USB / Video tray
assembly
Alignment
pin
Step 3.
Connect the USB/video cable to the system board.
Step 4.
Reinstall the RAID flash power modules, if you removed them earlier (see “Replacing a RAID
adapter flash power module” on page 261).
Step 5.
Reinstall the fan cage assembly (see “Replacing the fan cage assembly” on page 253).
Step 6.
Replace the cover (see “Replacing the server top cover” on page 216).
Removing the power interposer for redundant power supply card assembly
Use this information to remove the power interposer for redundant power supply card assembly.
To remove the power interposer for redundant power supply card assembly, 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 the power supply that is connected to the power interposer card assembly.
Step 5.
Grasp the power interposer card assembly and lift it out of the connectors on the system board.
Removing and replacing components
275
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 ...
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Page 968: ...Taiwan BSMI RoHS declaration 954 Lenovo System x3750 M4 Installation and Service Guide ...
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Page 982: ...Part Number 00MV562 Printed in China 1P P N 00MV562 1P00MV562 ...