Front Panel Block, Power Led, And Speaker Connector - Fujitsu PTM900 Manual

PTM900 Mainboard Manual

Front Panel Block, Power LED, and Speaker Connector

This block connector includes the connectors for linking with Power LED (3-pin),
HDD LED, power button, power/sleep/message waiting button, and the reset button
on the front panel of the system case. Please identify the polarities of the plug wires
for the case speaker and LEDs.
The plug wires (below) polarities of these
buttons will not affect the function.
(1) Reset Switch is connected to the reset button. Push this switch to reboot the
system instead of turning the power button off and on.
(2) HDD LED is connected to the IDE device indicator. This LED will blink when the
hard disk drives are activated.
(3) Power (Single and Dual) /Sleep LED
Please refer to the tables below for the
representations of LED states.
There is another 3-Pin Power LED connector on
board for some cases that have a 3-pin plug.
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