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Lcd power source jumper: j7, Com port power jumpers: j2, j3, j4, j5 – MSI CX700D User Manual

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MS-9802 Mainboard

LCD Power Source Jumper: J7

This jumper is used to select the power source of LCD.

Pin

Signal

1

VCC3

2

LCD_SRC (default VCC3)

3

VCC5

Pin Definition

5V

1

3.3V

1

J7

1

COM Port Power Jumpers: J2, J3, J4, J5

These jumpers specify the operation voltage of the serial port COM1~4.

5V

1

12V

1

Pin

Signal

1

VCC12F

2

VCC_COM

3

VCC5F

Pin Definition

J2 -> COM2
J3 -> COM1
J4 -> COM4
J5 -> COM3

1
1
1
1

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