Lenovo 10157/90AK Hardware Maintenance Manual page 49

Table of Contents

Advertisement

Step 13. Remove the Wi-Fi card. Refer to "Replacing the Wi-Fi card".
Step 14. Disconnect the all cables from the connectors on motherboard.
Step 15. Remove the 6 screws that secure the motherboard to the chassis.
Step 16. Lift up the motherboard to remove it.
Step 17. Install the new motherboard:
a.
Line up the holes on the new motherboard with mounting holes on the chassis and secure
it with screws.
b.
Reattach the memory module, Wi-Fi card, heat-sink and microprocessor fan to the new
motherboard.
c.
Connect the all cables to the new motherboard.
d.
Reattach the hard disk drive, optical drive, graphic card and the TV-Tuner card.
Step 18. Reattach the front bezel, computer cover.
All manuals and user guides at all-guides.com
.
Chapter 8
Replacing hardware
43

Advertisement

Table of Contents
loading

This manual is also suitable for:

H500s

Table of Contents