Supero SUPER P3TSSA, User Manual

Page: 39 / 105

Chapter 2: Installation
2-11
Overheat LED (JOH)
The JOH header is used to con-
nect an LED to provide warning of
c h a s s i s o v e r h e a t i n g . R e f e r t o
Table 2-15 for pin definitions. The
overheat LED header is designated
JOH.
Pin
N u m b e r
1
2
Definition
1 2 V D C
OH Active
Table 2-15
Overheat LED
Pin Definitions (JOH)
Chassis Intrusion
The Chassis Intrusion header is lo-
cated on JL1. See the board layouts
in Chapter 1 for its location. See
Table 2-14 for pin definitions.
Pin
N u m b e r
1
2
Definition
Intrusion Input
G r o u n d
Table 2-14
Chassis Intrusion
Pin Definitions (JL1)
Fan Headers*
The CPU, chassis and thermal
control fan headers are desig-
nated CPU FAN, FAN2 (Chassis
FAN) and FAN3 (OH FAN). Refer
to Table 2-13 for pin definitions.
Pin
Number
1
2
3
Definition
G round (black)
+12V (red)
Tachometer
T ab le 2-13
F an H ead er P in Definitio ns
Caution: These fan headers
are DC power.
Speaker Header (P3TSSR/
P3TSSE only)
A speaker header is provided at
JP32 on the motherboard. Refer
to Table 2-16 for pin definitions.
T a b le 2 -1 6
S p e a k e r H e a d e r P in D e fin itio n s
(J P 3 2 )
P in
N u m b e r
1
2
3
4
D e fin itio n
S p e a ke r D a ta
S p e a ke r O n b o a rd
N C
V C C