The illustrations in the following sections show the connectors, LEDs, and jumpers on the system board. In
addition, illustrations of the connectors and LEDs on the optional microprocessor and memory expansion
tray, the PCIe riser-cards and ML2 adapters are included.
System-board internal connectors
Use this information to locate the system-board internal connectors.
The following illustration shows the internal connectors on the system board.
PCIe
slot 8
PCIe riser
card
slot
USB 4 (hypervisor)
connector
CMOS battery
Microprocessor/
memory
tray connectors
expansion
RAID cache
card connector
Power supply 1
connector
Power interposer
card and microprocessor/
memory tray power
connectors
Microprocessor 1
Microprocessor 2
DIMM
connectors
Fan 1
connector
Fan 2
connector
Backplane 1
power/
configuration
cable connector
Fan 3
connector
Backplane 2
power/
configuration
cable connector
Fan 4
connector
Backplane 4
power/
configuration
cable connector
Fan 5
connector
Fan 6
connector
PCIe
slot 7
PCIe
slot 6
PCIe
slot 5
Backplane 3
power/
configuration
cable connector
SAS signal cable
connector port 0
SAS signal cable
connector port 1
PCIe auxiliary
power connector
Front Video/USB
connector
CD/DVD
drive connector
Front information
panel connector
USB 3
connector
(hypervisor)
PCIe
slot 4
ML adapter slot
System-board external connectors
Use this information to locate the system-board external connectors.
The following illustration shows the external input/output connectors on the system board.
28
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 ...
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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 ...