Lenovo G50-80 User Manual

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Important service information
Usethefollowingstrategytopreventunnecessaryexpenseforreplacingand
servicingFRUs:
• IfyouareinstructedtoreplaceanFRU,butthereplacementdoesnotsolve
theproblem,reinstalltheoriginalFRUbeforeyoucontinue.
• Somecomputershavebothaprocessorboardandasystemboard.Ifyou
areinstructedtoreplaceeitherofthem,andreplacingoneofthemdoesnot
solvetheproblem,reinstallthatboard,andthenreplacetheotherone.
• IfanadapteroradeviceconsistsofmorethanoneFRU,anyoftheFRUs
maybethecauseoftheerror.Beforereplacingtheadapterordevice,
removetheFRUsonebyonetoseeifthesymptomschange.Replaceonly
theFRUthatchangedthesymptoms.
Attention:
Thesetupconfigurationonthecomputeryouareservicingmay
havebeencustomized.RunningAutomatic Configurationmayalterthe
settings.Notethecurrentcongurationsettings(usingtheViewConguration
option);then,whenservicehasbeencompleted,verifythatthosesettings
remainineffect.
Strategy for replacing a hard disk drive
Alwaystrytorunalow-levelformatbeforereplacingaharddiskdrive.This
willcauseallcustomerdataontheharddisktobelost.Makesurethatthe
customerhasacurrentbackupofthedatabeforeperformingthisaction.
Attention:
Thedrivestartupsequenceinthecomputeryouareservicingmay
havebeenchanged.Beextremelycarefulduringwriteoperationssuchas
copying,saving,orformatting.Ifyouselectanincorrectdrive,dataorprograms
canbeoverwritten.
Important notice for replacing a system board
Somecomponentsmountedonasystemboardareverysensitive.Improper
handlingcancausedamagetothosecomponents,andmaycauseasystem
malfunction.
Attention:
Whenhandlingasystemboard:
• Donotdropthesystemboardorapplyanyexcessiveforcetoit.
• Avoidroughhandlingofanykind.
• Avoidbendingthesystemboardandhardpushingtopreventcrackingat
eachBGA(BallGridArray)chipset.

Lenovo G50-80 Specifications

General

Weight	2.5 kg (5.51 lbs)
Webcam	720p HD webcam
Processor	Intel Core i3/i5/i7 (depending on model)
RAM	Up to 8GB DDR3L
Storage	Up to 1TB HDD
Display	15.6-inch HD (1366 x 768) or FHD (1920 x 1080)
Graphics	Intel HD Graphics or AMD Radeon R5 M330
Operating System	Windows 10
Battery	Up to 4 hours
Optical Drive	DVD-RW
Connectivity	Bluetooth 4.0
Ports	1 x USB 3.0, 2 x USB 2.0, HDMI, RJ-45, Audio Combo Jack
Card Reader	2-in-1 card reader (SD, MMC)
Dimensions	384 x 265 x 25 mm (15.1" x 10.4" x 0.98")