ASROCK Phantom Gaming Z790 PG Lightning, User Manual

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Z790 PG Lightning
eDP Signal Connector
(40-pin EDP1) (see p.7, No. 30)
This connector on the bottom side of the motherboard is for an LCD monitor that
supports an internal embedded DisplayPort (eDP).
*Please refer to page 55 for further instructions on how to adjust the brightness.
PIN SIGNAL
1 N/A
2 LCD_BLT_VCC
3 LCD_BLT_VCC
4 LCD_BLT_VCC
5 LCD_BLT_VCC
6 N/A
7 N/A
8 eDP_VARY_BL
9 eDP_BLON
10 BKT_GND
11 BKT_GND
12 BKT_GND
13 BKT_GND
14 eDP_HPD_CON
15 PNL_GND
16 PNL_GND
17 PNL_GND
18 PNL_GND
19 N/A
20 +LVDD
21 +LVDD
22 +LVDD
23 +LVDD
24 GND
25 eDP_AUX#_CON
26 eDP_AUX_CON
27 GND
28 eDP_TX0_CON
29 eDP_TX#0_CON
30 GND
31 eDP_TX1_CON
32 eDP_TX#1_CON
33 GND
34 N/A
35 N/A
36 GND
37 N/A
38 N/A
39 GND
40 N/A