Specifications

AR-B1564 User¡¦s Guide
4-2
4.2 LCD FLAT PANEL DISPLAY
This section describes the configuration and installation procedure using LCD display. Skip this section if you are
using CRT monitor only.
Using the Flash memory Writer utility to download the new BIOS file into the ROM chip to configure the BIOS
default setting for different types of LCD panel. And then set your system properly and configure the AR-B1564
VGA module for the right type of LCD panel you are using.
The sample LCD models listed on the table are just some of the LCD panel models available in the market that the
Chips & Technologies used by AR-B1564 VGA module can support. If you are using a different LCD panel other
than those listed, choose from the panel description column which type of LCD panel you are using.
The following shows the block diagram of using AR-B1564 for LCD display.
VBL Control
Figure 4-1 LCD Panel Block Diagram
The block diagram shows that AR-B1564 still needs components to be used for LCD panel. The inverter board
provides the control for the brightness and the contrast of the LCD panel while the inverter is the one that supplies
the high voltage to drive the LCD panel. Each item will be explained further in the section.
Figure 4-2 LCD Panel Cable Installation Diagram
NOTE: Be careful with the pin orientation when installing connectors and the cables. A wrong connection can easily
destroy your LCD panel. The pin 1 of the cable connectors is indicated with a sticker and the pin1 of the
ribbon cable is usually with different color.
The inverter board is the one that supplies the high voltage signals to drive the LCD panel by converting the 12
volt signal from the AR-B1564 into high voltage AC signal for LCD panel. It can be installed freely on the space