1120 Power Board And Touchpad - Lenovo Y70-70 Touch Hardware Maintenance Manual

1120 Power board and touchpad

For access, remove these FRUs in order:
• "1010 Base cover" on page 33
• "1020 Battery pack" on page 35
• "1030 Hard disk drive" on page 37
• "1040 PCI Express Mini Card for wireless LAN" on page 39
• "1060 LED board" on page 42
• "1070 Subwoofer" on page 43
• "1080 USB board" on page 44
• "1090 Fan assembly and Heat Sink assembly" on page 45
• "1100 System board" on page 47
• "1110 Speakers" on page 49
Figure 12. Removal steps of power board and touchpad
Peel off the adhesive tape in the direction shown by arrow 1. Remove the
screw 2.
Step Screw (quantity)
M2.0 × 2.0 mm, flat-head, nylok-coated (1)
2
POWER PCB to LOGIC UP SUB
Lenovo Y70-70 Touch/Y70-80 Touch
Color
Black 1.5 kgf*cm
Torque
51