Fcc Warning; Green Pc Power Management - Pine Technology PT-431A User Manual

486 pci/isa main board (486sx / dx / dx2 / dx4)
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FCC Notice:
Information to the User
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
interference to radio or television reception then the user is encouraged to try to correct this interference by one or more
of the following measures:
·
Re-locate the receiving antenna.
·
Increase the separation between the equipment and receiver.
·
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
·
Consult the dealer or an experienced radio/TV technician for help and for additional suggestions.
The user may find the following booklet prepared by the Federal Communications Commission helpful:
"How to identify and Resolve Radio-TV Interference Problems." This booklet is available from the U.S. Government
Printing Office, Washington, DC20402, Stock No. 004-000-00345-4.

FCC Warning

The user is cautioned that changes or modifications not expressly approved by the manufacturer could void the user's
authority to operate this equipment.
Note : In order for an installation of this product to maintain compliance with the limits for a Class B
device, shielded cables and power cord must be used.
1.2
Checklist
Please check your PT-431A package to ensure that it contains the following items :
·
PT-431A Main Board
·
PT-431A User's Manual
·
PT-431A PCI IDE Driver Diskette
·
Two pieces IDE cable
If any of these items are missing or damaged, please contact your local dealer or sales representative for assistance.

Green PC Power Management

1.3
The Green PC mode is a state that minimizes power consumption. There are three different Green PC modes :
1) Doze mode. This mode is available for all kinds of CPU. The clock of the CPU will slow down to 8 Mhz.
2) Standby mode. This mode is only available for the SMM CPUs. The clock of the CPU will slow down to
3) Inactive mode. This mode is only available for the SMM CPUs. The PT-431A can stop the CPU clock
under this mode.
The PT-431A extends the Green PC feature to a Green connector (JP45) and a VGA Green connector(JP24), through
these connectors, the user can connect the PT-431A with a ECO-PAD and connect the PT-431A and PT-xxxx VGA
card. These enable :
·
ECO-PAD - Turn off video monitor,
·
ECO-PAD - Turn off printer (or other peripheral) power.
·
PT-xxxx VGA cards - Black screen after the pre-set time.
·
APT2000/APT2000A controller cards - Power down the I/O chip after the pre-set time.
(Note : The hardware function on "PT-xxxx" VGA cards is more efficient than a green software driver (screen saver) as it works with
all types of software applications such as DOS or Windows. It is completely independent of software being used at the time).
The PT-431A will be placed into Green PC mode as a result of one of the following events :
PC-709 T/M
JPJPINE429G709
the pre-set frequency.
5
Should you experience

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