LG 49UF640 -ZA Series - Page 23

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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
+3.3V_NORMAL
1.8KΩ
IC5800
NTP7515(Main AMP)
I2C SCL/SDA4(SW)
GPIO19 / [LED0] / GPIO74 GPIO20 / [LED1] / GPIO75
33Ω
1.8KΩ
I2C SCL/SDA3(HW)
GPIO28 / SCK0 / GPIO83
GPIO29 / SDA0 /GPIO84
I2C_SCL/SDA6(SW)
DIM2 / TX4 / GPIO112 DIM3 / RX4 / GPIO113
1.8KΩ
I2C SCL/SDA1(HW)
DDCR_CK/ SCK3 / GPIO54 DDCR_DA / SDA3 / GPIO53
33Ω
I2C SCL/SDA5(HW)
GPIO32 / SCK5 / GPIO87 GPIO33 / SDA5 / GPIO88
TU6702
TUNER
1.8KΩ
33Ω
MSTAR
LM14A
IC101
NVRAM
+3.3V_NORMAL
1.8KΩ
I2C_SCL/SDA2(HW)
GPIO30 / SCK4 GPIO31 / SDA4
33Ω
TU6702
TUNER
+3.3V_TU
+3.3V_NORMAL
+3.3V_LNA_TU
100Ω
+3.3V_NORMAL
IC7700
SW5094A (PMIC)
33Ω
1.8KΩ
IC3000
RENESAS
MICOM
33pF
3. I2C