Supermicro Supero C7Z270-CG-M User Manual page 12

Supermicro C7Z270-CG-M Motherboard User's Manual
Front Panel Audio Header (AUDIO FP) ................................ 2-27
TPM Header/Port 80 ......................................................... 2-27
2-8 Jumper Settings .................................................................. 2-28
Explanation of Jumpers ........................................................ 2-28
Manufacturing Mode (JPME2) ............................................. 2-28
Clear CMOS & JBT1 .......................................................... 2-29
PCI-E Slot SMB Enable (I2C1/I2C2) .................................... 2-29
Watch Dog Timer Enable/Disable ....................................... 2-30
BIOS Recovery Jumper (JBR1) ........................................... 2-30
Power Button (POWER BUTTON) ........................................ 2-31
Reset Button ................................................................... 2-31
USB Wake Up (JPUSB1) .................................................... 2-31
2-9 Onboard Indicators ................................................................. 2-32
LAN LEDs ........................................................................ 2-32
Onboard Power LED (LED1) .............................................. 2-32
Status Display (LED4) ..................................................... 2-33
PCIE M.2 LED (LED2, LED5) ............................................ 2-33
PCH LED (LED10~LED12) ............................................... 2-33
2-10 Hard Drive Connections ........................................................ 2-34
SATA Connections (I-SATA0~I-SATA5) ................................ 2-34
Chapter 3
Troubleshooting
3-1 Troubleshooting Procedures ..................................................... 3-1
Before Power On.................................................................... 3-1
No Power .............................................................................. 3-1
No Video .............................................................................. 3-2
Memory Errors ..................................................................... 3-2
When the System is Losing the Setup Configuration .................. 3-2
3-2 Technical Support Procedures .................................................. 3-3
3-3 Frequently Asked Questions .................................................... 3-4
3-4 Battery Removal and Installation ............................................. 3-5
Battery Removal .................................................................... 3-5
Proper Battery Disposal .......................................................... 3-5
3-5 Returning Motherboard for Service ........................................... 3-6
Battery Installation ................................................................ 3-6
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