Read LG 42LT560E-CA (CHASSIS:LC2EC) Service Manual online
U
S
B
D
O
W
N
S
T
R
E
A
M
USB DOWN STREAM
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.
10/08/13
USB_OCP_DIODE
7
GP4_S7LR2
SIDE_USB2_DM
C1454
10uF
10V
10uF
10V
SIDE_USB2_DP
+5V_USB
+3.3V_Normal
R1457
4.7K
4.7K
OPT
C1450
22uF
16V
USB2_OCD
R1453
47
JK1451
3
A
U
0
4
S
-
3
0
5
-
Z
C
-
(
L
G
)
USB_2_NORMAL
1
2
3
4
5
IC1451
AP2191DSG
EAN61849601
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
C1455
0.1uF
0.1uF
R1456
10K
10K
JK1451-*1
3AU04S-345-ZC-H-LG
USB_2_32LS3500
1
2
3
4
5
USB2_CTL
L1450-*1
MLB-201209-0120P-N2
120-ohm
USB_2_BEAD_MAG
D1450
RCLAMP0502BA
OPT
L1450
CIS21J121
USB_2_BEAD_SS
R1452
2K
1/8W
5%
OPT
R1450
2K
1/8W
5%
OPT
USB (SIDE)
$0.077
USB2_DIODES
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