Read LG 32LS3150 (CHASSIS:LP24B) Service Manual online
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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.
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
30V
C210
33pF
READY
ZD211
30V
C211
33pF
READY
HDMI_D1-
CEC
HPD
DDC_SDA
R234
100
100
HDMI_D0+
HDMI_CK+
HDMI_D0-
HDMI_D0-
R230
10K
R231
1K
HDMI_CK-
HDMI_D2+
DDC_SCL
Q230
2SC3875S
MMBT3904(NXP)
E
B
C
HDMI_D1+
D230
KDS184S
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
10uF
16V
READY
JK202
3AU04S-305-ZC-(LG)
1
2
3
4
5
C222
0.1uF
50V
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
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
10uF
10V
C221
100uF
16V
100uF
16V
2 8
INPUT2
2012/03/02
32CS410
LP24B
EAX64671103
I2C Control
Close to SIDE_USB
USB(SIDE)
HDMI(REAR)
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