Asus AP130-E1 - Manual (Page 52)

Chapter 2: Hardware setup 2-36
2.10.4 Power supply module
You MUST disconnect all power cable plugs from the motherboard and
other installed devices before removing the power supply.
The picture below shows the motherboard and device connectors where
the power plugs are connected. Refer also to Appendix at the end of this
document for details on the power supply.
1 20-1 pin ATX (motherboard power connector; hidden)
2 4-pin +12V (motherboard power connector)
3 2 x 4-pin plugs (SATA backplane; hidden)
4 4-pin plug (optical drive)
5 4-pin plug (floppy disk drive; hidden)
1
3
5
2
4