1130 Cpu - Lenovo B570 Hardware Maintenance Manual

Lenovo V570/B570 Hardware Maintenance Manual

1130 CPU

For access, remove these FRUs in order:
• "1010 Battery pack" on page 34
• "1020 Dummy card" on page 35
• "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover" on page 36
• "1040 Hard disk drive" on page 37
• "1050 Optical drive" on page 38
• "1060 DIMM" on page 39
• "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40
• "1080 Keyboard" on page 42
• "1090 Keyboard bezel" on page 45
• "1100 System board" on page 49
• "1120 Fan assembly and Heat Sink assembly" on page 54
Attention: CPU is extremely sensitive. When you service the CPU, avoid any
kind of rough handling.
Figure 13. Removal steps of CPU
a
Rotate the head of the screw in the direction shown by arrow to release the
b
lock, then remove the CPU in the direction shown by arrow .
1
a
b
2 2
When installing: Place the CPU on the CPU socket in the direction shown by
arrow , and then rotate the head of the screw in the direction shown by arrow
to secure the CPU.
56