Supero 7042M-6, Руководство пользователя

Страница: 50 / 106

5-16
S
UPERSERVER 7042M-6 User’s Manual
Power Supply Fail Header
Connect a cable from your power
supply to the JP8 header to pro-
vide warning of power supply fail-
u r e . T h i s w a r n i n g s i g n a l i s
passed through the PWR_LED pin
on JF2 to indicate of a power fail-
ure on the chassis. See the table
on the right for pin definitions.
P o w e r S u p p ly F a il H e a d e r
P in D e fin itio n s (J P 8)
P in
N u m b e r
1
2
3
4
D e fin itio n
P /S 1 F a il S ig n a l
P /S 2 F a il S ig n a l
P /S 3 F a il S ig n a l
R e se t (fro m M B )
Power LED/Speaker (JD1)
On the JDI header, pins 1-3 are for
the PWR LED and pins 4-7 are for
the speaker connection. See the
table on the right for speaker pin
definitions. Note: The speaker
connector pins are for use with an
external speaker. If you wish to
u s e t h e o n b o a r d s p e a k e r , y o u
s h o u l d c l o s e p i n s 6 - 7 w i t h a
jumper. (Note that the two pins
beside the PWR LED header is for
JP37 and not part of JD1 - see
silkscreen on motherboard.)
S p e a k e r C o n n e c to r P in
D e fin itio n s (J D 1 )
P in
N u m b e r
6
7
8
9
F u n ctio n
+
K e y
D e fin itio n
R e d w ire , S p e a ke r d a ta
N o co n n e ctio n
K e y
S p e a ke r d a ta
F a n H e a d e r P in D e fin itio n s
P in
N u m b e r
1
2
3
D e fin itio n
G ro u n d (b la ck)
+ 1 2 V (re d )
T a ch o m e te r
C a u tio n : T h e se fa n h e a d e rs
a re D C p o w e r.
Fan Headers
Your motherboard has several fan
headers designated CPU1 Chassis
Fan, CPU2 Chassis Fan, Chassis
Fan3, Chassis Fan4 and Chassis
Fan5. The first two attach to the
fans on the CPU heatsinks. See
the table on the right for pin defini-
tions.