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Table of Contents
Removing Memory Modules ..................................................... 2-9
Memory Support .................................................................. 2-10
Memory Population Guidelines ............................................... 2-11
2-5 Motherboard Installation ....................................................... 2-12
Tools Needed ....................................................................... 2-12
Location of Mounting Holes ................................................... 2-12
Installing the Motherboard .................................................... 2-13
2-6 Connector and I/O Ports ....................................................... 2-14
I/O Back Panel .................................................................... 2-14
Universal Serial Bus (USB) ................................................ 2-15
Ethernet Port ................................................................... 2-16
Back Panel High Definition Audio (HD Audio)
ATX PS/2 Keyboard/Mouse Port .......................................... 2-17
........................................................ 2-17
HDMI Port ....................................................................... 2-17
......................................................................... 2-17
Front Control Panel .............................................................. 2-18
Front Control Panel Pin Definitions
......................................... 2-19
Power LED ..................................................................... 2-19
HDD LED ........................................................................ 2-19
NIC1 (LAN) ..................................................................... 2-19
Overheat (OH)/Fan Fail ..................................................... 2-19
Reset Button .................................................................. 2-20
Power Button .................................................................. 2-20
2-7 Connecting Cables ............................................................... 2-21
ATX Main PWR & CPU PWR Connectors ............................... 2-21
Fan Headers .................................................................... 2-22
Chassis Intrusion ............................................................. 2-22
COM Connection .............................................................. 2-23
Speaker .......................................................................... 2-23
DOM PWR Connector ........................................................ 2-24
SPDIF OUT ...................................................................... 2-24
Standby Power Header ..................................................... 2-25
PCI-E M.2 Connector ........................................................ 2-25
Front Panel Audio Header (AUDIO FP) ................................ 2-26
TPM Header/Port 80 ......................................................... 2-26
2-8 Jumper Settings .................................................................. 2-27
Explanation of Jumpers ........................................................ 2-27
Manufacturing Mode ......................................................... 2-27
Summary of Contents for C7B250-CB-ML
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