Computer Hardware User Manual
Table Of Contents
- Title
- Übersicht/Overview Mainboard D1740
- Contents
- Mainboard D1740
- Brief instructions on installing mainboard
- Interfaces and connectors
- Settings with switches and jumpers
- Add-on modules / Upgrading
- Annex
- Error messages
- Glossary
![](/manual/fujitsu/answers-2-d1740/computer-hardware-user-manual/images/img-19.png)
Pin assignment of internal ports
Power supply ATX
1
11
Pin Signal Pin Signal
1 +3.3 V (P3V3P) 11 +3,3 V (P3V3P)
2 +3,3 V (P3V3P) 12 -12 V (P12VN)
3 GND 13 GND
4 +5 V (VCC) 14 PS on (low asserted)
5 GND 15 GND
6 +5 V (VCC) 16 GND
7 GND 17 GND
8 Powergood (high asserted) 18 -5 V (P5VN)
9 +5 V Auxiliary (VCC Aux) 19 +5 V (VCC)
10 +12 V (P12VP) 20 +5 V (VCC)
Processor power supply
power supply
13
Pin Signal Pin Signal
1 GND 3 +12 V
2 GND 4 +12 V
14 - English A26361-D1740-Z120-1-6319, Edition: 3