Read LG 26LQ630H (CHASSIS:LA1EY) Service Manual online
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.
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.
5V_HDMI_1
CK+_HDMI2
D801
D1+_HDMI2
D2+_HDMI1
5V_HDMI_1
DDC_SCL_1
1K
R895
10K
R873
0 . 1 u F
16V
16V
C801
DDC_SCL_1
D2+_HDMI2
D0+_HDMI2
3.3K
R801
D2-_HDMI2
5V_HDMI_2
5V_DET_HDMI_1
22
R877
DDC_SCL_2
1K
R896
HPD1
0 . 1 u F
C807
CK-_HDMI2
D2-_HDMI1
D0+_HDMI1
D1-_HDMI2
ENKMC2838-T112
D822
D822
A1
C
A2
D0-_HDMI2
22
R875
DDC_SDA_2
DDC_SDA_2
HPD2
5V_HDMI_2
D802
OPT
D1+_HDMI1
EDID_WP
22
R876
J P 8 0 9
3.3K
R802
ENKMC2838-T112
D821
D821
A1
C
A2
+5V_Normal
22
R878
CK-_HDMI1
1.8K
R803
0 . 1 u F
16V
16V
C802
D0-_HDMI1
DDC_SDA_1
J P 8 1 0
10K
R830
HDMI_CEC
+5V_Normal
5V_DET_HDMI_2
EDID_WP
10K
R828
D1-_HDMI1
0 . 1 u F
C806
1.8K
R804
HDMI_CEC
DDC_SDA_1
DDC_SCL_2
CK+_HDMI1
10K
R874
RSD-105156-100
JK801
14
RESERVED
13
CEC
5
20
BODY_SHIELD
12
TMDS_CLK-
11
TMDS_CLK_SHIELD
2
19
HOT_PLUG_DETECT
18
VDD[+5V]
10
4
1
17
DDC/CEC_GND
9
8
3
16
SDA
7
6
15
SCL
0
R824
HDMI_CEC
0
R815
HDMI_CEC
R1EX24002ASAS0A
HDMI_1_RENESAS
IC801-*1
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
R1EX24002ASAS0A
HDMI_2_RENESAS
IC802-*1
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
AT24C02C-SSHM-T
IC801
HDMI1_ATMEL_E type
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
AT24C02C-SSHM-T
IC802
HDMI2_ATMEL_E type
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
D804
OPT
GND
CEC_REMOTE_S7
0
R855
10K
R856
OPT
GND
68K
R854
OPT
HDMI_CEC
AVRL161A1R1NT
OPT
D803
0 . 1 u F
16V
16V
C805
OPT
68K
OPT
OPT
R857
0 . 1 u F
C804
10uF
10V
10V
C803
USB1_OCD
SIDE_USB_DP
22uF
16V
16V
C800
1/8W
2K
1%
R805
+5V_USB
USB1_CTL
1/8W
2K
1%
R800
4.7K
OPT
R808
SIDE_USB_DM
MLB-201209-0120P-N2
120-ohm
L800
10K
R807
+3.3V_Normal
47
R806
CIS21J121
L800-*1
USB DOWN STREAM
3AU04S-305-ZC-(LG)
USB_JACK
P800
1
2
3
4
5
AP2191DSG
EAN61849601
IC800
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
RCLAMP0502BA
OPT
D800
RSD-105156-100
JK802
14
RESERVED
13
CEC
5
20
BODY_SHIELD
12
TMDS_CLK-
11
TMDS_CLK_SHIELD
2
19
HOT_PLUG_DETECT
18
VDD[+5V]
10
4
1
17
DDC/CEC_GND
9
8
3
16
SDA
7
6
15
SCL
10K
R810
0
OPT
R811
HDMI_ARC
10K
R812
2.7K
R888
2.7K
R884
2.7K
R889
2.7K
R885
+3.5V_ST
BSS83
Q806
OPT
S
B
D
G
2SC3052
Q801
E
B
C
2SC3052
Q802
E
B
C
SIGN6409
$0.055
HDMI_1
HDMI_2
$0.055
HDMI EEPROM
8
HDMI
For CEC
$ 0 . 0 7 7
USB_DIODES
S 6 5 0 0 ( S a t u r n 7 L R )
LA1EY
2 0 1 1 . 0 8 . 1 6
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