LG 42PC51 - Block Diagram; System Block Diagram

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BLOCK DIAGRAM
SIDE_Y/C
PC_Audio
RF
PC_Audio_L/R
TUNER
TV_V
S I F
AV_RCA
MNT_OUT MNT_OUT
COMP1
COMP2
COMP_Y/Pb/Pr
TDA3107D2
Amp
Tx0/1/2/3/4/C
12V Panel /DISP_EN
R_SPK_OUT
#1 RX 0/1/2/CLK
DDC_SCL/SDA1/2
HDMI
(PC/DTV)
SCART1 SCART2
SCART
RGBRGB
COMP1_Y/Pb/Pr
TV_OUT TV_OUT
SCART1,2_R/L R/L_Audio
(Analog_out)
RGB
(PC/DTV)
PC_RGB
A V S-A V
SIDE_V
PC_SCL/SDA
I2 C
L_SPK_OUT
RT-OPTION
RGB_HS/VS
HDMI_HS/VS
30P_LVDS
HEAD_OUT
L/R HEAD_OUTHEAD_OUT
L/R
COMP2_R/L
HS/VS
PIP OPTION
ANX9021ANX9021
(TMDS RECIEVER)(TMDS RECIEVER)
TEA6420
Sound switch
#2 RX 0/1/2/CLK
SIDE_R/L
SCART1,2_V (RCA1,2_V)
EEPROMEEPROM
SUB-TUNER
VIDEO_DECODER
TW9909TW9909
EEPROMEEPROM
VCT-Pro
(Lip-sync)
SCART_FB
AV_AUDIO R/L
AM_AUDIO
COMP1_R/L
I2 C
RX 0/1/2/CLK
TV_OUTTV_OUT
MNT_OUTMNT_OUT
PIP_V
ITU-656_IN
SCART1,2_I D
HDMI_Y/Pb/Pr(1080P
)
SCART_RGB
STMAV335
(MUX)
RT- OPTION
COMP1_R/L
RCA1,2_V(OPTION)
COMP2_Y/Pb/Pr
(OPTION)
COMP2_R/L
MC74HC4066MC74HC4066
DOWNLOAD_SW
I2 C
I2 C I2 C
COMP1_Y/Pb/PrCOMP1_Y/Pb/Pr
COMP2_Y/Pb/PrCOMP2_Y/Pb/Pr
(OPTION)(OPTION)
74ACT25374ACT253
(MUX)(MUX)
TV_SUBTV_SUB