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VC15 Mainboard Manual
Power Connectors
The 20-pin male block connector is connected to the ATX power supply. The
neighboring socket is for the auxiluary power plug use. The 4-pin male block
connector is for the 12V power use. All the three connectors are linked with
your ATX power supply. The plug from the power supply will only insert in
one orientation because of the different hole sizes. Find the proper orientation
and push down firmly making sure that the pins are aligned.
IDE Device Connectors
These two connectors are used for your IDE hard disk drives, CD drives, LS-
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drives, or IDE ZIP drives. The red stripe of the ribbon cable must be the
same side with the Pin 1.