Lenovo B750 IdeaCentre B750 Hardware Maintenance Manual - Page 60

converter board, hard disk drive, to the motherboard and chassis.

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d. LVDS cables. 1 2 e. Converter cable. f. Power board cable Step 17. Remove the motherboard. Refer to "Replacing the motherboard". Step 18. To install the new the LED panel module: a. Attach the motherboard to the chassis, and secure it with the screws. b. Attach the Wi-Fi antenna cables to the front bezel. c. Install the hard disk drive and optical disk drive data and power connectors to the chassis. d. Attach the camera, power supply, speaker system, subwoofer, heat-sink module, system fan, converter board, hard disk drive, to the motherboard and chassis. Step 19. Reattach the EMI cover, middle cover, optical drive, computer stand and the rear cover. 54 IdeaCentre B750Hardware Maintenance Manual

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d.
LVDS cables.
1
2
e.
Converter cable.
f.
Power board cable
Step 17. Remove the motherboard. Refer to “Replacing the motherboard”.
Step 18. To install the new the LED panel module:
a.
Attach the motherboard to the chassis, and secure it with the screws.
b.
Attach the Wi-Fi antenna cables to the front bezel.
c.
Install the hard disk drive and optical disk drive data and power connectors to the chassis.
d.
Attach the camera, power supply, speaker system, subwoofer, heat-sink module, system fan,
converter board, hard disk drive, to the motherboard and chassis.
Step 19. Reattach the EMI cover, middle cover, optical drive, computer stand and the rear cover.
54
IdeaCentre B750Hardware Maintenance Manual