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AFOLUX CX Series Flat Panel PC User Manual - iPCMAX.com

AFOLUX CX Series Flat Panel PC User Manual - iPCMAX.com

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<strong>AFOLUX</strong> <strong>CX</strong> <strong>Series</strong> <strong>Flat</strong> <strong>Panel</strong> <strong>PC</strong><br />

The motherboard <strong>com</strong>es with two jumpers. They are listed below.<br />

• LCD voltage select (J4)<br />

• COM2 mode (RS-232/485) select (JP7)<br />

• COM2 mode (RS-232/422/485) select (JP8)<br />

Figure 4-6: Jumper Locations<br />

4.5.1 J4: LCD Voltage Select Jumper Settings<br />

WARNING!<br />

Do not change this voltage. This voltage has been preset and is <strong>com</strong>patible<br />

with the currently installed 12.1” TFT LCD screen. Change this jumper<br />

setting may cause damage to the system.<br />

The LCD Voltage Setup jumper sets the voltage for the LCD screen. This setting MUST<br />

NOT be changed.<br />

JP4<br />

Short 1-2<br />

DESCRIPTION<br />

LCDVCC = +3.3V<br />

Short 2-3 LCDVCC = +5V<br />

Table 4-1: LCD Voltage Setup Jumper Settings<br />

Page 65

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