1* 2*

3

4*5*6*

7

8

9

10

28*

27*

26

25

 

HDMI1

DISPLAY1*

 

 

 

 

COM2

COM1

 

 

USB10_11

1

USB8_9

1

USB6_7

1

USB4_5

1

ATXPWR1

1

1

1

1

 

 

CI2

CI1

 

 

 

COM4

COM6

 

 

 

 

 

1

1

 

 

BLT_VOL1

PNL_PWR1

 

 

CPU_FAN1

 

 

 

 

PS2_KB_MS1

COM5

 

1

1

 

 

 

 

 

 

 

BKT_PWR1

 

 

DDR3_B1

 

BLT_PWR1

1

BLT_PWM1

 

 

 

1

1

 

 

 

 

 

DDR3_A1

LVDS1

IMB-181

RoHS

24*

23

22

21

VGA1/DVI1*

COM3

 

 

 

BIOS

 

 

 

 

 

 

Chip

 

 

 

 

 

 

 

mini-PCIe / mini-SATA

USB 3.0

T:USB1 LAN1

B:USB0

USB 3.0

 

 

 

 

 

T: USB3 LAN2

 

 

 

 

 

B: USB2

SATA 0

SATA 1

SATA 4

SATA 5

 

 

 

BUZZ1

 

1

 

 

 

 

MincI Bottom:

AUDIO1HD

 

 

 

 

Out Line op:T

 

PWR_JP1

 

CLRCOMOS1

 

 

 

 

1

1

CMOS

 

 

 

 

Battery

 

 

 

 

 

 

PCIE1

CON1

1

TPM1

PLED PWRBTN

1

1

JGP IO1

HDLED RESET

CHA_FAN1

PANEL 1

1

SPEAKER1

11

12

13

20

19

18

17

16

15

14*

17 : Clear CMOS Header

1-2: Normal

2-3: Clear CMOS

18 : ATX/AT Mode Jumper

1-2: AT Mode

2-3: ATX Mode

19 : SATA3 Connectors

(SATA_5 (orange) is shared with mini-PCIe / mini-SATA slot)

25 : USB2.0 Connectors

-

+ GNDNC

 

PWR

 

 

1

GND

 

 

 

-

+

 

PWR

 

26 : Top : COM1

 

 

Bottom : COM2

 

 

27* : LVDS Panel Connector

 

 

(For IMB-181-L only)

 

 

28* : Top : DisplayPort

(For IMB-181-D only)

Bottom : HDMI1

40

2

20 : Front Panel Audio Header

 

1

OUT2 L J SENSE OUT2 R MIC2 R MIC2 L

GND PRESENCE# MIC RET OUT RET

21 : Audio Jacks

Green - Line Out

Pink - Mic In

22 : Top : RJ45 LAN Port2

Bottom : USB3.0 (USB_2_3)

23 : Top : RJ45 LAN Port1

Bottom : USB3.0 (USB_0_1)

24* : Top : COM3

Bottom : VGA1 (IMB-181-L)

DVI1 (IMB-181-D)

 

39

 

1

 

 

 

 

PIN

Signal Name

PIN

Signal Name

1

LVDD

2

LVDD

3

+3V

4

N/A

 

 

 

 

5

N/A

6

LVDS_A_DATA0#

 

 

 

 

7

LVDS_A_DATA0

8

GND1

 

 

 

 

9

LVDS_A_DATA1#

10

LVDS_A_DATA1

11

GND6

12

LVDS_A_DATA2#

13

LVDS_A_DATA2

14

GND2

 

 

 

 

15

LVDS_A_DATA3#

16

LVDS_A_DATA3

 

 

 

 

17

GND7

18

LVDS_A_CLK#

 

 

 

 

19

LVDS_A_CLK

20

GND3

21

LVDS_B_DATA0#

22

LVDS_B_DATA0

 

 

 

 

23

GND8

24

LVDS_B_DATA1#

 

 

 

 

25

LVDS_B_DATA1

26

GND4

 

 

 

 

27

LVDS_B_DATA2#

28

LVDS_B_DATA2

29

DPLVDD_EN

30

LVDS_B_DATA3#

 

 

 

 

31

LVDS_B_DATA3

32

GND5

 

 

 

 

33

LVDS_B_CLK#

34

LVDS_B_CLK

 

 

 

 

35

GND9

36

CON_LBKLT_EN_R

37

CON_LBKLT_CTR_R

38

LCD_BLT_VCC

 

 

 

 

39

LCD_BLT_VCC

40

LCD_BLT_VCC

 

 

 

 

Page 2
Image 2
ASRock IMB-181-L manual Pin