LG 40LX770H Service Manual page 40

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
Same with EU Model
(USB1)
Same with EU Model
(USB2)
+5V_USB_3
EOS_2.2ohm
R4302 2.2
USB_DM2
EOS_2.2ohm
R4301 2.2
USB_DP2
C4322 C4323
10uF 22uF
10V 10V
EOS_0ohm Multi_Toshiba
R4302-*1 0
D4301-*2
DF3D6.8MS
EOS_0ohm
R4301-*1 0
+5V_USB_2
EOS_2.2ohm
R4304 2.2
USB_DM3
EOS_2.2ohm
R4303 2.2
USB_DP3
C4310 C4311
10uF 22uF
10V 10V
EOS_0ohm
R4304-*1 0
Multi_Toshiba
EOS_0ohm
D4300-*2
R4303-*1 0
DF3D6.8MS
USB1 Side
MAX 1.5A
3AU04S-305-ZC-(LG)
JK4302
USB_ESD_0502BA
D4301-*1
RCLAMP0502BA
USB2 Rear
MAX 1.5A
JK4300
US-04A-VSD
1
2
3
4
5
USB_ESD_0502BA
D4300-*1
RCLAMP0502BA
2015.3.11
LX770H
12
USB
24
LGE Internal Use Only