American Megatrends Olympus Pentium II PCI ISA Manual page 32

Step 7 Attach Cables,
CPU Fan A three-pin berg labeled FAN1 attaches to the CPU fan. The FAN1 connector is
near the end of the CPU module socket.
Chassis Fan A three-pin berg labeled FAN2 attaches to the chassis cooling fan. The FAN2
connector is near the block connector.
26 Olympus PCI Pentium II/Pentium III ISA Motherboard User's Guide
Continued
Pin Description
1 Ground
2 +12V
3 LM78 (SENSE1
signal)
Pin Description
1 Ground
2 +12V
3 LM78 (SENSE2
signal)
Cont'd