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15
C. G-BTN/G-LED (Green Button Switch/LED Connector):
Some ATX cases provide a Green button switch, which is used to put the
system in Suspend mode. In Suspend mode, the power supply to the system is
reduced to a trickle, the CPU clock is stopped, and the CPU core is in its
minimum power state. The system is woken up whenever the keyboard or
mouse is touched. The system resumes in different ways as defined by Power
Management Setup screen in BIOS.
D. RESET (System Reset Switch Connector):
This connector should be connected to the reset switch on the front panel of
the system case. The reset switch allows you to restart the system without
turning the power off.
E. SPEAKER (Speaker Connector):
This 4-pin connector connects to the case-mounted speaker
F. HD-LED (IDE Activity LED Connector):
The IDE activity LED lights up whenever the system reads/writes to the IDE
devices.
FD1 (Floppy Disk Connector)
This connector is used to connect 34 pins of Floppy.
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7NJL1 User’s Guide
IDE 1/2 (IDE Hard-Disk Connector)
This connector is used for connecting 40 pins of ATAPI devices.
IDE 1 only connects two IDE devices. (
Primary
Master/Slave)
IDE 2 only connects two IDE devices. (
Secondary
Master/Slave)
JP1 (Clear CMOS Data):
To clear the contents of the CMOS, please follow the steps below.
1. Disconnect the system power supply from the power source.
2. Set the jumper cap at location [
2-3
] for <
5 seconds
>, and then set it back to
the default position.
3. Connect the system's power and then start the system.
4. Enter BIOS's CMOS Setup Utility and choose Load Setup Defaults. Type
[
Y
] and press [
enter
].
5. Set the system configuration in the Standard CMOS Setup menu.
Pin
Definition
1-2
Normal (default)
2-3
Clear CMOS Data
