User manual

AIMB-556 User Manual 16
1.12 Processor Installation
The AIMB-556 is designed for Intel Core 2 Duo / Core Solo (socket 478)
up to 2.6 GHz. Follow these steps to install the processor:
1. Turn the screw to loosen the processor socket.
2. Align the triangular marking on the processor with the small arrow
on the corner of the socket.
3. Turn the screw to its original position.
4. Install the heat sink on the CPU. The concave part of the heat sink
should face the capacitors to avoid contact with the capacitors.
1.13 PCI Bus Routing Table
Warning! Without a fan or heat sink, the CPU will over-
heat and cause damage to both the CPU and
the single board computer. To install a CPU,
first turn off your system.
Table 1.7: PCI Bus Routing Table
Slot# Adress INT key
PCI Slot ID SEL PCI Interrupt
PCI1 AD31 INT B, C, D, A
PCI2 AD30 INT C, D, A, B