LG 42CS560 Service Manual page 28

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
USB_DIODES
EAN61849601
IC1450
L1451-*1 AP2191DSG
CIS21J121
NC
8
L1451
MLB-201209-0120P-N2
OUT_2
7
120-ohm
OUT_1
R1458 R1459 6
2K 2K C1451
1/8W 1/8W
1% 1%
22uF
FLG
16V 5
USB_JACK
USB_JACK_LV3400
R1451 47
JK1450-*1 JK1450
D1451
RCLAMP0502BA
OPT
GND
1 +5V_USB
$0.077
IN_1
2
C1452
IN_2
C1453
3 10uF
0.1uF
10V
+3.3V_Normal
EN
4
R1455
4.7K
OPT
USB1_CTL
R1454
10K
USB1_OCD
SIDE_USB_DM
SIDE_USB_DP
GP2R 20101023
USB_OCP_DIODE 7
LGE Internal Use Only