LG 37LV470S Service Manual page 30

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 © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
DUAL COMPONENT
D4101,D4102 1ST : EAH42720601 2ND : EAH60994401
+3.3V_Normal
USB
+5V_USB
IC4101
AP2191DSG
R4101
L4101
4.7K
NC GND
8 1
MLB-201209-0120P-N2
OPT
OUT_2 IN_1
7 2
120-ohm
OUT_1 IN_2
6 3
C4102 C4101 FLG EN
5 4 R4102
100uF 10uF
2.7K
16V 10V
SIDE_USB_CTL1
SIDE_USB_OCD1
SIDE_USB_DM
SIDE_USB_DP
OPT
D4101 D4102
CDS3C05HDMI1 CDS3C05HDMI1
5.6V
5.6V
C4103
0.1uF
16V
BCM35230
LV7 EU USB 41 50
LGE Internal Use Only