Lenovo Y50-70 - Manual (Page 57)

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Lenovo Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/ Y50-80 Touch
1090 Fan assembly and Heat Sink assembly
For access, remove these FRUs in order:
• “1010 Base cover” on page 33
• “1020 Battery pack” on page 36
• “1030 Hard disk drive” on page 39
• “1070 Subwoofer (Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch)” on page 49
Figure 9. Removal steps of fan assembly and heat sink assembly
Y40-70/Y40-80
Detach the connectors in the directions shown by arrows 1 and 2. Then
remove the power board cable 3.