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LCD TV SERVICE MANUAL

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TUNER<br />

(TDVJ- H031F)<br />

EEPROM<br />

(AT24C512BW)<br />

IC104<br />

EEPROM<br />

(CAT24WC08W)<br />

IC105<br />

EEPROM<br />

AT24C02BN8<br />

IC1105<br />

100 ohm<br />

100 ohm<br />

33 ohm<br />

33 ohm<br />

22 ohm<br />

22 ohm<br />

+3.3V_TU<br />

3.3k ohm<br />

+5V_Gen.<br />

4.7k ohm<br />

3.3k ohm<br />

+5V_Gen.<br />

4.7k ohm<br />

FE_TUNER_SCL/SDA<br />

4.7k ohm<br />

4.7k ohm<br />

+3.3V_Nor.<br />

3.3k ohm<br />

EEPROM_SCL/SDA<br />

3.3k ohm<br />

RGB_DDC_SCL/SDA<br />

OPT<br />

0 ohm<br />

0 ohm<br />

22 ohm<br />

2 ohm<br />

LHSYNC2/RX1<br />

LVSYNC2/TX1<br />

UART2_TX/SCKM<br />

UART2_RX/SDAM<br />

DDCA_CK<br />

DDCA_DA<br />

I2C Block<br />

MSD3368GV<br />

GPIO 60<br />

GPIO 62<br />

DDCR_CK<br />

DDCR_DA<br />

0 ohm<br />

0 ohm<br />

SCL1/SDA1<br />

0 ohm<br />

0 ohm<br />

+3.3V_Nor<br />

1.2k ohm<br />

+5V_Gen.<br />

1.2k ohm<br />

1.2k ohm<br />

1.2k ohm<br />

SCL0/SDA0<br />

0 ohm<br />

0 ohm<br />

22 ohm<br />

22 ohm<br />

SCL/SDA_SUB/AMP<br />

FE_DEMOD_SCL/SDA<br />

AUDIO AMP<br />

(NTP3100L)<br />

Copyright ⓒ 2010 LG Electronics. Inc. All right reserved.<br />

Only for training and service purposes LGE Internal Use Only<br />

LGDT<br />

3305

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