LG 37LD450 Service Manual page 61

+3.3V_TU
Tuner
100 ohm
TDVJ-H001F
100 ohm
TU5001
EEPROM
22 ohm
(M24M01)
22 ohm
IC104
EEPROM
22 ohm
(CAT24WC08W)
22 ohm
IC103
+5V_Gen.
EEPROM
AT24C02BN8
IC1105
+5V_Gen.
EEPROM
22 ohm
AT24C02BN8
22 ohm
IC801/IC804
Copyright ⓒ 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
TGPIO2
TU_SCL/SDA
TGPIO3
+3.3V_Nor.
0 ohm
/SDA
I2C_SCL
0 ohm
DDCR_CK
DDCR_DA
DDCA_CK
22 ohm
RGB_DDC_SCL/S
2 ohm
DA
DDCA_DA
DDCDA_CK/DDCDC_CK
RGB_DDC_SCL/S
DDCDA_DA/DDCDC_DA
DA
I2C Block
I2C Block
TGPIO0
TGPIO1
S7(LGE101D)
GPIO 174
& S7 T (LGE105) GPIO 175
+3.3V_Nor
0 ohm 0 ohm
AMP_SCL/SDA
0 ohm 0 ohm
33ohm
33 ohm
+3.3V_Nor
22 ohm
/SDA
NEC_SCL
22 ohm
+3.3V_Nor
33ohm
33 ohm
EEPROM
(AT24C512BW)
IC1001
AUDIO AMP
(NTP7000)
IC501
MAX9668ETP+
(P-GAMMA)
IC1601
Micom
(UPD78F0513AGA)
IC1002
LGE Internal Use Only