LG 42PQ30 Training Manual page 65

Y Drive P207 Voltage Readings
Y Drive P207 Voltage Readings
All voltages taken
All voltages taken
from Floating
from Floating
Ground.
Ground.
Warning: Do not
Warning: Do not
hook scope ground
hook scope ground
up unless set
up unless set
plugged into an
plugged into an
isolation
isolation
transformer.
transformer.
65 Preliminary Information 42PQ30
Pin Label Voltage
1) VSC 140V
2) VSC 140V
3) Nc
4) 5V VF 5V
5) 5V VF 5V
6) SUS_DN FGnd
7) CLK 0.96V
8) STB 2.3V
9) OC1 2.3V
10) DATA 0V
11) Nc
12) SUS_DN FGnd