Lenovo G50-80 User Manual

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Safety information
Electrical safety
Observethefollowingruleswhenworkingonelectricalequipments.
Important:
Use only approved tools and test equipments. Some hand tools have handles
covered with a soft material that does not insulate you when working with live
electrical currents.
Many customers have rubber floor mats near their machines that contain small
conductive bers to decrease electrostatic discharges. Do not use such kind of mat
to protect yourself from electrical shock.
• Findtheroomemergencypower-off(EPO)switch,disconnectingswitchor
electricaloutlet.Ifanelectricalaccidentoccurs,youcanthenoperatethe
switchorunplugthepowercordquickly.
• Donotworkaloneunderhazardousconditionsorneartheequipmentthat
hashazardousvoltages.
• Disconnectallpowerbefore:
– Performingamechanicalinspection
– Workingnearpowersupplies
– Removingorinstallingmainunits
• Beforeyoustarttoworkonthemachine,unplugthepowercord.Ifyou
cannotunplugit,askthecustomertopower-offthewallboxthatsupplies
powertothemachine,andtolockthewallboxintheoffposition.
• Ifyouneedtoworkonamachinethathasexposedelectricalcircuits,
observethefollowingprecautions:
– Ensurethatanotherperson,familiarwiththepower-offcontrols,isnear
you.

Attention:
Anotherpersonmustbetheretoswitchoffthepower, if
necessary.
– Useonlyonehandwhenworkingwithpowered-onelectricalequipment;
keeptheotherhandinyourpocketorbehindyourback.

Attention:
Anelectricalshockcanoccuronlywhenthereisacomplete
circuit.Byobservingtheaboverule,youmaypreventacurrentfrom
passingthroughyourbody.
– Whenusingtesters,setthecontrolscorrectlyandusetheapproved
probeleadsandaccessoriesforthattester.
– Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulate
youfromgroundssuchasmetaloorstripsandmachineframes.
Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;
instructionsfortheseprecautionsareinthesafetysectionsofmaintenance
information.Beextremelycarefulwhenyoumeasurethehighvoltages.
• Regularlyinspectandmaintainyourelectricalhandtoolsforsafeoperational
condition.
• Donotusewornorbrokentoolsandtesters.
• Neverassumethatpowerhasbeendisconnectedfromacircuit.First,check
ittomakesurethatithasbeenpoweredoff.

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")