Dell Inspiron 17R N7110, Service Manual

Page: 87 / 116

Processor Module
87
NOTE:
If a new processor is installed, you will receive a new thermal-cooling
assembly, which will include an affixed thermal pad, or you will receive a new
thermal pad along with documentation to illustrate proper installation.
2 Align the pin-1 corner of the processor module with the pin-1 corner of the
ZIF socket, then insert the processor module.
NOTE:
The pin-1 corner of the processor module has a triangle that aligns with the
triangle on the pin-1 corner of the ZIF socket.
When the processor module is properly seated, all four corners are aligned
at the same height. If one or more corners of the module are higher than
the others, the module is not seated properly.
CAUTION:
To avoid damage to the processor, hold the screwdriver perpendicular
to the processor when turning the cam screw.
3 Tighten the ZIF socket by turning the cam screw clockwise to secure the
processor module to the system board.
4 Replace the thermal cooling assembly (see "Replacing the Thermal
Cooling Assembly" on page 82).
5 Follow the instructions from step 5 to step 18 in "Replacing the System
Board" on page 72.
CAUTION:
Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
book.book Page 87 Friday, April 13, 2012 2:02 PM