LG 65UH8500 Service Manual page 88

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
+0.9V F16 Core
+0.9V_VDD
C9308
25V
LPBN8050T-1R0N
0.1uF
L9300
1.0uH
OPT
R9308
470pF
50V
R9300
GSNS_1
0
POWER_ON/OFF2_3
R1
C9310
0.1uF
16V
C9309
0.1uF
OPT
16V
R2
PGOOD_1 GSNS
1 23
THERMAL
LP# VSNS
2 29 22
MODE SLEW
3 21
C9311
IC9300
NC TRIP
4 20 0.01uF
R9302
TPS51362RVER
4.7 50V
BST GND
5 19
5%
SW_1 V5
6 18
SW_2 VIN_1
7 17
SW_3 VIN_2
8 16
SW_4 VIN_3
9 15
Vout=2*(R2/(R1+R2))
+0.9V_VDD
GSNS_1
debugging point
R9307
0
+5V_NORMAL
C9314
2.2uF
10V
+13V
L9301
C9312 C9313
10uF 10uF
25V 25V
F16
F16_0.9V Core
2015.6.10
93 100
LGE Internal Use Only