Samsung UN75ES9000F Service Manual page 107

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UN75ES9000
Power On Sequence
2. CN201(POWER)
1
B5V_PW
SW_POWER_
2
OUT
3
B5V_PW
4
A5V_PW
5
GND
6
GND
7
B13VS_PW
8
GND
9
B13VS_PW
10
B5V_PW_1
1.
A5V_PW
5V Standby
2.
SW_Power_OUT
3.
PWM_DIMMING_TCON1_BUFF
Remove CN201 to test LED Backlight
11
B13V_PW
12
B13V_PW
13
B13V_PW
PWM_DIMMING_
14
TCON1_BUFF
15
GND
PWM_DIMMING_
16
TCON2_BUFF
17
OVD_ON_OFF
PWM_DIMMING_
18
TCON3_BUFF
19
OVD_LEVEL
PWM_DIMMING_
20
TCON4_BUFF
0-3.3V Power On
4.
PWM_DIMMING_TCON2 _BUFF
5.
PWM_DIMMING_TCON3 _BUFF
6.
PWM_DIMMING_TCON4_BUFF
3

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