Lenovo B40-30/B40-45/B40-70
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Thischapterpresentsthefollowingproduct‐specificservicereferencesand
product‐specificpartsinformation:
• “Specificati ons”onpage27
• “Statusindicators”onpage29
• “Fnkeycombinations”onpage30
• “FRUreplacementnotices”onpage31
• “RemovingandreplacinganFRU”onpage32
• “Locations”onpage62
• “Partslist”onpage65
ThefollowingtableliststhespecificationsoftheLenovoB40‐30/B40‐45/B40‐70:
Table1.Specifications
Feature Description
Processor Toviewtheprocessorinformation,dothefollowing:
• ForWindows7:ClickStart,right‐clickComputer,
andselectPropertiesfromthepull‐downmenu.
• ForWindows8:Movethecursortothetopright
orbottomrightcornertodisplaythecharms,click
Settings,andthenclickPCinfo.
CoreChipset NA
GraphicChipset • AMDRadeonR5M230
• AMDRadeonR7M260
• NvidiaGeforce820M
Display • 14.0ʺ,1,366×768pixelsHD
• 14.0ʺ,1,920×1,080pixelsFHD
Standardmemory • DDR3L‐1600MHz
• 16GB(B40‐45/B40‐70)or8GB(B40‐30)
• SODIMM×2
CMOSRAM 256bytes
Harddiskdrive • 2.5‐inch,9.5mm(7mmcompatible)320GB/
500GB/1TB(5400rpm)
• 2.5‐inch,9.5mm(7mmcompatible)500GB/
1TB(+8GHybrid)
Opticaldrive Internal,9.0mm&DummyODD
Lenovo B40-30/B40-45/B40-70
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