺎ را دارد وﺟﻮد اﻧﻔﺠﺎر ﺧﻄﺮ هﺎی ذﺧﻴﺮﻩ هﺎی ﺑﺎﻃﺮی یﺪﮐﯽ ﮐﻨﻴﺪ ﻣﺼﺮف داﺧﻠﯽ دﺳﺘﻮراﻟﻌﻤﻞ ﺑﺮاﺳﺎس را ﺷﺪﻩ اﺳﺘﻔﺎدﻩ ﻣﻴﺸﻮد ﺳﻮزی ﺁﺕﺶ یﺎ اﻧﻔﺠﺎر ﺑﻪ ﻣﻨﺠﺮ ﻧﺎدرﺳﺖ ﺑﺎﻃﺮیﻬﺎی ﻣﺼﺮف اﻟﻤﻨﺎﺳﺐ اﻟﻄﺮاز ﻋﻠﻰ اﻟﺒﺪیﻠﺔ اﻟﺒﻄﺎریﺔ ﻏﻴﺮ اﺣﺘﻤﺎ وهﻨﺎك اﻻﻧﻔﺠﺎر ل اﻟﻤﺤﻠﻴﺔ واﻻﻧﻈﻤﺔ اﻟﻘﻮاﻧﻴﻦ ﺣﺴﺐ اﻟﻤﺴﺘﻌﻤﻠﺔ اﻟﺒﺪیﻠﺔ اﻟﺒﻄﺎریﺎت ﻣﻦ ﺕﺨﻠﺺ اﺣﺘﺮاق او اﻧﻔﺠﺎر اﻟﻰ ﺕﺆدي ﻗﺪ ﻣﻨﺎﺳﺒ...

Page 5: ...ur computer at the proper voltage current level indicated Supplying improper levels of voltage current may result in electric shock fire and or damage to the computer If you hear a noise from the power cord or outlet unplug the power cord immediately and contact the customer service for help There is a risk of fire or electric shock Make sure the power plug fits snugly into the electrical outlet L...

Page 6: ... dry completely before using the computer Using the computer without completely drying it may result in electric shock or fire During a lightning storm disconnect the power cord telephone line and LAN cable from the computer There is a risk of electric shock or fire Do not place water chemicals or liquid of any kind on the computer Liquid of any kind entering inside the computer may result in an e...

Page 7: ...ntact a doctor or a health administrator immediately Using the computer Caution Do not place an object such as a pen or clip on the keyboard If you close the LCD cover with an object on the keyboard you may damage or break the LCD Do not touch or scratch the LCD with sharp objects The LCD may be damaged Be sure to turn off the computer before closing the LCD cover The computer may overheat and be ...

Page 8: ...e Wireless LAN near a plasma lamp use the channel 11 12 or 13 the connection may be unavailable or slow Keep the computer away from heat The computer may deform and there is the risk of fire When attaching an external device make sure the connector from the device and the port on the computer are of the same type There is a risk of damage to the computer Do not insert a damaged CD ROM or floppy di...

Page 9: ...away from children Children may choke on a screw or other small part If a child swallows a small part receive a medical care Upgrading the computer Caution Do not attempt to disassemble or modify the computer without consulting customer service There is a risk of electric shock Replace only with the parts approved by LG There is a risk of fire and damage to the computer Consult with the customer s...

Page 10: ...l When traveling on an airplane follow the instruction by flight attendant Using the computer on an airplane may result in an airline accident Do not travel with LCD monitor open Do not expose your computer to the direct sunlight in a closed area such as inside a car Prolonged exposure to high temperatures may deform the computer and also result in fire 15 ...

Page 11: ...ve itself may be damaged in the following situations 1 Exposure to a physical shock during the disassembling or installing process 2 The computer is reset rebooted for example by power outage while the hard disk drive is operating 3 Exposure to virus 4 The computer is turned off during operation 5 Exposure to a physical shock while the hard disk drive is operating To prevent data lose due to hard ...

Page 12: ...Adjust your chair to keep your arms and hands in a comfortable position Using the computer in the same position for a prolonged period of time may cause discomfort to your body Take short frequent breaks from working with your computer No more than 2 hours of computing per day is recommended Stretch periodically to reduce muscular discomfort Check the volume level Check if the volume level is too ...

Page 13: ... 18 For Australian Users Warning For safety reasons only connect equipment with a telecommunications compliance label This includes customer equipment previously labelled or certified ...

Page 14: ...fied by the manufacturer to comply with the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class I laser products at the date of manufacture In other countries the drive is certified to conform to the requirements of IEC825 and EN60825 for Class 1 laser products DANGER Do not open the optical drive unit no user adjustments or...

Page 15: ...tch the items on this list with the items in the box Some items may look different from the pictures LU20 Note Make sure you have the correct AC adapter before connecting it to the computer Installation guide power cord AC adapter 65W Using offered cable 20 Modem cable Battery ...

Page 16: ...ner benzene or alcohol may damage your computer Components Learning the components and their functions helps you to use the computer more easily and thoroughly Front view 21 Wireless Device On Off button Volume Up Volume Down button button LCD Power button Keyboard TouchPad button LU20 TouchPad Latch button Latch switch LCD display panel rotation axis ...

Page 17: ...e coated for preventing static electricity purposes Rear view 22 Left view LAN Port Modem Port PC Card slot PC Card eject button Built in speaker Headphone jack Microphone jack SD memory Card slot IEEE 1394 Port Fan louvers USB Universal Serial Bus port VGA port USB port ...

Page 18: ... a separately purchased chain lock into the security keyhole and connect it to a fixed object to prevent a notebook theft Status indicators Note Some models may look different from the picture below 1 Built in speaker Fan louvers Key hole Kensington Lock 5 6 2 4 3 ...

Page 19: ...he Fn and Num lock key is pressed When this indicator lights up you can use the embedded numeric keys To use the numeric keys you must enable the Internal Keypad setting under the Advanced menu in the BIOS Setup Utility 5 Caps lock Caps lock indicator lights up when the Caps lock key is pressed When this indicator lights up you can type capital letters without pressing the Shift key 6 Battery Batt...

Page 20: ...pward on the keyboard Opening LCD Panel Push the latch button in the direction of the arrow1 and open the display panel 2 Adjust the slope of the display panel for comfortable viewing 1 2 2 Using Tablet mode When using tablet mode follow orders as below 1 Open up LCD panel till the keyboard is 90 25 ...

Page 21: ...risk of damage to the computer 2 Push down the tilt at the back of computer as direction white arrow 26 Warning Do not make LCD rotate without pushing down the tilt There is a risk of damage to the computer 3 If LCD panel has 90 on the keyboard rotate LCD as clock wise to make an opposite side ...

Page 22: ...of LCD Panel rotation axis crash when direction is different 4 Pull down LCD panel to table PC body as direction white arrow with holding at the upper edge of LCD 5 Fix the latch switch on LCD panel after folding as close to the keyboard completely 27 ...

Page 23: ... using the computer Using notebook mode 1 If using notebook mode lift up till LCD panel has 90 on the keyboard after pushing down the latch button 2 If LCD has 90 on the keyboard make it rotate as counter clock wise 3 Adjust the slope of the display panel for comfortable viewing after making a rotation completely 28 ...

Page 24: ...w to use the basic features of your computer Read this section before using the computer Using the battery pack The battery pack recommended fully charged before first use 1 Turn the computer over so that the battery slot faces up 29 ...

Page 25: ...slot until it clicks The battery pack is inserted You can lock the battery pack in place by pushing the left battery latch in the direction shown above If you hear a click the battery pack is locked in 4 Connect the AC adaptor and open the LCD panel The battery is charged automatically right after connecting Refer to Page 38 Using the AC adapter 5 Check the battery status indicator 30 ...

Page 26: ... computer remove the battery pack Note Battery LED If pressing PUSH button 3 LEDs are turned on and brightened by charging the battery In the case of exchange the battery on standby mode Anytime is available to exchange the battery when using AC adapter Available to exchange the battery depends on the system activation when using the battery only without AC adapter System is running Power indicato...

Page 27: ...lowing characteristics Self discharge The battery gradually loses its power over time without ever being used Periodic full discharge charge Frequent recharging of the battery pack can reduce the duration of the battery pack Periodic performance of full discharge charge will restore the capacity of the battery pack in every 30 60 days You should use the battery until its power is low then fully ch...

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