Lenovo Y70-70 Touch Notebook - Manual (Page 58)

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Y70-70 Touch/Y70-80 Touch Hardware Maintenance Manual
1130 Upper case
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
• “1120 Power board and touchpad” on page 51
Figure 13. Removal steps of upper case
Remove the screws 1.
1 1 1
1 1
Step Screw (quantity) Color Torque
1 M2.5 × 6.0 mm, flat-head, nylok-coated (5)
HINGE BRK -L to LOGIC UP ASSY & HINGE
BRK -R to LOGIC UP ASSY
Black 2.5 kgf*cm