Acer AL1917W C Manual de servicio - Página 6
Navegue en línea o descargue pdf Manual de servicio para Monitor Acer AL1917W C. Acer AL1917W C 44 páginas. 19-inch flat panel active-matrix tft lcd
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1. Monitor Block Diagram
The LCD Monitor contains an interface board, and inverter/power/Audio board, keypad board and flat
panel. In Inverter/power/Audio board, power section supplies +14V & +5V for Inverter/Audio and
Interface board used. The inverter section drives the backlight of panel and the DC-DC conversion. The
Audio section drives speaker (2 x1W).
Inverter/Power
(Including AC/DC Power
Supply , Inverter )
Range 100V~240V
2. Interface BOARD DIAGRAM
Chapter 3- CIRCUIT THEORY
Flat panel (LVDS interface) and CCFL
AC input
Audio input
Interface Board
Keypad BD
Host computer
(VGA/DVI signal input and DDC)
5
Service Manual