LG 77EG9700 Service Manual page 78

H13 Block Diagram (External)
DIF(P/N)
Tuner
LNB
SC_CVBS, RGB, Audio L/R
SCART
DTV/MNT_LR/V_OUT
AV1_CVBS
COMP1/AV1/DVI_ L/R
AV1
Comp1 Y,Pb,Pr
COMP1
Logo Light
HDMI_CEC
Logo Light
IR/Joy key
Logo Light
WOL / WOW
LAN PHY
USB_WI-Fi
Motion-R &
USB redriver
USB1(USB3.0)
USB2(USB2.0)
USB
HUB
USB3(USB2.0)
USB_CAM
HDCP2.
HDMI1(HDCP2.2)
HDMI
2
HDMI2(ARC)
2.0
Switch
HDMI3
MHL
HDMI4(MHL)
TS output
From H13D
D14
16x4
DDR3
1Gb x 4 (1600)
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
CVBS
SIF
H13
LG1154AN
RMII
USB 2.0 (WIFI11ac & BT)
USB 3.0
USB 2.0
USB 2.0
HDMI output
2:1 Mux 1:2 Splitter
Jitter
cleaner
2:1 Mux
AUDA/D
BB_TP_DATA
CVBS
H13
LG1154D
DAC_DATA
AAD_DATA
HSR_P/M
Vx1 8Lane
U14
Vx1 2Lane
OSD
16x2
DDR3
1Gb x 2(1600)
SPDIF
OPTIC
H/P Audio L/R
H/P
H/P
AMP
I2S
Audio AMP
SPK
(4.2ch~7.2ch)
CI
DDR3
16x2
8x4 4Gb×6 (1600)
8
eMMC
Vx1
URSA9
16x4
DDR3
1Gb x 4 (1866)
LGE Internal Use Only
CI
RS-232C