http://www.tyan.com
16
Chapter 2
Board Installation
1-E. Wake-On Ring Connector (optional) (J34)
1-F. Wake-On LAN Connector (optional) (J8)
1-G. Chassis Intrusion Alarm Connector (J7)
The jumper J7 connector is an intrusion alarm connector. When attached to the chassis,
this alarm will alert the system administrator when someone opens the system’s case.
1-H. Fan Connectors (FAN1,FAN2,FAN3,FAN4)
Fan1
is for the CPU fan.
Fan2
,
Fan3
, and
Fan4
connectors are for the Chassis Fans.
You can monitor the status of three
of these Fans by using Intel’s LANDesk system
management software.
1-I. External Speaker Connector (J13)
The external speaker should be connected to pins 1-
4 of jumper J13.
1-J. CD Audio Connector (optional) (J29)
1-K. AUX Audio Connector (optional) (J37)
1-L. COM2 port header (PJ2)
This is the connector header for the COM2 Port (see
p. 30
for availability of cable).
1-M. LAN EEPROM Enable/Disable (optional) (J38)
By default, jumper J38 is set to ENABLE (close pins 1-2). Disabled settings are
reserved and settings should remain default. The LAN EEPROM contains the
configuration data for the LAN controller. Enabling J38 will allow normal operation of
the LAN EEPROM.
Pin
1
2
3
4
V CC
~
Buz z er SpkDrv
En a b le
Dis a b le
J3 8
1 - 2
2 - 3
Pin
1
2
3
4
L
Ground Ground
R
Pin
1
2
3
4
CD-L Ground Ground CD-R
Pin
1
2
3
+5 V SB
Ground
WOR
Pin
1
2
3
+5 V SB
Ground
WOL
Pin
1
2
3
G r o u n d
+ 1 2 V
S p e e d
J34,
J8
FAN1
J7
J13
FAN2,
FAN4
FAN3
PJ2
J29,
J37
J38
