Block Diagram View - LG 42LV3500 Service Manual

Block diagram
TUNER
(T/C)
USB
H/P
Side
HDMI3
HDMI1
HDMI2
COMP1
A/V1
PC-RGB
PC-AUDIO
SPDIF
SCART
Rear
RS-232C
Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Tuner_SIF
Tuner_CVBS
SCL/SDA
FE_TS_DATA[0]/CLK/Valid/Sync
CI_TS_DATA[7:0]/CLK/Valid/Sync
CI_DATA[7:0]
CI_ADDR[14:0]
USB_DM/DP
HP_OUT
HDMI_TMDS/HPD/CEC
HDMI_TMDS/HPD/CEC
HDMI_TMDS/HPD/CEC
COMP_ YPbPr/ LR_IN
AV_CVBS/LR_IN
DSUB_RGB/ HVsync
DDC_SDA/UART_TX
PC_ Audio IN
SPDIF_OUT
SC_CVBS/RGB/LR_IN
SC_VIDEO/LR_OUT
Debug _TX/RX
LGE101 (S7)
LGE107 (S7+FRC)
8/22
41P
51P
30P
FRC
DDR3 X 16 X 1
(1Gb X 1)
SPI
Flash(2Mb)
Only for FRC or 3D Model
SYSTEM
DDR3 X 16 X2
(1Gb)
SPI
Flash(8Mb)
NAND
Flash(1Gb)
SCL/SDA
SYSTEM EEPROM X 1
(1Mb)
SCL/SDA
HDCP EEPROM X 1
(8Kb)
Sub Micom
(NEC)
I2S_I/F
Audio
SCL/SDA
AMP
DATA
Video
Audio
LGE Internal Use Only