2.6 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard!

LVDS Panel Connector

(40-pin LVDS1)

1

39

(see p.8, No. 1)

 

 

 

2

40

PIN

Signal Name

PIN

Signal Name

2

R_LVDD

1

R_LVDD

4

LDDC_CLK

3

+3V

6

LVDS_A_DATA0#

5

LDDC_DATA

8

GND

7

LVDS_A_DATA0

10

LVDS_A_DATA1

9

LVDS_A_DATA1#

12

LVDS_A_DATA2#

11

GND

14

GND

13

LVDS_A_DATA2

16

LVDS_A_DATA3

15

LVDS_A_DATA3#

18

LVDS_A_CLK#

17

GND

20

GND

19

LVDS_A_CLK

22

LVDS_B_DATA0

21

LVDS_B_DATA0#

24

LVDS_B_DATA1#

23

GND

26

GND

25

LVDS_B_DATA1

28

LVDS_B_DATA2

27

LVDS_B_DATA2#

30

LVDS_B_DATA3#

29

DPLVDD_EN

32

GND

31

LVDS_B_DATA3

34

LVDS_B_CLK

33

LVDS_B_CLK#

36

CON_LBKLT_EN_R

35

GND

38

LCD_BLT_VCC

37

CON_LBKLT_CTL_R

40

LCD_BLT_VCC

39

LCD_BLT_VCC

Inverter Power Control Wafer

(6-pin BLT_PWR2)

(see p.8, No. 4)

1

PIN

Signal Name

1

GND

2

GND

3

CON_LBKLT_CTL

4

CON_LBKLT_EN

5

LCD_BLT_VCC

6

LCD_BLT_VCC

Backlight & Amp Volume Control

(7-pin BLT_VOL1)

(see p.8, No. 5)

 

PIN

Signal Name

 

1

GPIO_VOL_UP

1

2

GPIO_VOL_DW

3

PWRDN

 

 

4

GPIO_BLT_UP

 

5

GPIO_BLT_DW

 

6

GND

 

7

GND

17

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ASRock IMB-370-D manual Onboard Headers and Connectors, Lvds Panel Connector, Inverter Power Control Wafer