LG 60LN549E Service Manual page 56

HDMI_1
5V_HDMI_1
5V_HDMI_1 5V_DET_HDMI_1
HDMI_1
C
Q801
VA805
MMBT3904(NXP)
ESD_HDMI
E
R802 R805
1.8K 3.3K
VA801
ESD_HDMI_VARISTOR
JK802
VA804-*1
VA801-*1
1uF 1uF
10V
10V
ESD_HDMI_CAP ESD_HDMI_CAP
HDMI_2
C
Q802
MMBT3904(NXP)
E
JK801
VA808-*1 VA802-*1
1uF 1uF
10V 10V
ESD_HDMI_CAP ESD_HDMI_CAP
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
For CEC
R801
5V_HDMI_1
1K
R811
B
HPD1
10K
R818 100
DDC_SDA_1
R822 100
DDC_SCL_1
R840 0
HDMI_ARC
HDMI1_ARC
R841 0
NON_HDMI1_ARC
D804
RCLAMP0524PA
1 10
CK-_HDMI1
2 9
CK+_HDMI1
3 8
4 7
D0-_HDMI1
5 6
D0+_HDMI1
ESD_HDMI_SEMTECH
D805
RCLAMP0524PA
1 10
D1-_HDMI1
2 9
D1+_HDMI1
3 8
4 7
5 6
D2+_HDMI1
ESD_HDMI_SEMTECH
D804-*1 D805-*1
IP4283CZ10-TBA IP4283CZ10-TBA
TMDS_CH1- NC_4 TMDS_CH1-
1 10 1 10
TMDS_CH1+ NC_3 TMDS_CH1+
2 9 2
GND_1 GND_2 GND_1
3 8 3
TMDS_CH2- NC_2 TMDS_CH2-
4 7 4
TMDS_CH2+ NC_1 TMDS_CH2+
5 6 5
ESD_HDMI_NXP ESD_HDMI_NXP
SIDE_HDMI
R810
B
BODY_SHIELD
10K
20
R824 100
DDC_SDA_2 19
DDC_SCL_2 18
17
16
15
14
13
12
CK-_HDMI2
11
CK+
10
D0-
9
D0_GND
8
D0+
7
D1-
D807 6
RCLAMP0524PA
D1_GND
1 10 5
2 9 D1+
4
3 8
D2-
4 7 3
5 6 D2_GND
2
D2+
ESD_HDMI_SEMTECH
1
JK803
D806-*1 D807-*1
D808-*1 D809-*1
IP4283CZ10-TBA IP4283CZ10-TBA
IP4283CZ10-TBA IP4283CZ10-TBA
NC_4
TMDS_CH1- NC_4 TMDS_CH1- NC_4
1 10 1 10 TMDS_CH1- NC_4 TMDS_CH1- NC_4
1 10 1 10
NC_3
9 TMDS_CH1+ NC_3 TMDS_CH1+ NC_3 TMDS_CH1+ NC_3 TMDS_CH1+ NC_3
2 9 2 9 2 9 2 9
GND_2
8 GND_1 GND_2 GND_1 GND_2
3 8 3 8 GND_1 GND_2 GND_1 GND_2
3 8 3 8
NC_2
7 TMDS_CH2- NC_2 TMDS_CH2- NC_2 TMDS_CH2- NC_2 TMDS_CH2- NC_2
4 7 4 7
4 7 4 7
NC_1
6 TMDS_CH2+ NC_1 TMDS_CH2+ NC_1 TMDS_CH2+ NC_1 TMDS_CH2+ NC_1
5 6 5 6 5 6 5 6
ESD_HDMI_NXP ESD_HDMI_NXP
ESD_HDMI_NXP ESD_HDMI_NXP
5V_HDMI_4
R814
1K
5V_DET_HDMI_4
R821
10K
HPD4
VA813
ESD_HDMI
R826 100
DDC_SDA_4
VA814 VA815
ESD_HDMI ESD_HDMI
D808
RCLAMP0524PA
1 10
CK-_HDMI4
2 9
CK+_HDMI4
3 8
4 7
5 6
ESD_HDMI_SEMTECH
D809
RCLAMP0524PA
1 10
D1-_HDMI4
2 9
D1+_HDMI4
3 8
4 7
D2-_HDMI4
5 6
ESD_HDMI_SEMTECH
VA812-*1 VA803-*1
1uF 1uF
10V 10V
ESD_HDMI_CAP ESD_HDMI_CAP
R887
2.7K
EMEA INTERACTIVE
LP63xH-ZA
2 0 1 2 . 1 1 . 0 5
8
HDMI
LGE Internal Use Only