Via EPIA-CN10000EG User Manual - Page 29

Clear Cmos, Clear_cmos, Spdif/comp Select, Spdif_sel

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Installation JUMPERS The mainboard provides jumpers for setting some mainboard functions. This section will explain how to change the settings of the mainboard functions using the jumpers. Clear CMOS: CLEAR_CMOS The onboard CMOS RAM stores system configuration data and has an onboard battery power supply. To reset the CMOS settings, set the jumper on pins 2 and 3 while the system is off. Return the jumper to pins 1 and 2 afterwards. Setting the jumper while the system is on will damage the mainboard. Clear Setting Clear CMOS setting Keep CMOS setting 1 2 3 OFF ON ON ON ON OFF 123 Keep 123 WARNING: Except when clearing the RTC RAM, never remove the cap on CLEAR_CMOS jumper default position. Removing the cap will cause system boot failure. Avoid clearing the CMOS while the system is on; it will damage the mainboard. SPDIF/COMP Select: SPDIF_SEL This jumper is for selecting between SPDIF and RCA (composite) video. 24 Setting 1 2 3 4 RCA Composite ON ON OFF OFF SPDIF OFF OFF ON ON RCA 13 24 SPDIF 13 21

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Installation
21
J
UMPERS
The mainboard provides jumpers for setting some mainboard functions.
This
section will explain how to change the settings of the mainboard functions
using the jumpers.
Clear CMOS:
CLEAR_CMOS
The onboard CMOS RAM stores system configuration data and has an
onboard battery power supply.
To reset the CMOS settings, set the jumper
on pins 2 and 3 while the system is off.
Return the jumper to pins 1 and 2
afterwards.
Setting the jumper while the system is on will damage the
mainboard.
Setting
1
2
3
Clear CMOS setting
OFF
ON
ON
Keep CMOS setting
ON
ON
OFF
WARNING:
Except when clearing the RTC RAM, never remove the
cap on CLEAR_CMOS jumper default position.
Removing the cap will
cause system boot failure.
Avoid clearing the CMOS while the system
is on; it will damage the mainboard.
SPDIF/COMP Select:
SPDIF_SEL
This jumper is for selecting between SPDIF and RCA (composite) video.
Setting
1
2
3
4
RCA Composite
ON
ON
OFF
OFF
SPDIF
OFF
OFF
ON
ON
Clear
1
3
2
Keep
1
3
2
RCA
1
3
2
4
SPDIF
1
3
2
4