NEC PowerMate CT, Руководство пользователя, Страница: 77 / 181

3-40 Configuring the System
Setting System Board Jumpers
Function Jumper Setting Description
CMOS Clear JP4 2-3
1-2
Factory setting. Maintains system board
configuration in CMOS RAM with
onboard battery.
Clears CMOS while system power is
off. Return jumper to pins 2 and 3
before powering system on.
CAUTION: To prevent damage to
system board, avoid clearing CMOS
while power is on.
Audio
Modem
Riser (AMR) JP11 1-2
2-3
Factory setting. Enables onboard audio
CODEC.
Disables onboard audio CODEC. Use
this setting if an AMR sound card is
installed.
Rear USB
Device
Wakeup JP3 2-3
1-2
Factory setting. Enables system
wakeup via input from the rear USB
port.
Disables system wakeup via input from
the rear USB port.
PS/2
Keyboard at
Power On JP16 2-3
1-2
Factory setting. Disables the keyboard
at power on.
Enables the keyboard at power on.
Save to RAM JP18 Jumpered
Open
Factory setting. Enables Suspend to
RAM (STR) function. In STR mode, the
system saves to memory all
configuration information and all
running programs. When the system
leaves Suspend mode, it restores
everything from memory.
Disables Save to RAM function.