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THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
USB1
+5V_USB_1
MAX 1.5A
R4300
2.2
USB_DM1
R4301
2.2
USB_DP1
C4301
C4303
C4305
22uF
10uF
22uF
10V
10V
10V
OPT
USB2
+5V_USB_2
MAX 1.5A
R4302
2.2
USB_DM2
R4303
2.2
USB_DP2
C4300
C4302
C4304
22uF
22uF
10uF
10V
10V
10V
OPT
3AU04S-305-ZC-(LG)
JK4300
3AU04S-305-ZC-(LG)
JK4301
A5LR_Bring_Up
USB
2014.11.01
43
LGE Internal Use Only
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