LG 47LN613 Series Service Manual page 65

2. LGE 2122 I2C Block Diagram
3.3KΩ
IC3000
Renesas MICOM
IC7700
PMIC
IC8101
NTP7513(AMP)
P7600
Local dimming
IC101
HDCP EEPROM
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Only for training and service purposes
+3.3V_Normal
+3.5V_ST
2.7KΩ
I2C_SDA3
33Ω
I2C_SCL3
+3.3V_Normal
2.7KΩ
I2C_SDA2
33Ω
I2C_SCL2
+3.3V_Normal
1.2KΩ
I2C_SDA1
100Ω 33Ω
I2C_SCL1
33Ω
22Ω
IC105
LGE 2122
I2C_SDA4
33Ω
I2C_SCL4
I2C_SDA5
33Ω
I2C_SCL5
I2C_SDA6
33Ω
I2C_SCL6
+3.3V_Normal
33Ω
2.7KΩ
22Ω
+3.3V_Normal
2.7KΩ
33Ω
+3.3V_Normal
2.7KΩ
33Ω
IC3304
MHL
LNB
TUNER(S)
IC100
NVRAM
TUNER(D)
LGE Internal Use Only