Specifications

Lenovo B50-30/B50-30 Touch/B50-45/ B50-70
Hardware Maintenance Manual
52
Figure13.Removalstepsofsystemboard(continued)
ForB50‐70(onselectmodels):
Disconnectthetwodockingconnectorsbyarrows ,thenremovethe
systemboardinthedirectionbyarrow .
ForB50‐30/B50‐30Touch/B50‐45/B50‐70:
PulltheDC‐INconnectorfromitscavityinthedirectionbyarrow and
removethesystemboardinthedirectionshownbyarrow .
When installing:
• MakesureUSB,HDMI,andtheVGAofthesystemboardattachedintoits
holesonthebaseproperly.Improperplacementofthejacksmaycause
damage.
• Makesurethattheconnectorsareattachedfirmlytothesystemboard.
7
h
i
7
8
9
7
h
7
8