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HDMI (REAR 1)
CEC
HDMI_CEC
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
R804
100
CEC_REMOTE_S7
HDMI_DIODE_SUZHOU
D801-*1
MMBD6100
5V_HDMI_4
+5V_Normal
HDMI_DIODE_KEC
KDS184
D801
R806
R807
2.7K
2.7K
DDC_SDA_4
DDC_SCL_4
HDMI_1
5V_HDMI_4
5V_DET_HDMI_4
ESD_HDMI_VARISTAR
VA805
GND
20
HP_DET
19
5V
18
GND
17
R812
R813
1.8K
DDC_DATA
3.3K
16
DDC_CLK
15
NC
14
HDMI_ARC
CE_REMOTE
13
AR804
CK-
12
5.1
CK_GND
11
CK+
10
D0-
9
D0_GND
8
D0+
7
D1-
6
AR803
D1_GND
5.1
5
D1+
4
D2-
3
D2_GND
2
D2+
1
ESD_HDMI_VARISTAR
JK801
VA806
ESD_HDMI_CAP
ESD_HDMI_CAP
VA805-*1
VA806-*1
1uF
1uF
10V
10V
This GND Pattern should be very narrow
HDMI jack burnt problem improvement
L15.5_ECI_M1A
HDMI_R1
R814
33
HPD4
ESD_HDMI
VA808
AR801
100
DDC_SDA_4
DDC_SCL_4
ESD_HDMI
ESD_HDMI
VA809
VA810
HDMI_CEC
ESD_HDMI
VA811
D805
1
10
CK-_HDMI4
2
9
CK+_HDMI4
3
8
4
7
D0-_HDMI4
5
6
D0+_HDMI4
ESD_HDMI_TMDS
IP4294CZ10-TBR
D806
1
10
D1-_HDMI4
2
9
D1+_HDMI4
3
8
4
7
D2-_HDMI4
5
6
D2+_HDMI4
ESD_HDMI_TMDS
IP4294CZ10-TBR
150123
9
LGE Internal Use Only
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