LG OLED55C6P Service Manual page 41

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.
OWER WAFER OLED
Copyright 2016 LG Electronics Inc. All rights reserved.
Only for training and service purposes
'16 OLED POWER
+13V
+3.5V_ST
L1000
UBW2012-121F
C1002
0.1uF
50V
C1000
ZD1004
0.1uF
5V
16V
12V_ON, PANEL_CTL IS FOR OLED QSM
+3.3V_NORMAL
PWM_DIM
R1000
100
+3.5V_ST
R1002
RL_ON
10K
+13V
C1001 C1003 C1004
10uF 10uF 10uF
16V 16V 16V
For Protecting flowing different current
Because of each Bead's DCR
A13V = 24V
13V = 12V
P1000
SMAW200-H24S5
UBW2012-121F
L1001
GND GND
1 2
UBW2012-121F
24V 24V
3 4
L1002
24V 24V
5 6
GND 12V_ON
7 8
12V GND
9 10
12V 12V
11 12
12V 12V
13 14
GND GND
15 16
3.5V 3.5V
17 18
3.5V GND
R1004 19 20
0
PDIM#1 PDIM#2
21 22
UHD_LCD PWR ON INV CTL
23 24
25
PANEL_VCC
+13V
L1005
UBW2012-121F
PWM_DIM
A13V
L1003
UBW2012-121F
L1004
C1007
C1005 C1006
UBW2012-121F
0.1uF
0.1uF 10uF
50V
50V 35V
+3.5V_ST
R1010
1K
R1007
100
PANEL_CTL
R1006
0
OLED_AC_DET
PD_OLED_AC
PD_OLED_AC
R1009
100K
1%
+3.3V_NORMAL
R1008
1K
R1005
INV_CTL
100
LGE Internal Use Only