Meridian 2
8
2. LCD Monitor Description
The LCD monitor contains a scaler board, a power board and a key board which house the flat panel control logic,
brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the scaler board chips
each voltage.
Monitor Block Diagram
AC-IN
100V-240V
Power board
Flat Panel and
CCFL backlight
Scaler Board
VGA
DVI-D
CCFL Drive.
Video signal, DDC
HOST Computer
Key Board
Содержание C221V2SB/01
Страница 37: ...37 Meridian 2 ...
Страница 44: ...44 Meridian 2 9 Scaler Board Overview Scaler Crystal Oscillator Flash ROM D SUB LVDS DVI VGA EEPROM DVI EEPROM ...
Страница 47: ...Meridian 2 47 Step 4 Remove the MAIN FRAME Remove the 4 screws marked in red and disconnect the LAMP WIRE z ...
Страница 48: ...48 Meridian 2 Step 5 Remove the AC SHIELD VGA DVI and PANEL 191V2 221V2 FFC cable ...
Страница 50: ...50 Meridian 2 Step 7 Remove the WIRES as marked ...
Страница 51: ...Meridian 2 51 ...
Страница 59: ...Meridian 2 59 d Click icon e Successfully if the graphic is show as below ...
Страница 61: ...Meridian 2 61 Take analog DDC write for example as follow a Double click appear as follow ...
Страница 98: ...98 Meridian 2 Service Kit Description Part No Picture DDC KIT 715GT034 B NOVATEK ISP KIT 715LT035 A ...