Tyan Computer Tank GT25 B5381 - Manual (Page 60)

52 Chapter 3: Replacing Pre-Installed Components
3.7.2 System Fan Layout
The following table provides the information for system fan
layout.
System Fan Speed Control Signal
3.7.3 M1210 Adapter Board Connector Pin Definitions
J14 Front Panel Connector
M1210 Adapter Board Connect to Motherboard
J16 (PWM Signal) Æ J11 (PWM Signal)
1 HDLED+ 2 HDLED-
3 RESET+ 4 RESET-
5 PW_LED+ 6 PW_LED-
7 WLED+ 8 WLED -
9 ICH_SMBDAT 10 ICH_SMSCLK
11 EXT_INT 12 VOLTAGE5
13 NC 14 INTRU#
15 PWR_SW+ 16 PWR_SW-
17 LAN1_LED+ 18 LAN1_LED -
19 LAN2_LED+ 20 LAN2_LED-
21 NC 22 NC
23 ID_LED+ 24 ID_LED-
25 ID_SW+ 26 ID_SW-
27 KEY PIN 28 NC