Apollo IV PCI Pentium ISA Motherboard User’s Guide
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Step 6 Attach Cables, Continued
Mouse Cable Attach the mouse connector cable supplied by American Megatrends to the
five-pin mouse berg connector on the motherboard (labeled MS_CON), as
shown below. Attach the standard 9-pin mouse connector at the other end of
the mouse cable to the mouse connector port on the computer case. Incorrect
mouse installation can cause the system to hang.
Keyboard
Connector
Mouse
Connector
Attach 5-pin connector to
5-pin mouse berg.
5-pin to 9-pin
converter cable
Motherboard
Mount this connector
on the computer case.
Pin Description
1 Mouse Clock
2 N/C
3 N/C
4 Mouse Data
5 Ground
Cont’d