ASRock IMB-180 manual PNLPWR1, Lvdd +3V, Lvdd +5V, Lvdd +12V, BLTPWM1, +3V Level, +5V Level

1 2 3 4 5 6 7 8

33

32

DC_JACK1

DISPLAY1 COM1

ATX12V1

DC_UPS1

IMB-180

DDR3_B1

DDR3_A1

1	ATX_AT1
1	JGPIO_PWR1
1
TPM1
SATA_PWR1

COM6 COM5

		1	1
			LPT1
CPU_FAN1	CHA_FAN1	COM4	COM3

9

10

31

30

29

28

27

VGA1 COM2

USB 3.0

T:USB1 RJ-45

B:USB0

RoHS

Battery

CMOS

BLT_PWR1

1

BLT_VOL1

1

	1	1		1
				1
		JGPIO1		PS2 KB MS1
		1
	CI1	CI2	PLEDPWRBTN	HDLEDRESET
I/O	1	1
Super
				1
				PANEL 1
	SATA3 3			SATA3 4
mini-PCIe
	SATA3 1			SATA3 2

11

12

13

14

15

26

25

24

USB 3.0

T:USB3 RJ-45

B:USB2

Mi Bottom: cIn Ou Line T t op:

BUZZ1

HD AUDIO1
	AUDIO
1	CODEC

LVDS1

mini-SATA

SPEAKER1 PNL_PWR1 BKT_PWR1 CLRCOMOS1

1 1 1 1

BLT_PWM1

1

PCIE1

BIOS

Chip

USB4_5

1

USB6_7

1

USB8_9

1

USB10_11

1

USB12

16

17

2322 21 20 19 18

18 : Clear CMOS Header				25 : Top : RJ45 LAN Port2
1-2: Normal					Bottom : USB3.0 (USB_2_3)
2-3: Clear CMOS				26 : LVDS Panel Connector
	1				1		39
19 : BKT_PWR1
1-2: LCD_BLT_VCC: +5V
2-3: LCD_BLT_VCC: +12V					2		40
4-5: LCD_BLT_VCC: DC_IN
				PIN	Signal Name	PIN	Signal Name
20 : PNL_PWR1	1			1	LVDD	2	LVDD
				3	+3V	4	N/A
1-2: LVDD: +3V
				5	N/A	6	LVDS_A_DATA0#
2-3: LVDD: +5V
				7	LVDS_A_DATA0	8	GND1
4-5: LVDD: +12V
				9	LVDS_A_DATA1#	10	LVDS_A_DATA1
21 : BLT_PWM1				11	GND6	12	LVDS_A_DATA2#
				13	LVDS_A_DATA2	14	GND2
1-2 : +3V Level
				15	LVDS_A_DATA3#	16	LVDS_A_DATA3
2-3 : +5V Level
				17	GND7	18	LVDS_A_CLK#
22 : 3W Audio AMP Output Wafer				19	LVDS_A_CLK	20	GND3
				21	LVDS_B_DATA0#	22	LVDS_B_DATA0
	1
				23	GND8	24	LVDS_B_DATA1#
				25	LVDS_B_DATA1	26	GND4
23 : Front Panel Audio Header
				27	LVDS_B_DATA2#	28	LVDS_B_DATA2
	GND PRESENCE# RETMIC OUTRET	OUT2L SENSEJ ROUT2 RMIC2 LMIC2		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
	1
24 : Audio Jacks				27 : Top : DisplayPort
Green - Line Out					Bottom : HDMI
Pink - Mic In

28 : Backlight Volume Control

PIN	Signal Name	1
1	GPIO_VOL_UP
2	GPIO_VOL_DW
3	PWRDN
4	LVDS1 BLUP
5	LVDS1 BLDW
6	GND
7	GND

29 : Top : RJ45 LAN Port1

Bottom : USB3.0 (USB_0_1)

30 : Top : COM2

Bottom : VGA

31 : Backlight Power Connector

PIN	Signal Name	1
1	GND
2	GND
3	BL EN
4	BL CTL
5	LCD_BLT_VCC
6	LCD_BLT_VCC

32 : Top : COM1

Bottom : DisplayPort

33 : DC Jack