xii
LAN Enable/Disable .......................................................... 2-28
Clear CMOS & JBT1 .......................................................... 2-29
PCI Slot SMB Enable (I
2
C1/I
2
C2) ........................................ 2-29
Audio Enable (JPAC1) ....................................................... 2-30
Watch Dog Enable/Disable ................................................. 2-30
USB Wake Up (JPUSB1) .................................................... 2-31
Manufacturing Mode (JPME2) ............................................. 2-31
BIOS Recovery Switch (JBR1) ............................................ 2-32
Power Button (POWER BUTTON) ........................................ 2-32
BIOS Restore (BIOS RESTORE) .......................................... 2-32
2-9 Onboard Indicators ................................................................ 2-33
LAN LEDs ........................................................................ 2-33
Onboard Power LED (LED1) .............................................. 2-33
Status Display (LED4) ..................................................... 2-34
M.2 On Board (LED2) ...................................................... 2-34
2-10 SATA Connections ................................................................ 2-35
SATA Connections (I-SATA0~I-SATA5) ................................ 2-35
2-11 The OC Front Control Panel (Optional) ................................... 2-36
Overclocking Buttons (OC1, OC2, OC3)............................... 2-36
Clear CMOS and Reset ...................................................... 2-36
Boot BIOS Switch ............................................................. 2-36
BIOS Recovery................................................................. 2-36
Front USB Port ................................................................ 2-36
Installing the OC Front Control Panel .................................. 2-37
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 Conguration .................. 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
Supermicro C7Z170-SQ Motherboard User’s Manual