LG 55WT30MS Service Manual page 37

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 ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
USB1
L1008
JP1005 UBW2012-600TF
R1051
JP1006
0
USB_DM1 C1001 C1002
22uF
22uF
R1053
10V
JP1007 10V
0
USB_DP1
CAUTION: NEAR BY JACK
Internal USB
Internal USB
Internal USB
L1009
JP1008 UBW2012-600TF
R1052
JP1009 0
USB_DM2
Internal USB C63 C64
R1054
22uF 22uF
JP1010 0
10V
10V
USB_DP2
Internal USB
CAUTION: NEAR BY JACK
Internal USB
SWITCH ADDED
+5V_Normal
+3.3V
IC1006
AP2191SG-13
READY
NC GND R1055 L1010
8 1
10K
OUT_2 IN_1
7 2
C1030
OUT_1 IN_2
6 3 0.1uF
FLG EN
5 4 USB_CTL1
C1003
22uF
R1056 R1059
10V
100K 10K
READY
R1061
USB_OCD1
100
SWITCH ADDED
+5V_Normal
+3.3V
IC1007
AP2191SG-13
READY
L1011
NC GND R1057
8 1
Internal USB
10K
OUT_2 IN_1
7 2
Internal USB C1031
OUT_1 IN_2
6 3 0.1uF
Internal USB
FLG EN
USB_CTL2
5 4
C65
R1058 R1060
22uF
100K 10K Internal USB
10V
READY
R1062
USB_OCD2
100
Internal USB
EAX65328801
13/02/20
USB
9 12
LGE Internal Use Only