Prestigio NOBILE 157, Technical & Service Manual

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4. See “Removing the Fan Module” on page 63
5. Remove the four screws on the CPU heat sink in the numerical order, and then remove the CPU heat sink
from the main board.
Removing the CPU
1. See “Removing the Battery” on page 53
2. See “Removing the Middle Cover” on page 57
3. See “Removing the Keyboard” on page 58
4. See “Removing the Fan Module” on page 63
5. See “Removing the CPU Heat Sink” on page 63
6. Release the screw counterclockwise by using a flat screwdriver, remove the CPU. The use a flat
screwdriver to lock the CPU socket well by turning clockwise.
NOTE: To install the CPU, first release the screw counterclockwise, put the CPU back and then secure the
screw clockwise to lock the socket. When you reinstall the CPU back to its socket, please put it back
with the triangle mark this side as shown here.
TECHNICAL SERVICE MANUAL Prestigio Nobile 157
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