Fujitsu D1837 Technical Manual - Page 21
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Pin assignment of internal ports
Pin assignment of internal ports
The pin assignment of some internal connections is shown in English in the following.
i
Some of the following connectors may be optional!
Front panel
Watch the poling of the LEDs. The positive pole
of the connection cables is often indicated with a
coloured wire.
Connection
Reset
Power On/Off
HD LED
Message LED
Power On LED
Indicates the system state APM or ACPI together with the Sleep LED (see
chapter entitled "APM and ACPI system status, energy-saving modes").
Recovery
see "Jumper settings" chapter
Password
see "Jumper settings" chapter
Speaker
0,5 W at 8 Ohm
12 - English
Power On/Off
Reset
1) Both connector positions possible
2) 2pin or 3pin connector possible
Note
Connector for reset switch
Connection for ATX On/Off switch
Indicates HDD (hard disk) activity
Indicates system management error
1)
Message LED
Power On
LED 2)
HD-LED
Recovery Password
Speaker
A26361-D1837-Z120-1-7419, Edition 1
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