Lenovo Aptiva Product Manual page 5

5 Motherboard Technical Reference .............................................................. 59
Motherboard Connectors.....................................................................................................59
Back Panel Connectors ..............................................................................................60
Midboard Connectors .................................................................................................61
Front Panel Connectors..............................................................................................62
Motherboard Board Resources ...........................................................................................63
Memory Map ..............................................................................................................63
DMA Channels ...........................................................................................................63
I/O Map ......................................................................................................................64
Interrupts ....................................................................................................................66
6 Installing Internal Options............................................................................ 67
Removing and Replacing the Side Cover ............................................................................67
Installing and Removing Adapters .......................................................................................69
Removing and Replacing the Fan Assembly .......................................................................70
Installing and Removing Memory ........................................................................................71
How to Install Memory ................................................................................................71
How to Remove Memory ............................................................................................72
Replacing the Battery ..........................................................................................................73
Setting the BIOS Configuration Jumper...............................................................................74
Clearing Passwords ............................................................................................................75
Installing Internal Drives ......................................................................................................76
A POST Error Messages and Indicators......................................................... 79
BIOS Beep Codes ...............................................................................................................79
BIOS Error Messages .........................................................................................................80
Figures
Figure 1. Front Panel Features ................................................................................................. 8
Figure 2. Back Panel Features.................................................................................................. 9
Figure 3. Motherboard Components.........................................................................................30
Figure 4. Connector Groups.....................................................................................................59
Figure 5. Back Panel Connectors.............................................................................................60
Figure 6. Midboard Connectors................................................................................................61
Figure 7. Front Panel Connectors ............................................................................................62
Figure 8. Removing the Side Cover .........................................................................................67
Figure 9. Installing an Adapter .................................................................................................69
Figure 10. Removing and Replacing the Fan Assembly ...........................................................70
Figure 11. Installing a Memory Module ....................................................................................71
Figure 12. Removing the Battery..............................................................................................73
Figure 13. Location of the BIOS Configuration Jumper Block...................................................74
Figure 14. Removing the Front Cover ......................................................................................76
Figure 15. Installing an Internal Drive.......................................................................................77
Contents
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