Next steps
1. Replace the
system
board.
2. Replace the
WWAN
card.
3. Replace the
WLAN
card.
4. Replace the DC-in.
5. Replace the
memory
module.
6. Replace the
system
fan.
7. Replace the heatsink.
8. Replace the speaker.
9. Replace the battery.
10. Replace the
base
cover.
11. Replace the
microSD
card.
12. Follow the procedure in
Display assembly
Removing the display assembly
Prerequisites
1. Follow the procedure in
2. Remove the
microSD
card.
3. Remove the
base
cover.
4. Remove the battery.
after working inside your
computer.
before working inside your
computer.
Disassembly and reassembly
77