Specifications

Control Keys
Master Power Switch
42PQ30 SIGNAL and VOLTAGE DISTRIBUTION BLOCK DIAGRAM
42PQ30 SIGNAL and VOLTAGE DISTRIBUTION BLOCK DIAGRAM
Display Panel
Horizontal Address
P101
Floating
5V
Floating
Ground
Y-SUS
PWB
P203
P201
P206
P207
P101
P202
Drive Data
Clock (i2c)
P104
M5V, Vs, Va
P811
P813
SN101
STB +5V (AC Voltage Det)
SMPS
Turn On
Commands
SMPS
PWB
AC
Input
Filter
P3
SMPS OUTPUT VOLTAGES IN STBY
Set Off: STB +5
AC Voltage Det
Vs and
Er Com
Logic Signals
P160
P301
P1002
P1001
P1001
MAIN PWB
Speakers
X-PWB-RightX-PWB-Left
P201 P202 P203 P204 P205 P206 P301 P302 P303 P304 P305 P306
RGB Logic
Signals
Va
RGB Logic
Signals
Va
CONTROL
PWB
P162
LVDS
Y Drive PWB
Z SUS
PWB
P161
P121
P206
P6
P7
P232
P211 P311 P331
Display Panel Vertical Address
Vs
Display Panel
Horizontal Address Reset
5V / 17V
Relay On
M5 On
VS On
STB +5V, 17V, 12V to Main PWB
Vs, Va and M5V to Y-SUS
SMPS OUTPUT VOLTAGES IN RUN
P2
P101
5V / 17V
P208
P205
Z Drive Signals
IR, Power LED,
Intelligent Sensor
V Scan
P205
P204
P203
P202
P201
FPCs
FPCs
5V
STBY
P103
P102
28
3.3V 3.3V
Va