Supero SUPER P3TDLR, Руководство пользователя

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Chapter 2: Installation
2-9
2-7 Connector Definitions
Power Supply Connectors
The primary power supply connec-
tor on the P3TDLR is designated
as ATX POWER. This is a 24-pin
connector, which will also accept
20-pin power connectors, which
are used with some power sup-
plies. If a 24-pin connector is
used, please refer to Table 2.1 for
pin definitions. If a 20-pin con-
nector is used, please refer to
Table 2-2 for pin definitions.
Power Supply Fail
Enable/Disable
Header JP11 and jumper JP12 al-
low you to enable or disable the
p o w e r s u p p l y f a i l a n n u n c i a t o r
LEDs. The normal (default) posi-
tion is closed to enable power fail
indications. See Table 2-3a and 2-
3b for pin definitions.
T a b le 2 -1
A T X P o w e r S u p p ly 2 4 -p in C o n n e c to r
P in D e fin itio n s (A T X P O W E R )
P in N u m b e r D e fin itio n
1 +3 .3 V
2 +3 .3 V
3 G ro u n d
4 +5 V
5 G ro u n d
6 +5 V
7 G ro u n d
8 P W R _ O K
9 5 V S B
1 0 +1 2 V
1 1 +1 2 V
1 2 +3 .3 V
P in N u m b e r D e fin itio n
1 3 +3 .3 V
1 4 -1 2 V
1 5 G ro u n d
1 6 P S _ O N #
1 7 G ro u n d
1 8 G ro u n d
1 9 G ro u n d
2 0 R e s
2 1 +5 V
2 2 +5 V
2 3 +5 V
2 4 G ro u n d
T a b le 2 -2
A T X P o w e r S u p p ly 2 0 -p in C o n n e c to r
P in D e fin itio n s (A T X P W R # 1 , A T X P W R # 2 )
P in N u m b e r D e fin itio n
1 +3 .3 V
2 +3 .3 V
3 G ro u n d
4 +5 V
5 G ro u n d
6 +5 V
7 G ro u n d
8 P W -O K
9 5 V S B
1 0 +1 2 V
P in N u m b e r D e fin itio n
1 1 3 .3 V
1 2 -1 2 V
1 3 G ro u n d
1 4 P S -O N
1 5 G ro u n d
1 6 G ro u n d
1 7 G ro u n d
1 8 -5 V
1 9 +5 V
2 0 +5 V
Ju m p e r
P o sitio n
C lo se d
O p e n
D e fin itio n
E n a b le d
D isa b le d
T a b le 2 -3 b
O n b o a rd V G A E n a b le /D is a b le
J u m p e r S e ttin g s (J P 1 2 )
P in
N u m b e r
1
2
3
D e fin itio n
P /S 1 F a il S ig n a l
T a b le 2 -3 a
P o w e r F a il H e a d e r P in
D e fin itio n s
(J P 1 1 )
4
P /S 3 F a il S ig n a l
P /S 2 F a il S ig n a l
R e se t (fro m M B )