Lcd Monitor Description - Philips 190V1SB/93 Service Manual

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1.2 Physical specifications
• Tilt
• Power Supply
• Power Consumption
• Temperature
• Relative Humidity
• System MTBF
• Cabinet Color

2. LCD Monitor Description

The LCD monitor will contain a main 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 main board chips
each voltage.
Power board
(Include: Adapter, Inverter)
AC-IN
100V-240V
- 5°~ 20°
100~240 V AC, 50/60Hz
<35W (Typ.)
0 to 40
℃ ℃
-20 to 60
℃
20~80%
50K hours (CCFL 50K hours)
190V1SB: Black
Monitor Block Diagram
CCFL Drive.
Main Board
Key Board
(operating)
(storage)
℃
Flat Panel and
CCFL backlight
Video signal, DDC
HOST Computer
5
Meridian 1
DVI
D-SUB