Specifications

Video
To
Panel
Tru-Motion
Stand
By 5V
Remote or Key
Power On
Releases Reset
Microprocessor
Main Board
MAIN PWB
5V Reg
PWR
12V Video
Processing
Inv
On
Microprocessor
IC407
12V/24V
Regulators
Other
Regs
1
2 6 66 8
2
6
42LG60 POWER SUPPLY
TURN ON COMMANDS FROM MAIN PWB
42LG60 POWER SUPPLY
TURN ON COMMANDS FROM MAIN PWB
6
6
In Stand-By Primary
Side is 178V
In Run it is 380V
4
16V
Audio
12V
16V
Reset Circuit
8
3.3V Reg
for Micon
LVDS
12V
12V
7
7
At point TV is in
Stand-By state.
Energy Star compliant.
Less than 1 Watt
4
LVDS Panel Control
Inv On/Off
Other Circuits
A-DIM
Fixed
P-DIM
Other Circuits
11
11
Cust Menu for Backlight
Picture Content
Intelligent Sensor feedback
BALLAST SECTION
Relay On (PWR)
Ft Control
POWER SUPPLY (SMPS)
+5V
General
8
Inverter
On
160V/380V
Regulators
6
Manipulates
Backlights
Inverter On
Starts the Ballast
Drive Signal
Drive Sig
P-DIM
Backlights
turn On
9
5
Blue LED lights to assist
Backlight Lamp Firing
Then goes off.
DC Up, Backlight brightness Up
7
PG 24
Ballast
Driver FETs
1.2Kv
45Khz
Video
AC In
Stand
By 5V Reg
Bridge
Rectifyer
AC
Det
3
AC Det
Circuit
3.3V
3.3V
TFT Controler
Section
12V
LD1
(Blue LED)
12V
LVDS
Cables
11
LVDS
Cables
7
Video
Processing
BCM IC100
1.2Kv
10
Video Mute
Is Released
10