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U17 is the TAG RAM.
JP13,JP14:
Internal External KB Controller Select
JP15: CPU Fan Control Select
1-2
CPU fan control by green
mode
2-3
CPU fan always on
This motherboard has been equipped with an on-board
connector for the CPU cooling fan. The advantage of
this feature is that as well as the CPU, the cooling fan
itself can be switch off according to the power
management settings in the Green system BIOS.
there are options for control by BIOS or cooling fan
permanently on.
JP16: ECO-PAD / GREEN VGA & IDE Card Connector
1
+ 5V
2
Ground
3
Control signal
This connector can add further power saving Green
features to your system when used in conjunction with
either an ECO-PAD or 'PT-xxxx' Green VGA Card /
Green IDE I/O card with hardware connection. For
further details refer
section of this manual.
The UMC chipset used on this motherboard has an internal
keyboard controller (KB BIOS). The motherboard design
also allows for an external KB BIOS chip for extra
flexibility should the parameters of the BIOS change.
order for the system to recognize the keyboard signal you
must first tell it which KB BIOS you are using. Default is
internal.
For ECO PAD
For ECO
PAD/VGA/IDE
ForECO
PAD/VGA/IDE
to the 'Green PC Power Management'
Internal KBC
External KBC
SHORT
Here
14
JP13
JP14
OPEN
OPEN
SHORT
In
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