Lenovo Horizon 2s Table PC Lenovo HORIZON 2s All-In-One PC Hardware Maintenanc - Page 49

Replacing the LED panel module, Remove any media disks, CDs, DVDs, or memory cards from the drives

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Step 3. Step 4. Step 5. Step 6. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. Refer to "Left and right view" and "Rear view" for help with locating the various connectors. Remove the rear cover. Refer to "Removing the rear cover". Remove the two screws that secure the camera to the front bezel. Lift up the camera and disconnect the data cable from the camera. Step 7. To install the new camera: a. Connect the data cable to the new camera. b. Line up the holes in the new camera with the mounting holes on the front bezel and secure the new camera with the two screws. Step 8. Reattach the rear cover and secure it with the screw. Replacing the LED panel module Note: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover. To replace the LED panel module: Step 1. Step 2. Step 3. Step 4. Step 5. Step 6. Step 7. Step 8. Remove any media (disks, CDs, DVDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all attached devices. Unplug all power cords from electrical outlets. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. Refer to "Left and right view" and "Rear view" for help with locating the various connectors. Remove the rear cover. Refer to "Removing the rear cover". Remove the camera. Refer to "Replacing the camera". Remove the tape that secures the LVDS cable to the connector. Press the pins to unlock the LVDS cable from the connector on the LED panel , then pull it out. Remove the touch control-motherboard cable and converter-LED cable. Chapter 8. Replacing hardware 43

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Step 3.
Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)
cables, and any other cables that are connected to the computer. Refer to “Left and right view”
and “Rear view” for help with locating the various connectors.
Step 4.
Remove the rear cover. Refer to “Removing the rear cover”.
Step 5.
Remove the two screws that secure the camera to the front bezel.
Step 6.
Lift up the camera and disconnect the data cable from the camera.
Step 7.
To install the new camera:
a.
Connect the data cable to the new camera.
b.
Line up the holes in the new camera with the mounting holes on the front bezel and secure the
new camera with the two screws.
Step 8.
Reattach the rear cover and secure it with the screw.
Replacing the LED panel module
Note:
Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover.
To replace the LED panel module:
Step 1.
Remove any media (disks, CDs, DVDs, or memory cards) from the drives, shut down the operating
system, and turn off the computer and all attached devices.
Step 2.
Unplug all power cords from electrical outlets.
Step 3.
Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)
cables, and any other cables that are connected to the computer. Refer to “Left and right view”
and “Rear view” for help with locating the various connectors.
Step 4.
Remove the rear cover. Refer to “Removing the rear cover”.
Step 5.
Remove the camera. Refer to “Replacing the camera”.
Step 6.
Remove the tape that secures the LVDS cable to the connector.
Step 7.
Press the pins to unlock the LVDS cable from the connector on the LED panel , then pull it out.
Step 8.
Remove the touch control-motherboard cable and converter-LED cable.
Chapter 8
.
Replacing hardware
43