Block Diagram - LG 55LW9500 Service Manual

5. Block Diagram

Jack Interface
COMP2_R/G/B
DSUB_R / G / B
DSUB_ V / HSYNC
EDID EEPROM
AT24C02BN-10SU-1.8
MICOM
[EDID_WP]
RGB DET
PC L,R
HDMI1
HDMI2
HDMI3
HDMI4
Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
RGB_DDC_SCL
RGB_DDC_SDA
HDMI
HUB IC
BCM35230
[VI_SC_R1],[VI_SC_G1],[VI_SC_B1]
[SPDIF_OUT]
[COMP1_Y]
[DSUB_R+/G+/B+]
[COMP1_Pb]
[DSUB_V/H SYNC]
[COMP1_Pr]
[RGB_DDC_SCL]
[COMP1_DET]
[RGB_DDC_SDA]
[BSC_S_SCL]
[BSC_S_SDA]
[DSUB_DET] // GPIO
[PC_L_IN]
[AV1_R_IN]
[PC_R_IN]
[AV1_L_IN]
[AV1_CVBS_IN]
[AV1_CVBS_DET]
[AV1_R_IN]
[AV1_L_IN]
[HDMI0_-/+]
[AV1_CVBS_IN]
[AV1_CVBS_DET]
SPDIF
COMP1
COMP_Y
COMP_PB
COMP_PR
COMP DET
AV1
R
L
CVBS
AV DET
AV2
R
L
CVBS
AV DET
LGE Internal Use Only