LG 65UH8500 Service Manual page 53

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 DDR & C4TX
POWER_ON/OFF2_3
IC2200
TJ2132GDP
+1.8V_IO
POK
1
EN
2
R2200
L2200
+5V_NORMAL
10K
IN
3
BIAS
4
2A
C2200 C2201
10uF 10uF
10V 10V
Vout=0.6*(1+R2/R1)
[EP]GND
R1
+0.9V_DDR
GND
8
FB
7 R2
C2202
0.01uF
OUT
50V
6
SS
C2204 C2205
5
10uF
0.1uF
10V 16V
C2203
2700pF
50V
M16_0.9V DDR & C4TX
022.sht
15/09/24
21 73
LGE Internal Use Only