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Table of Contents
HDD LED .................................................................................................. 2-21
NIC1/NIC2 LED Indicators ....................................................................... 2-21
Overheat (OH)/Fan Fail/PWR Fail/UID LED ............................................ 2-22
Power Fail LED ........................................................................................ 2-22
Reset Button ........................................................................................... 2-23
Power Button ........................................................................................... 2-23
2-6 Connecting Cables ........................................................................................ 2-24
Power Connectors ................................................................................... 2-24
Fan Headers ............................................................................................. 2-25
Chassis Intrusion ..................................................................................... 2-25
Internal Speaker ....................................................................................... 2-26
Overheat/Fan Fail LED ............................................................................ 2-26
TPM Header/Port 80 ................................................................................ 2-27
Standby Power Header ............................................................................ 2-27
Power SMB (I
2
C) Connector .................................................................... 2-28
IPMB ......................................................................................................... 2-28
T-SGPIO 1/2 Headers .............................................................................. 2-29
DOM Power Connector ............................................................................ 2-29
10G_LAN3/LAN4 LED Indicators (X9DRW-3LN4F+ Only) ...................... 2-30
2-7 Jumper Settings ............................................................................................ 2-31
Explanation of Jumpers ................................................................................ 2-31
GLAN/10G_LAN Enable/Disable .............................................................. 2-31
CMOS Clear ............................................................................................. 2-32
Watch Dog Enable/Disable ...................................................................... 2-32
VGA Enable .............................................................................................. 2-33
BMC Enable ............................................................................................ 2-33
2-8 Onboard LED Indicators ............................................................................... 2-35
GLAN LEDs .............................................................................................. 2-35
IPMI Dedicated LAN LEDs ....................................................................... 2-35
Onboard Power LED ............................................................................... 2-36
Rear UID LED ......................................................................................... 2-36
BMC Heartbeat LED ................................................................................ 2-37
2-9 Serial ATA Connections ................................................................................. 2-38
Serial ATA Ports........................................................................................ 2-38
SAS Ports ................................................................................................. 2-38
Chapter 3 Troubleshooting
3-1 Troubleshooting Procedures ........................................................................... 3-1
Before Power On ............................................................................................ 3-1
No Power ........................................................................................................ 3-1
