LG 42CS560 Service Manual page 29

5V_HDMI_1
5V_DET_HDMI_1
HDMI_1
R806
10K
SHIELD
R896
20
1K
Q802
C802
2SC3052
19
R804 0.1uF
16V
18
1.8K
17
16
15
0
R805
14
OPT
0
R824
13
12
11
CK+
10
D0-
9
D0_GND
8
D0+
7
D1-
6
D1_GND
5
D1+
4
D2-
3
D2_GND
2
D2+
1
JK802
HDMI_2
5V_HDMI_2 5V_DET_HDMI_2
R807
10K
SHIELD
R895
20
1K
C801 Q801
19
0.1uF 2SC3052
R803
16V
18
1.8K
17
16
15
14
R815 0
13
12
11
CK+
10
D0-
9
D0_GND
8
D0+
7
D1-
6
D1_GND
5
D1+
4
D2-
3
D2_GND
2
D2+
1
JK801
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 © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
C
R830
B
HPD1
10K
E
DDC_SDA_1
DDC_SCL_1
HDMI_ARC
HDMI_CEC
CK-_HDMI1
CK+_HDMI1
D0-_HDMI1
D0+_HDMI1
D1-_HDMI1
D1+_HDMI1
D2-_HDMI1
D2+_HDMI1
SIDE_HDMI
5V_HDMI_4
BODY_SHIELD
20
C
R828
10K
B 19
HPD2
18
E
17
DDC_SDA_2
16
DDC_SCL_2
15
14
HDMI_CEC
13
CK-_HDMI2
12
11
CK+
10
CK+_HDMI2
D0-
9
D0-_HDMI2
D0_GND
8
D0+
7
D0+_HDMI2
D1-
6
D1-_HDMI2
D1_GND
5
D1+
4
D1+_HDMI2
D2-
3
D2-_HDMI2
D2_GND
2
D2+
1
D2+_HDMI2
JK803
5V_DET_HDMI_4
R808
10K
R897
C
1K R862
Q803 B
C803
2SC3052
R837 0.1uF
10K
16V
E
1.8K
JP805
JP806
R841
0
HDMI EEPROM
HDMI_1_RENESAS
IC801-*1
R1EX24002ASAS0A
A0 VCC A0
1 8
A1 WP
A1
2 7
A2 SCL
A2
3 6
VSS SDA
GND
4 5
HDMI_2_RENESAS
IC802-*1
R1EX24002ASAS0A
A0 VCC
1 8
A1 WP
2 7
A2 SCL
3 6
VSS SDA GND
4 5
HDMI_SIDE_RENESAS
IC804-*1
R1EX24002ASAS0A
HPD4
A0 VCC
1 8
DDC_SDA_4
A1 WP
2 7
DDC_SCL_4
A2 SCL
3 6
HDMI_CEC
VSS SDA
4 5
CK-_HDMI4
CK+_HDMI4
D0-_HDMI4
D0+_HDMI4
D1-_HDMI4
For CEC
D1+_HDMI4
D2-_HDMI4
HDMI_CEC
D2+_HDMI4
OPT
GND
5V_HDMI_1 +5V_Normal
ENKMC2838-T112
D821
HDMI_1_ATMEL
IC801
EDID_WP
AT24C02BN-SH-T
VCC
1 8
$0.055
WP
C806 R884 R888
2 7
0.1uF 2.7K 2.7K
SCL
3 6
DDC_SCL_1
R876 22
SDA
4 5
DDC_SDA_1
R875 22
5V_HDMI_2 +5V_Normal
ENKMC2838-T112
D822
HDMI_2_ATMEL
IC802
AT24C02BN-SH-T EDID_WP
A0 VCC
1 8
$0.055 C807 R885 R889
A1 WP
2 7
0.1uF 2.7K 2.7K
JP810
A2 SCL
3 6
DDC_SCL_2
R878 22
SDA
4 5
DDC_SDA_2
R877 22
5V_HDMI_4 +5V_Normal
ENKMC2838-T112
D824
HDMI_SIDE_ATMEL
IC804
AT24C02BN-SH-T
EDID_WP
A0 VCC
1 8
$0.055
A1 WP
C809 R887 R891
2 7
0.1uF 2.7K 2.7K
A2 SCL JP812
3 6 DDC_SCL_4
R881 22
GND SDA
4 5 DDC_SDA_4
R882 22
+3.5V_ST
OPT
68K
R854
R855
R856
100
R857
10K
68K
OPT
OPT
CEC_REMOTE_S7
Q806
SI1012CR-T1-GE3
C805
0.1uF
16V
OPT
GND
GP3_S7LR 20110324
HDMI 8
LGE Internal Use Only