ThinkPad T420 - 2020 LED Board; Color; Torque

2020LEDboard
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage67
•“2010LCDbezelassembly”onpage116
RemovalstepsofLEDboard
1
StepScrew(quantity)Color
Torque
1
M2×3mm,at-head,nylon-coated(1)
Black0.181Nm
(1.85kgf-cm)
Chapter8.RemovingandreplacingaFRU117
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