Lenovo S310 Lenovo S310 All-In-One Hardware Maintenance Manual - Page 120

Replacing the LCD panel

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The failing system board must be returned with a microprocessor socket cover to protect the pins during shipping and handling. To install the microprocessor socket cover, do the following: 1. Release the lever securing the microprocessor retainer and open the retainer to access the microprocessor. 2. Grasp the microprocessor on the sides and lift it straight up and out of the socket. Do not touch the contacts on the microprocessor socket. 3. Note the orientation of the socket cover. Align the notches 1 on the microprocessor socket cover with the alignment keys 2 on the microprocessor socket. Install one side of the socket cover into the microprocessor socket. Figure 42. Installing one side of the socket cover into the microprocessor socket Note: Your microprocessor socket and cover might look slightly different from the illustration. 4. Carefully press the other side of the socket cover downwards until the socket cover snaps into place. 5. Carefully check the four corners of the socket cover to make sure that the cover is secured in the microprocessor socket. 6. Lower the microprocessor retainer, and then lower the lever to secure the retainer. Make sure the lever is locked into position. 7. Follow any additional instructions included with the replacement part you received. Note: If your system board has two microprocessor sockets, be sure to install a socket cover for each microprocessor socket. Replacing the LCD panel Attention Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the LCD panel. To replace the LCD panel, do the following: 114 Lenovo S310 All-In-OneHardware Maintenance Manual

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The failing system board must be returned with a microprocessor socket cover to protect the pins during
shipping and handling.
To install the microprocessor socket cover, do the following:
1. Release the lever securing the microprocessor retainer and open the retainer to access the
microprocessor.
2. Grasp the microprocessor on the sides and lift it straight up and out of the socket. Do not touch the
contacts on the microprocessor socket.
3. Note the orientation of the socket cover. Align the notches
1
on the microprocessor socket cover
with the alignment keys
2
on the microprocessor socket. Install one side of the socket cover into
the microprocessor socket.
Figure 42. Installing one side of the socket cover into the microprocessor socket
Note:
Your microprocessor socket and cover might look slightly different from the illustration.
4. Carefully press the other side of the socket cover downwards until the socket cover snaps into place.
5. Carefully check the four corners of the socket cover to make sure that the cover is secured in the
microprocessor socket.
6. Lower the microprocessor retainer, and then lower the lever to secure the retainer. Make sure the
lever is locked into position.
7. Follow any additional instructions included with the replacement part you received.
Note:
If your system board has two microprocessor sockets, be sure to install a socket cover for each
microprocessor socket.
Replacing the LCD panel
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the
Safety, Warranty, and Setup Guide
that came with your computer. To obtain a copy of the
Safety, Warranty, and Setup Guide
, go to:
This section provides instructions on how to replace the LCD panel.
To replace the LCD panel, do the following:
114
Lenovo S310 All-In-OneHardware Maintenance Manual