Speaker Connector; Pci Speed Select - TYAN Thunder i860 S2603 User Manual

G. Speaker Connector (J23)
This is the 4-pin connector for a speaker.
H. PCI Speed Select (J25)
This connector controls the speed of the 64-bit PCI slots.
Tyan takes no responsibility and will not be held liable for damage related to the
NOTE: alteration of J25 from the correct setting corresponding to your PCI card manufac-
turer's designated operating speed.
Thunder i860 S2603
1
J23
power in no connect
open
J25
66 MHz
* default is OPEN
2 3 4
no connect speaker
close
33 MHz
15