Samsung UN HU7250F Series - Page 86

5-4
5. Wiring Diagram
1
CN201_7K2 (to Power board)
1 GND 16 B18VS_PW
2 SW_POWER_OUT 17 NC
3 A5.3V_PW 18 B18VS_PW
4 A5.3V_PW 19 OVD_ON_OFF
5 GND 20 B5V_SW_PW
6 GND 21 OVD_LEVEL
7 GND 22 NC
8 GND 23 PWM1
9 B13V_PW 24 PWM2
10 B13V_PW 25 PWM3
11 B13V_PW 26 PWM4
12 B13V_PW 27 PWM5
13 B13V_PW 28 PWM6
14 B13V_PW 29 PWM7
15 B18VS_PW 30 PWM8
2
CN2700
1 PANEL_DETECT0 27 FRC_H_TX+_VBY1
2 PANEL_DETECT1 28 GND
3 NC 29 FRC_H_TX+_VBY1
4 PANEL_PMIC_EN 30 FRC_H_TX+_VBY1
5 TCON_EEPROM_WP 31 GND
6 TCON_SDA 32 FRC_H_TX+_VBY1
7 TCON_I2C_EN 33 FRC_H_TX+_VBY1
8 TCON_SCL 34 GND
9 3D_ENABLE 35 TCON_VB1_LOCKN
10 GND 36 TCON_VB1_HTPDN
11 FRC_H_TX+_VBY1 37 GND
12 FRC_H_TX+_VBY1 38 GND
13 GND 39 GND
14 FRC_H_TX+_VBY1 40 VB1_GND
15 FRC_H_TX+_VBY1 41 NC
16 GND 42 PANEL_13V_PW
17 FRC_H_TX+_VBY1 43 PANEL_13V_PW
18 FRC_H_TX+_VBY1 44 PANEL_13V_PW
19 GND 45 PANEL_13V_PW
20 FRC_H_TX+_VBY1 46 PANEL_13V_PW
21 FRC_H_TX+_VBY1 47 PANEL_13V_PW
22 GND 48 PANEL_13V_PW
23 FRC_H_TX+_VBY1 49 PANEL_13V_PW
24 FRC_H_TX+_VBY1 50 PANEL_13V_PW
25 GND 51 PANEL_13V_PW
26 FRC_H_TX+_VBY1
3
CN2700
1 PANEL_DETECT2 22 FRC_O_TX-_VBY1
2 TEMP_SEL0 23
3 NC 24 FRC_N_TX+VBY1
4 NC 25 FRC_N_TX-VBY1
5 NC 26
6 NC 27 FRC_M_TX+_VBY1
7 NC 28 FRC_M_TX-_VBY1
8 NC 29 NC
9 NC 30 FRC_L_TX+_VBY1
10 NC 31 FRC_L_TX-_VBY1
11 NC 32 NC
12 NC 33 FRC_K_TX+VBY1
13 NC 34 FRC_K_TX-VBY1
14 NC 35
15 NC 36 FRC_J_TX+_VBY1
16 NC 37 FRC_J_TX-_VBY1
17 NC 38 NC
18 NC 39 FRC_I_TX+VBY1
19 FRC_P_TX+_VBY1 40 FRC_I_TX-VBY1
20 FRC_P_TX-_VBY1 41 NC
21 FRC_O_TX+_VBY1
4
CN401 (to Speaker)
1 R+ 3 L+
2 R- 4 L-
5
CN1200 (to Function/IR)
1 IR 14 A5.3V_PW
2 GND 15 A3.3V_PW
3 GND 16 BT_WAKE
4 REF_SYNC_IN 17 GND
5 A3.3V_PW 18 POWER_DET
6 BT_SYNC_OUT 19 LED_CTRL
7 MSCL 20 BT_RESET
8 GND 21 GND
9 MSDA 22 WIFI_DP_USB
10 BT_DP_USB 23 WIFI_DM_USB
11 KEY_INPUT1 24 B5V_PW
12 BT_DM_USB 25 NC
13 KEY_INPUT2 26 WIFI_NRESET
Main Board Pin Map 