LG 65UH8500 Service Manual page 49

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
+3.5V_ST
+3.5V_ST
+13V
GND
VLS6045EXT-4R7M 1
L1701
4.7uH
SW
2
VIN
3
C1705
C1700 C1701
C1702 C1703 C1704
10uF 0.1uF 10uF
10uF 10uF 10uF
10V
25V 25V 10V 10V 10V
Vout=0.765*(1+R1/R2)
IC1700
SN1501019
VBST
6
EAN63530002
EN R1
5
3A
1% 1%
VFB
1/16W 1/16W
4
R2
33K 2K
R1703 R1704
PAGE 17
M16 2015.06.03
17 100
M16 UHD-mid Power
LGE Internal Use Only