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This product
is for resetting PCs that do not have a reset header on the motherboard.
The
ATX Reset Adapter consists of a 6" ATX power cable extension with
a small circuit board attached that is enclosed in protective insulated
plastic cover. A small portion of this board is exposed to allow access
to a 2 pin header which connects to the reset header of our PC Watchdog
products. It allows a PC to be reset by momentarily removing the Power
Good signal from the power supply to the motherboard.
This adapter
can also be used by itself to reset a PC if your cabinet has a reset
switch, but the motherboard does not have a reset header.
WARNING
Some PCs
have the standard ATX connector on their motherboard but their pin-outs
do not conform to the ATX 2.01 pin-out specification. Before
you order or use this product check the pin-outs and color code in
the following table to see if your manufacturer adheres to the ATX
specification.
ATX
20 Pin Outs
| Pin
|
Signal
|
Wire Color
|
Pin |
Signal
|
Wire Color
|
| 1 |
+3.3 VDC
|
Orange
|
11 |
+3.3 VDC
3.3 V Sense
|
Orange
Brown
|
| 2 |
+3.3 VDC
|
Orange
|
12 |
-12 VDC
|
Blue
|
| 3 |
COM (GND)
|
Black
|
13 |
COM (GND)
|
Black
|
| 4 |
+5 VDC
|
Red
|
14 |
Power On
|
Green
|
| 5 |
COM (GND)
|
Black
|
15 |
COM (GND)
|
Black
|
| 6 |
+5 VDC
|
Red
|
16 |
COM (GND)
|
Black
|
| 7 |
COM (GND)
|
Black
|
17 |
COM (GND)
|
Black
|
| 8 |
Power Good
|
Gray
|
18 |
-5 VDC
|
White
|
| 9 |
+5 V Standby
|
Purple
|
19 |
+5 VDC
|
Red
|
| 10 |
+12 VDC
|
Yellow
|
20 |
+5 VDC
|
Red
|
Berkshire
Part Number: 1100
- 20.
ATX
24 Pin Outs
| Pin |
Signal |
Wire Color |
Pin |
Signal |
Wire Color |
| 1 |
+3.3 VDC |
Orange |
13 |
+3.3
VDC
3.3
V Sense
|
Orange
Brown
|
| 2 |
+3.3 VDC |
Orange |
14 |
-12 VDC |
Blue |
| 3 |
COM (GND) |
Black |
15 |
COM (GND) |
Black |
| 4 |
+5 VDC |
Red |
16 |
Power On |
Green |
| 5 |
COM (GND) |
Black |
17 |
COM (GND) |
Black |
| 6 |
+5 VDC |
Red |
18 |
COM (GND) |
Black |
| 7 |
COM (GND) |
Black |
19 |
COM (GND) |
Black |
| 8 |
Power Good |
Gray |
20 |
-5 VDC |
White |
| 9 |
+5 V Standby |
Purple |
21 |
+5 VDC |
Red |
| 10 |
+12 VDC |
Yellow |
22 |
+5 VDC |
Red |
| 11 |
+12 VDC |
Yellow |
23 |
+5 VDC |
Red |
| 12 |
+3.3 VDC |
Orange |
24 |
COM (GND) |
Black |
Berkshire
Part Number: 1100
- 24.
Download
the ATX 2.01 Specification in PDF format
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Berkshire
Products, Inc.
P.O. Box 2819
Cumming, GA 30028
© 2007
(770)
271-0088 · FAX (678) 868-1330
PC
WATCHDOG® is a registered trademark of Berkshire Products, Inc. |
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