LG 32CS460 Service Manual page 32

USB (SIDE)
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 © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
USB1_DIODES
L1451-*1
AP2191DSG
MLB-201209-0120P-N2
120-ohm
NC
8
L1451
CIS21J121
OUT_2
7
OPT OPT
C1451
R1458 R1459 OUT_1
22uF
2K 2K 6
1/8W 1/8W 16V
5% 5%
FLG
5
USB_1_32LS3500 USB_1_NORMAL
JK1450-*1 JK1450
OPT
D1451
RCLAMP0502BA
EAN61849601
IC1450
GND +5V_USB
1
$0.0665
IN_1
2
C1452
IN_2 C1453
3 10uF
0.1uF
10V
EN +3.3V_Normal
4
OPT
R1455
4.7K
USB1_CTL
R1454
10K
R1451
47
USB1_OCD
SIDE_USB1_DM
SIDE_USB1_DP
GP4L_S7LR2 2011/11/18
USB_OCP_DIODE_1EA 52
LGE Internal Use Only