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.
USB1_CTL
10K
R1454
MLB-201209-0120P-N2
120-ohm
L1451
AP2191DSG
EAN61849601
IC1450
3IN_2
2IN_1
4EN
1GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
CIS21J121
L1451-*1
+5V_USB
10uF
10V
C1452
USB1_OCD
SIDE_USB_DM
0.1uF
C1453
4.7K
OPT
R1455
SIDE_USB_DP
+3.3V_Normal
22uF
16V
C1451
47R1451
USB DOWN STREAM
3AU04S-345-ZC-H-LG
JK1450
USB_Commercial LED
1234
5
1/8W
2K
5%
R1458
1/8W
2K
5%
R1459
USB DOWN STREAM
3AU04S-305-ZC-(LG)
USB_LK437 ONLY
JK1450-*1
1234
5
20101023GP2R
USB_OCP_DIODE 7
USB_DIODES$0.077
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only