NAR-7070 User’s Manual
18
J14
Gigabit Fiber Connector (Colay with J5)
J15
Gigabit Fiber Connector (Colay with J6)
J17
Hooker for MCH Heatsink
J18
Hooker for MCH Heatsink
J19
Vertical PCI-X Slot
J20
Hooker for MCH Heatsink
J21
Hooker for MCH Heatsink
J22
Customized function header
1-2:Reserve
3-4:Intruder Detection Header(3-4 ON is the Default
Setting)
5-6:Application Set Deffault Header
J23
USB Header
J24
LED Board Connector
J25
64 bit PMC PCI Connector
J26
64 bit PMC PCI Connector
J27
64 bit PMC PCI Connector
J28
COM 2 Header
2.12 Install a Different Processor
Install CPU
1. Lift the handling lever of CPU socket outwards and upwards to the other end.
2. Align the processor pins with holes on the socket. Make sure that the notched corner or dot
mark (pin 1) of the CPU corresponds to the socket's bevel end. Then press the CPU gently
until it fits into place. If this operation is not easy or smooth, don't do it forcibly. You need to
check and rebuild the CPU pin uniformly.
3. Push down the lever to lock processor chip into the socket.
4. Follow the installation guide of cooling fan or heat sink to mount it on CPU surface and lock it
on the socket 604.
5. Be sure to follow particular CPU speed and voltage type to adjust the jumper settings properly
for all boards.
Remove CPU
1. Unlock the cooling fan first.
2. Lift the lever of CPU socket outwards and upwards to the other end.
3. Carefully lift up the existing CPU to remove it from the socket.
4. Follow the steps of CPU installation to change to another one or place handling bar to close
the opened socket.
