U
S
B
D
O
W
N
S
T
R
E
A
M
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.
INPUT2
DSUB_SDA
DSUB_SCL
JK201
SPG09-DB-010
6630TGA004Q
RED
1
GREEN
2
BLUE
3
GND_1
4
DDC_GND
5
RED_GND
6
GREEN_GND
7
BLUE_GND
8
NC
9
SYNC_GND
10
GND_2
11
DDC_DATA
12
H_SYNC
13
V_SYNC
14
DDC_CLOCK
15
SHILED
16
ZD210
30V
C210
33pF
READY
ZD211
30V
C211
33pF
READY
HDMI_D1-
CEC
HPD
DDC_SDA
R234
100
HDMI_D0-
R230
10K
R231
1K
HDMI_CK-
DDC_SCL
Q230
2SC3875S
MMBT3904(NXP)
E
B
C
D230
KDS184S
A
1
C
A
2
R232
10K
CEC_C
R233
10K
HDMI_D2-
JK203
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
L221
120OHM
READY
C223
10uF
16V
READY
JK202
3AU04S-305-ZC-(LG)
1
2
3
4
5
C222
0.1uF
50V
READY
R222
510
READY
R221
1K
READY
+5V_USB
ZD221
30V
READY
D220
READY
A
AC
C
ZD220
30V
READY
IC202
AP2191SG-13
READY
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
USB_DP
USB_DN
+3.3V_M
R220
0
R223
4.7K
READY
L220
120-ohm
5V_TUNER
R237
10K
R235
4.7K
HDMI_5V_DET
R236
10K
R238
0
READY
HDMI_ARC
CEC
C220
10uF
10V
C221
100uF
16V
2 8
INPUT2
2012/03/02
32CS410
LP24B
EAX64671103
I2C Control
Close to SIDE_USB
USB(SIDE)
HDMI(REAR)
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 32LS3150-TA
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