Lenovo PC 300PL Techical Information Manual - Page 23

Connector panel, The following illustration shows the connector panel for the tower model

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22 11 Chapter 2. System board features Connector panel Each connector for a features that is integrated into the system board can be identified by an icon directly below the connector. A connectors provided by an adapter might not have an identifying icon. For pin-out details on connectors, see Appendix A, "Connector pin assignments" on page 25. The following illustration shows the connector panel for the tower model: 1 USB connector 2 2 Serial connector 2 3 Mouse connector 4 SVGA monitor connector 5 DVI monitor connector 6 Keyboard connector 7 Serial connector 1 8 USB connector 1 9 Parallel connector 1 Microphone connector 11 Line in connector 12 Line/headphone out connector The following illustration shows the connector panel for the desktop model: 1 USB connector 2 2 Serial connector 2 3 SVGA monitor connector 4 DVI monitor connector 5 Mouse connector 6 Keyboard connector 7 Serial connector 1 8 USB connector 1 9 Parallel connector 1 Microphone connector 11 Line in connector 12 Line/headphone out connector 22 1 1 Chapter 2. System board features 15

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Chapter 2.
System board features
Connector panel
Each connector for a features that is integrated into the system board can be identified by an icon directly
below the connector.
A connectors provided by an adapter might not have an identifying icon.
For pin-out details on connectors, see Appendix
A, “Connector pin assignments” on page
25.
The following illustration shows the connector panel for the tower model:
The following illustration shows the connector panel for the desktop model:
±1²
USB connector 2
±2²
Serial connector 2
±3²
Mouse connector
±4²
SVGA monitor connector
±5²
DVI monitor connector
±6²
Keyboard connector
±7²
Serial connector 1
±8²
USB connector 1
±9²
Parallel connector
±1³²
Microphone connector
±11²
Line in connector
±12²
Line/headphone out connector
2
2
1
1
±1²
USB connector 2
±2²
Serial connector 2
±3²
SVGA monitor connector
±4²
DVI monitor connector
±5²
Mouse connector
±6²
Keyboard connector
±7²
Serial connector 1
±8²
USB connector 1
±9²
Parallel connector
±1³²
Microphone connector
±11²
Line in connector
±12²
Line/headphone out connector
2
2
1
1
Chapter 2.
System board features
15