42LW6500-JA (CHASSIS:LE13E) - LG TV Service Manual (repair manual). Page 86

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100
100
10p
10p
D3.3V
1.2K
Demodulator
(TC90522XBG)
I2C_0(0x?)
1.2K
D3.3V        
1.2K
1.2K
D3.3V
D3.3V
22
22
D3.3V
1.2K
1.2K
D3.3V
D3.3V
1.2K
1.2K
D3.3V
MICOM
(uPD78F0513)
I2C_1(0x52)
100
22
22
22
22
NVRAM
(M24M01)
I2C_3(0xA8)
Serial
Resistor
Pull-Up
Parallel
Capacitor
SCL0_3.3V / SGPIO_00
SDA0_3.3V / SGPIO_01
100
Digital AMP
(NTP7000)
I2C_1(0x54)
SCL1_3.3V / SGPIO_02
SDA1_3.3V / SGPIO_03
SCL2_3.3V / SGPIO_04
SDA2_3.3V / SGPIO_05
SCL3_3.3V / SGPIO_06
SDA3_3.3V / SGPIO_07
I2C Map
CH1
CH2
CH3
CH4
BCM3558
N25
N26
N24
N23
J2
J1
K3
K2
4.7K
EEPROM
(M24C16)
NEC_EEPROM
_SCL/SDA
+3.5V_ST
Tuner
(HST-J222DHT)
I2C_0(0x?)
100
100
10p
10p
100
100
10p
10p
3.3K
3.3K
3.3K
3.3K
+3.3V_TU
4.7K
22
22
OFDM_SCL
OFDM_SDA
PSK_SCL
PSK_SCL
NEC_EEPROM_SCL
NEC_EEPROM_SDA
22
22
4x1 
HDMI Switch
(TDA19997)
I2C_2(0xC0)
FRC URSA5
(LGE7303C)
I2C_2(0xB4)
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