Tyan Computer Transport GT20 B5161 - Manual (Page 57)

Chapter 3: Replacing Pre-Installed Components 49
3.6.3 System Fan Layout
System Fan Speed Control Signal
System Fan Monitoring Signal
M1012 Adapter Board Connect to Motherboard
J7 PWM Connector Æ J15 Connector
Barebone System Fan Connect to Motherboard Fan
J14 (Fan 1, 2, 3, 5) Æ J19 (Fan 2, 3, 5)
&
J20 (Fan 1)
J7 (Fan 4) Æ J15 (Fan 4)
J7
J14
J15
J20
J19