Next steps
1. Replace the
coin cell
battery.
2. Replace the
system
board.
NOTE:
System board can be replaced with heatsink attached.
3. Replace the
WWAN
card.
4. Replace the
WLAN
card.
5. Replace the DC-in.
6. Replace the
system
fan.
7. Replace the
memory
module.
8. Replace the speaker.
9. Replace the battery.
10. Replace the
base
cover.
11. Replace the
microSD
card.
12. Follow the procedure in
Smart card reader board
Removing the smart card reader board
Prerequisites
1. Follow the procedure in
2. Remove the
microSD
card.
3. Remove the
base
cover.
4. Remove the battery.
5. Remove the speaker.
6. Remove the
memory
module.
7. Remove the
system
fan.
8. Remove the
DC-in
.
9. Remove the
WLAN
card.
10. Remove the
WWAN
card.
11. Remove the
system
board.
12. Remove the
coin cell
battery.
Steps
1. Unroute the smart card reader board cable.
after working inside your
computer.
before working inside your
computer.
Disassembly and reassembly
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