Intel MB879 J10 1394 Connector, J11 Panel Inverter Power Connector, J14 Front Audio Connector

Models: MB879

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J10: 1394 Connector

 

 

 

INSTALLATIONS

J10: 1394 Connector

 

 

 

Signal Name

Pin

Pin

Signal Name

TPA+

1

2

TPB+

TPA-

3

4

TPB-

+12V

5

6

NC

GND

7

8

NC

J11: Panel Inverter Power Connector

 

Pin #

Signal Name

 

 

1

+12V (1A)

 

2NC

3Ground

J12: Mini PCI Connector

J13: Speaker Connector

The J15 connector supports 2W/8ohm stereo audio power amplifier.

Pin #

Signal Name

1

Audio L

2

Ground

3

Ground

4

Audio R

J14: Front Audio Connector

Signal Name

Pin

Pin

Signal Name

Rear Audio R

1

5

Rear Audio L

Front Audio R

2

6

Front Audio L

Mic In

3

7

VREF Out

Ground

4

8

 

REMARKS: To use the front audio connector, the jumpers on pin 1-3 and pin 2-4 must be removed.

MB879 User’s Manual

19

Page 23
Image 23
Intel MB879 J10 1394 Connector, J11 Panel Inverter Power Connector, J12 Mini PCI Connector J13 Speaker Connector