Lenovo S40–40 Hardware Maintenance Manual page 57

Step 4. Remove the computer stand. Refer to "Removing the frame stand", "Removing the monitor stand",
or "Removing the transformer stand".
Step 5. Remove the rear cover. Refer to "Removing the rear cover".
Step 6. Remove the hinge fixing bracket. Refer to "Removing the hinge fixing bracket".
Step 7. Remove the motherboard cover. Refer to "Removing the motherboard cover".
Step 8. Remove the speaker system. Refer to "Replacing the speaker system".
Step 9. Remove the camera module. Refer to "Replacing the camera".
Step 10. Remove the LCD switch board. Refer to "Replacing the LCD switch board".
Step 11. Remove the button board. Refer to "Replacing the button board".
Step 12. Disconnect the converter cable from the connectors on the LCD panel module.
Step 13. Remove the 16 screws that secure the LCD panel to the front bezel.
Step 14. Lift up the chassis to separate the LCD panel module from the chassis.
Step 15. To install the new the LCD panel module:
a. Line up the chassis with new LCD panel module, and then secure the new LCD panel module
to the chassis with the sixteen screws.
b. Connect the converter cable to the new LCD panel module.
Step 16. Reattach the button board, LCD switch board, camera, speaker system, the motherboard cover,
hinge fixing bracket, rear cover and stand.
.
Chapter 8 Replacing hardware
51