AOC 2236VWA Manuale di Servizio Scaricare il pdf (Pagina 5)

21.5" LCD Color Monitor AOC e2236Vw

2. LCD Monitor Description

The LCD monitor will contain a main board, an adapter board, a converter board, two USB boards and a key board

which house the flat panel control logic, brightness control logic and DDC.

The power part will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each

voltage.

HOST Computer

AC-IN

100V-240V

Converter board

Flat Panel and

LED backlight

Main Board

RS232 Connector

For white balance

adjustment in factory

mode

LED Drive

Video signal DDC

Monitor Block Diagram

Key board

USB board*2

Adapter board

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AOC 2236VWA Manuale di Servizio Pagina 5