ASROCK IMB-1213 User Manual page 15

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Backlight Power Select (LCD_BLT_VCC)
(5-pin BKT_PWR1)
(see p.8, No. 13)
COM Port Pin9 PWR Setting Jumpers
(3-pin SET_CM1, 2, 3, 4)
(see p.8, No. 12)
BL1, BL2
(2-pin BL1)
(see p.8 No. 15)
(2-pin BL2)
(see p.8 No. 18)
Panel Power Select (LCD_VCC)
(5-pin PNL_PWR1)
(see p.8, No. 20)
PWR_BAT2
(2-pin PWR_BAT2)
(see p.8, No. 4)
BLT_PWM1
(3-pin BLT_PWM1)
(see p.8, No. 6)
Chassis Intrusion Headers
(2-pin CI1: see p.8, No. 23)
(2-pin CI2: see p.8, No. 22)
1
GND
Signal
1
15
1-2 : LCD_BLT_VCC : +5V
2-3 : LCD_BLT_VCC : +12V
4-5 : LCD_BLT_VCC : DC_IN
1-2 : +5V
2-3 : +12V
Open : Protect LCD_BLT_VCC
Short : No Protect LCD_BLT_VCC
Open : Protect LCD_VCC
Short : No Protect LCD_VCC
1-2 : LCD_VCC : +3V
2-3 : LCD_VCC : +5V
4-5 : LCD_VCC : +12V
Open : Normal
Close : Charge Battery
1-2 : eDP
2-3 : LVDS
This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
CI1 :
Close : Active Case Open
Open : Normal
CI2 :
Close : Normal
Open : Active Case Open

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