2-18
MS-9803 Mainboard
Jumper
Clear CMOS Jumper: JBAT1
There is a CMOS RAM onboard that has a power supply from external battery to keep
the data of system configuration. With the CMOS RAM, the system can automatically
boot OS every time it is turned on. If you want to clear the system configuration, set
this jumper to clear data.
Important
You can clear CMOS by shorting 1-2 pin while the system is off. Then return
to 2-3 pin position. Avoid clearing the CMOS while the system is on; it will
damage the mainboard.
Clear Data
1
3
Keep Data
1
3
JBAT1
1
LVDS Power Selection Jumper: J7
Use this jumper to specify the operation voltage of the LVDS interfaced flat panel.
COM Port Power Jumpers: J5, J6
These jumpers specify the operation voltage of the onboard serial ports.
1
1
J6
1
+12V
+5V
J5
1
+12V
1
+5V
1
J7
1
1
+12V
1
+5V
1
+3V
Summary of Contents for MS-9803
Page 1: ...i MS 9803 V1 X Mainboard G52 98031X3 Fuzzy GM965 GME965...
Page 5: ...v WEEE Waste Electrical and Electronic Equipment Statement...
Page 6: ...vi...
Page 7: ...vii...
Page 12: ...MS 9803 Mainboard 1 4 Block Diagram...
Page 14: ...MS 9803 Mainboard 1 6 Board Dimension...
Page 15: ...1 7 Product Overview Back Panel I O Shield Drawing...
Page 18: ...MS 9803 Mainboard 1 10...
Page 55: ...3 17 BIOS Setup Boot Boot Settings Configuration...
Page 60: ...3 22 MS 9803 Mainboard Chipset...
Page 67: ...4 3 System Resources AMI POST Code...
Page 68: ...MS 9803 Mainboard 4 4...
Page 69: ...4 5 System Resources...
Page 70: ...MS 9803 Mainboard 4 6...