Option Name: Epi - LG 49UH6500 Service Manual

OPTION NAME : EPI
<PMIC>
Boost/Buck
PANEL_VCC
C8100 C8101 C8102
10uF 10uF 10uF
25V 25V 25V
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 2016 LG Electronics Inc. All rights reserved.
Only for training and service purposes
VDD/VCORE11
C8107
100pF
50V OPT
SX34
D8100
40V
OPT
C8104 C8105 R8100 10uF
3.3 25V
C8106
820pF 820pF
50V 50V
NC_1
1
THERMAL
10uH
SW2_1
2
C8103 SW2_2
L8100
3
0.1uF
25V
PGND2
4
SS
SS1
5
PGND1
6
R8119
0
R8102 C8115
180K 100pF
50V
OPT
SSM3J332R
Q8100
C8111
1uF
25V
FB
10uF
IN2 C8117
18
25V
NC_3
25
17
0.033uF
SS2 C8118
IC8100 16
50V
RT5043A PVCC
PVCC
15
FB
FB_VCC12
14
EN
13
C8110
0.1uF
16V
L8101
VLS5045EXT-2R2N
2.2uH
C8119
10uF
10V
C8112
2200pF
50V
C8113
2200pF
50V
C8121 C8123 C8124 C8126 C8129 C8130 C8133
10uF 10uF 10uF 10uF 10uF 1uF 0.1uF
25V 25V 25V 25V 25V 25V 25V
C8127 C8131
2200pF 1uF
50V 25V
C8134
330pF
50V
C8120 C8122 C8125 C8128
10uF 10uF 1uF 0.1uF
10V 10V 6.3V 16V
R8117
VDD_EPI
0
Visual inspection for EPI models
EPI_43INCH EPI_49INCH EPI_55INCH
R8120 R8121 R8122
0 0 0
OPT
C8136
1uF
25V
VCORE
LGE Internal Use Only