LG OLED55B8STB User Manual

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Copyright © LG Electronics Inc. All rights reserved.
Only training and service purposes.
Tuner
SCL_RF SDA_RF
+3.3V_RF
CVBS
SIF
IF_N
IF_P
1.8KΩ
+3.3V_TU
I2C_SDA/SCL_5_TU
AN22[SCL5/GPIO73]
AM22[SDA5/GPIO72]
+3.3V_TU
IF_AGC
TU_CVBS_SOC
AR16[DVBS_IN1]
IF_AGC
AT25[IFAGC]
TU_SIF_TU
AU24[AAD_ADC_SIF]
IF Filter
TADC_INN/P
AU23[DMD_TADC_INN]
AT23[DMD_TADC_INP]
Main SoC
33Ω
47pF
LNB
I_P
I_N
LNB_OUT
AT26[IFAGCS]
Filter
AR22[DMD_SADC_INP_I]
AT22[DMD_SADC_INN_I]
SADC_I_INN/P
Q_N
Q_P
Filter
AT21[DMD_SADC_INN_Q]
AU21[DMD_SADC_INP_Q]
SADC_Q_INN/P
4. TUNER

LG OLED55B8STB Specifications

General

Brand	LG
Model	OLED55B8STB
Category	OLED TV
Language	English