M
M
X
X
3
3
4
4
-
-
U
U
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
AC Power Auto Recovery ..............................................................................................................................................34
IDE and Floppy Connector ............................................................................................................................................35
IrDA Connector ..............................................................................................................................................................37
WOM (Zero Voltage Wake on Modem) Connector .........................................................................................................38
WOL (Wake on LAN) .....................................................................................................................................................41
AGP (Accelerated Graphic Port) Expansion Slot ...........................................................................................................43
PC99 Color Coded Back Panel......................................................................................................................................44
Support 2
nd
USB Port.....................................................................................................................................................45
JP12 Enable/Disable Onboard Sound ...........................................................................................................................46
CD Audio Connector ......................................................................................................................................................47
Modem Audio Connector ...............................................................................................................................................48
AUX-IN Connector .........................................................................................................................................................49
Front Audio Connector...................................................................................................................................................50
Battery-less and Long Life Design .................................................................................................................................51
Over-current Protection .................................................................................................................................................52
Hardware Monitoring .....................................................................................................................................................53
Resettable Fuse ............................................................................................................................................................54
Low ESR Capacitor .......................................................................................................................................................55
3
Layout (Frequency Isolation Wall) .................................................................................................................................57
