1

4-pin ATX 12V Power Connector

2

DVI Connector (DVI1)

3

Digital I/O header (DIO1)

4

COM Port Header (COM2)

5

CPU

6

NM10 Express Chipset

7

2 x 204-pin DDR3 SO-DIMM Slots (DDR3_A1, DDR3_A2)

8

CPU Fan Connector (CPU_FAN1)

9

SATA Power Connector (SATA_PWR1)

10

mini PCI Express Slot (PCIE1)

11

SATA2 Connector (SATAII_2, Black)

12

Buzzer (BUZZ1)

13

SATA2 Connector (SATAII_1, Blue)

14

LVDS2 Backlight Control Connector (LVDS2_BLT_CTL1)

15

Backlight Power Connector (BLT_PWR3, for LVDS2)

16

Backlight Power Connector (BLT_PWR2, for LVDS1)

17

Clear CMOS Jumper (CLRCMOS1)

18

PWR-On Mode Jumper (PWR_JP1)

19

System Panel Header (PANEL1)

20

LVDS VDD PWR Setting Jumper (LVDS_VOL1)

21

LVDS Connector (LVDS2)

22

LVDS Connector (LVDS1)

23

SPI Flash Memory (16Mb)

24

Backlight & Amp Volume Control Header (BLT_VOL1)

25

LPC Debug Header (LPC1)

26

Printer Port (LPT1)

27

Chassis Fan Connector (CHA_FAN1)

28

USB 2.0 Header (USB4_5)

29

USB 2.0 Header (USB6)

30

Audio AMP Output Speaker Header (SPEAKER_OUT1)

31

Line-In Connector (LINE_IN1)

32

Line-Out Connector (LINE_OUT1)

33

MIC-In Connector (MIC_IN1)

34

COM Power Setting Jumper (SET_CM1)

35

COM Power Setting Jumper (SET_CM2)

10

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ASRock IMB-146 Series manual Pin ATX 12V Power Connector, DVI Connector DVI1, Digital I/O header DIO1, COM Port Header COM2