Dell Studio 1535 Service Manual page 13

NOTE:
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.
1 ZIF-socket cam screw 2 ZIF socket
3 pin-1 corner
NOTICE:
3. Tighten the ZIF socket by turning the cam screw clockwise to secure the processor module to the system board.
4. Replace the processor thermal-cooling assembly (see
5. Replace the base cover (see
Back to Contents Page
Great user manuals database on
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.
To avoid damage to the processor, hold the screwdriver so that it is perpendicular to the processor when turning the cam screw.
Replacing the Base Cover).
UserManuals.info
Replacing the Processor Thermal-Cooling Assembly).