EVGA 132-YW-E178-A1 User Guide - Page 27

Table 2., Front Panel Header Pins, Table 3., IEEE 1394a Connector Pins

Get EVGA 132-YW-E178-A1 PDF manuals and user guides View all EVGA 132-YW-E178-A1 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 27 highlights

Table 2. Front Panel Header Pins HD_LED PWRLED RESET PWRSW No Connect Empty Pin Signal 1 HD_PWR 3 HDA# 2 HDR_BLNK_GRN 4 HDR_BLNK_YEL 5 GND 7 FP_RESET# 6 SWITCH_ON# 8 GND 9 No Connect 10 Empty In/Out Out Out Out Out In In Description Hard disk drive LED pulls up to +5V Hard disk drive active LED Front panel green light Front panel yellow light Ground Reset switch Power switch Ground IEEE 1394a The IEEE 1394a expansion cable bracket is provided in the box but if you do not require the additional external connections, you do not need to install it. 1. Secure the bracket to either the front or rear panel of your chassis (not all chassis are equipped with the front panel option). 2. Connect the two ends of the cables to the IEEE 1394a connectors on the motherboard. Table 3. IEEE 1394a Connector Pins Connector IEEE 1394a Connector 10 9 8 7 6 5 4 3 2 1 Pin Signal 1 TPA+ 2 TPA- 3 GND 4 GND 5 TPB+ 6 TPB- 7 +12V 8 +12V 9 Empty 10 GND EVGA 17

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
EVGA
17
Table 2.
Front Panel Header Pins
Pin
Signal
In/Out
Description
HD_LED
1
HD_PWR
Out
Hard disk drive LED pulls up to +5V
3
HDA#
Out
Hard disk drive active LED
PWRLED
2
HDR_BLNK_GRN
Out
Front panel green light
4
HDR_BLNK_YEL
Out
Front panel yellow light
RESET
5
GND
Ground
7
FP_RESET#
In
Reset switch
PWRSW
6
SWITCH_ON#
In
Power switch
8
GND
Ground
No Connect
9
No Connect
Empty
10
Empty
IEEE 1394a
The IEEE 1394a expansion cable bracket is provided in the box but if you do not require the
additional external connections, you do not need to install it.
1.
Secure the bracket to either the front or rear panel of your chassis (not all chassis are equipped with
the front panel option).
2.
Connect the two ends of the cables to the IEEE 1394a connectors on the motherboard.
Table 3.
IEEE 1394a Connector Pins
Connector
Pin
Signal
IEEE 1394a Connector
1
TPA+
2
TPA-
3
GND
4
GND
5
TPB+
6
TPB-
7
+12V
8
+12V
9
Empty
10
GND
10
8
6
4
2
9
7
5
3
1