Intel D34010WYK Technical Product Specification - Page 45

Power Supply Connectors, 2.4.4, Front Panel Header 2.0 mm Pitch

Get Intel D34010WYK PDF manuals and user guides View all Intel D34010WYK manuals
Add to My Manuals
Save this manual to your list of manuals

Page 45 highlights

Technical Reference 2.2.4.3 Power Supply Connectors The board has the following power supply connectors: • External Power Supply - the board can be powered through a 12-19 V DC connector on the back panel. The back panel DC connector is compatible with a 5.5 mm/OD (outer diameter) and 2.5 mm/ID (inner diameter) plug, where the inner contact is +19 (±10%) V DC and the shell is GND. The maximum current rating is 10 A. NOTE External power voltage, 12-19 V DC, is dependent on the type of power brick used. • Internal Power Supply - the board can alternatively be powered via the internal 12-24 V DC 1 x 2 power connector, where pin 1 is GND and pin 2 is +19 (±10%) V DC. Table 19. 12-24 V Internal Power Supply Connector Pin Signal Name 1 Ground 2 +19 V (±10%) For information about Power supply considerations Refer to Section 2.5.1, page 52 2.2.4.4 Front Panel Header (2.0 mm Pitch) This section describes the functions of the front panel header. Table 20 lists the signal names of the front panel header. Figure 11 is a connection diagram for the front panel header. Table 20. Front Panel Header (2.0 mm Pitch) Pin Signal Name Description Pin Signal Name 1 HDD_POWER_LED Pull-up resistor (750 Ω) to +5V 2 POWER_LED_MAIN 3 HDD_LED# 5 GROUND [Out] Hard disk activity LED Ground 4 POWER_LED_ALT 6 POWER_SWITCH# 7 RESET_SWITCH# [In] Reset switch 8 GROUND 9 +5V_DC Power 10 Key Description [Out] Front panel LED (main color) [Out] Front panel LED (alt color) [In] Power switch Ground No pin 45

  • 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
Technical Reference
45
2.2.4.3
Power Supply Connectors
The board has the following power supply connectors:
•
External Power Supply
– the board can be powered through a 12-19 V DC
connector on the back panel.
The back panel DC connector is compatible with a
5.5 mm/OD (outer diameter) and 2.5 mm/ID (inner diameter) plug, where the
inner contact is +19 (±10%) V DC and the shell is GND.
The maximum current
rating is 10 A.
NOTE
External power voltage, 12-19 V DC, is dependent on the type of
power brick used.
•
Internal Power Supply
– the board can alternatively be powered via the
internal 12-24 V DC 1 x 2 power connector, where pin 1 is GND and pin 2 is
+19 (±10%) V DC.
Table 19.
12-24 V Internal Power Supply Connector
Pin
Signal Name
1
Ground
2
+19 V (±10%)
For information about
Refer to
Power supply considerations
Section 2.5.1, page 52
2.2.4.4
Front Panel Header (2.0 mm Pitch)
This section describes the functions of the front panel header.
Table 20 lists the signal
names of the front panel header.
Figure 11 is a connection diagram for the front panel
header.
Table 20.
Front Panel Header (2.0 mm Pitch)
Pin
Signal Name
Description
Pin
Signal Name
Description
1
HDD_POWER_LED
Pull-up resistor
(750
Ω
) to +5V
2
POWER_LED_MAIN
[Out] Front panel LED
(main color)
3
HDD_LED#
[Out] Hard disk
activity LED
4
POWER_LED_ALT
[Out] Front panel LED
(alt color)
5
GROUND
Ground
6
POWER_SWITCH#
[In] Power switch
7
RESET_SWITCH#
[In] Reset switch
8
GROUND
Ground
9
+5V_DC
Power
10
Key
No pin