H
Installation tool
Microprocessor
Cover
Microprocessor
Installation tool
Microprocessor Installation Tool A
Microprocessor Installation Tool B
To remove a microprocessor and heat sink, complete the following steps:
Step 1.
Read the safety information and installation guidelines, see “Safety” on page v and “Installation
guidelines” on page 38.
Step 2.
Turn off the server (see “Turning off the server” on page 23) and all attached peripheral devices.
Disconnect all power cords; then, disconnect all external cables as necessary to replace the device.
Step 3.
Remove the server cover (see “Removing the server top cover” on page 216).
Step 4.
Disconnect any cables that impede access to the heat sink and microprocessor.
Step 5.
If you are replacing a microprocessor on the system board, remove the microprocessor and
memory expansion tray (see “Removing the microprocessor and memory expansion tray assembly”
on page 292).
Step 6.
Remove the DIMM air baffle, if one is installed (see “Removing the DIMM air baffle” on page 220).
Step 7.
Remove the microprocessor air baffle, if one is installed (see “Removing the microprocessor air
baffle” on page 219).
Step 8.
Remove the heat sink.
a.
Use a screwdriver to loosen the captive screw on one side of the heat sink to break the seal
with the microprocessor.
b.
Loosen all the captive screws on the heat sink, rotating each screw one full turn until each
screw is loose.
284
Lenovo System x3750 M4 Installation and Service Guide
Summary of Contents for System x3750 M4
Page 1: ...Lenovo System x3750 M4 Installation and Service Guide Machine Type 8753 ...
Page 6: ...iv Lenovo System x3750 M4 Installation and Service Guide ...
Page 144: ...130 Lenovo System x3750 M4 Installation and Service Guide ...
Page 170: ...156 Lenovo System x3750 M4 Installation and Service Guide ...
Page 319: ...Adapter SAS signal connector SAS signal cable Chapter 6 Removing and replacing components 305 ...
Page 321: ...Adapter SAS signal connector SAS signal cable Chapter 6 Removing and replacing components 307 ...
Page 324: ...8x2 5 inch backplane 310 Lenovo System x3750 M4 Installation and Service Guide ...
Page 492: ...478 Lenovo System x3750 M4 Installation and Service Guide ...
Page 522: ...508 Lenovo System x3750 M4 Installation and Service Guide ...
Page 956: ...942 Lenovo System x3750 M4 Installation and Service Guide ...
Page 960: ...946 Lenovo System x3750 M4 Installation and Service Guide ...
Page 968: ...Taiwan BSMI RoHS declaration 954 Lenovo System x3750 M4 Installation and Service Guide ...
Page 981: ......
Page 982: ...Part Number 00MV562 Printed in China 1P P N 00MV562 1P00MV562 ...