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.
Power On/Off1) Message LED |
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| Power On | ||
LED 2) |
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Reset |
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| |
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| 1 | |
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| 2 | |
Recovery Password | Speaker | ||
1) Both jumper positions possible | |||
| |||
2) 2pin or 3pin connector possible |
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Connection | Note |
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Reset | Connector for reset switch |
Power On/Off | Connection for ATX On/Off switch |
HD LED | Indicates HDD (hard disk) activity |
Message LED | Indicates system management error |
Power On LED | Indicates the system state APM or ACPI |
Recovery | see "Fehler! Verweisquelle konnte nicht gefunden werden." chapter |
Password | see "Fehler! Verweisquelle konnte nicht gefunden werden." chapter |
Speaker | 0,5 W at 8 Ohm |
Serial ATA
1
Pin | Signal | Pin | Signal |
1 | GND | 2 | Transmit data positive |
3 | Transmit data negative | 4 | GND |
5 | Receive data negative | 6 | Receive data positive |
7 | GND | 8 | Key |
10 | D1859 (Econel 50) |
