Supero SUPER P3TDDE, User Manual

Page: 27 / 96

Chapter 2: Installation
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2-6 Connecting Cables
(see previous page for locations)
The primary power supply connec-
tor on the P3TDDE meets the SSI
(Superset ATX) 24-pin specifica-
tions, however, it also supports an
ATX 20-pin connector. Thus, both
20-pin ATX and 24-pin SSI con-
nectors can be installed on the
P3TDDE as long as the power sup-
p l y c o n n e c t o r i s c o r r e c t l y o r i -
ented. (Make sure that pin 1 of
the PS connector is seated on pin
1 of the header of J10.) If a 24-
pin connector is used, please re-
fer to Table 2-1a for pin defini-
tions. (Also see Figure A below
for connector orientation). If a 20-
pin connector is used, please re-
fer to Table 2-1b for pin defini-
tions. (Also see Figure B below
for connector orientation.)
Pin 1
Pin 1
Pin 13
Pin 10
Pin 11
Pin 20
Power Supply Connector
T able 2-1b
AT X Pow er Supply 20-pin Connector Pin
Definitions
Pin # Definition
11 +3.3V
12
-12V
13 CO M
14
PS_O N
15 CO M
16 CO M
17 CO M
18 -5V
19 +5V
20 +5V
Pin # Definition
1 +3.3V
2 +3.3V
3 CO M
4 +5V
5 CO M
6 +5V
7 CO M
8 PW -O K
9 5VSB
10 +12V
Color Definition
O range +3.3V
Black Com
Red 5V
W hite Power O K
Yellow +12V
Purple 5V standby
Brown -5V
(For reference only)
T able 2-1c
PS Color Definitions
T able 2-1a
AT X Pow er Supply 24-pin Co nnector
Pin D efinitions (AT X PO W ER)
Pin Number Definition
13
+3.3V
14 -12V
15 C O M
16 P S_O N#
17 C O M
18 C O M
19 C O M
20 R es(NC)
21 +5V
22 +5V
23 +5V
24 C O M
Pin Number Definition
1 +3.3V
2 +3.3V
3 CO M
4 +5V
5 CO M
6 +5V
7 CO M
8 PW R_O K
9 5VSB
10 +12V
11 +12V
12 +3.3V
6-Pin Power Connector
Refer to Table 2-2 for pin defini-
tions for the 6-Pin connector J19.
T able 2-2
6-Pin Pow er Connector
(J19)
Pin # Definition
1 G ND
2 G ND
3 G ND
4 +3.3V
5 +3.3V
6 +5V