51
Lenovo Y70-70 Touch/Y70-80 Touch
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
.
2
1
Step Screw (quantity)
Color Torque
2
M2.0 × 2.0 mm, flat-head, nylok-coated (1)
POWER PCB to LOGIC UP SUB
Black 1.5 kgf*cm
