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108
J125: PSU Throttling Function Jumper
Signal
Pin Pin
Signal
NC
1
2
PSU_SMB_ALERT_BUFF_N_R
10K to VCC3_AUX
3
Pin1-2 closed: Normal Mode
(Default)
Pin2-3 closed: Enable PSU Throttling Function
J118: BMC COM Port Jumper
Signal
Pin
Pin
Signal
BMC_COM2_RXD
1
2
RXD_2
BMC_COM5_RXD
3
Pin1-2 closed: BMC COM PORT2
(Default)
Pin2-3 closed: BMC CONSOLE PORT5
J119: BMC COM Port Jumper
Signal
Pin
Pin
Signal
BMC_COM2_TXD
1
2
TXD_2
BMC_COM5_TXD
3
Pin1-2 closed: BMC COM PORT2
(Default)
Pin2-3 closed: BMC CONSOLE PORT5
J113: ME Recovery Jumper
Signal
Pin
Pin
Signal
NC
1
2
FM_ME_RCVR_N
1K-Pull down
3
Pin1-2 closed: Normal Mode
(Default)
Pin2-3 closed: ME In Force Update Mode
J136: System Reset Jumper
Signal
Pin
Pin
Signal
FP_RST_BTN_N
1
2
FP_RST_BTN_JP_N
FP_BMC_RST_BTN_N
3
Pin1-2 closed: System Reset
(Default)
Pin2-3 closed: BMC Reset
Summary of Contents for B7126G68AV10E2HR
Page 1: ...1 http www tyan com GC68 A B7126 GC68A B7126 Service Engineer s Manual...
Page 12: ...http www tyan com 12...
Page 32: ...http www tyan com 32 1 5 5 Chassis Dimensions...
Page 33: ...http www tyan com 33 1 5 6 Block Diagram S7126...
Page 40: ...http www tyan com 40 4 Use a screw driver to fasten the rear top cover...
Page 46: ...http www tyan com 46 Memory Population table...
Page 53: ...http www tyan com 53 5 Insert the drive tray into the chassis and close the lever...
Page 55: ...http www tyan com 55 4 Insert the drive tray into the chassis and close the lever...
Page 60: ...http www tyan com 60 4 Insert the M 2 card into the slot Pull the latch to lock the M 2 card...
Page 64: ...http www tyan com 64 Front...
Page 66: ...http www tyan com 66 3 Fasten the chassis ear to the front surface of chassis...
Page 68: ...http www tyan com 68 NOTE...
Page 89: ...http www tyan com 89 2 Unscrew the motherboard to lift it up for replacement...
Page 90: ...http www tyan com 90 NOTE...
Page 93: ...http www tyan com 93 4 2 Block Diagram S7126 Block Diagram...
Page 94: ...http www tyan com 94 4 3 Mainboard Mechanical Drawing...
Page 116: ...http www tyan com 116...
Page 122: ...http www tyan com 122 DIMM Location...
Page 161: ...http www tyan com 161 Numa Enable or Disable Non uniform Memory Access NUMA Disabled Enabled...
Page 165: ...http www tyan com 165 5 3 9 3 1 1 UPI Status Read only...
Page 178: ...http www tyan com 178 5 3 9 5 4 Intel VMD Technology...
Page 180: ...http www tyan com 180 VMD Config for IOU4 Enable Disable VMD in this Stack Disabled Enabled...
Page 186: ...http www tyan com 186 Perf P Limit Enable Disable Performance P Limit Disabled Enabled...
Page 191: ...http www tyan com 191 5 3 10 Memory Topology Read only...
Page 202: ...http www tyan com 202 Max Payload Size PCIE Max Payload Size Selection MPL128B MPL256B...
Page 213: ...http www tyan com 213 NMI Button Enable or Disable NMI button Enabled Disabled...
Page 292: ...http www tyan com 292 NOTE...
Page 294: ...http www tyan com 294 BIOS Temp Sensor Name Explanation...
Page 295: ...http www tyan com 295...
Page 298: ...http www tyan com 298 NOTE...