Dell OptiPlex 3000 Small Form Factor Service Manual page 4

Installing the coin-cell battery...................................................................................................................................41
Power button..................................................................................................................................................................... 42
Removing the power button..................................................................................................................................... 42
Installing the power button....................................................................................................................................... 43
WLAN card..........................................................................................................................................................................44
Removing the WLAN card.........................................................................................................................................44
Installing the WLAN card........................................................................................................................................... 45
WLAN antenna................................................................................................................................................................... 47
Removing the internal WLAN antenna................................................................................................................... 47
Installing the WLAN antenna.................................................................................................................................... 47
WLAN antennas (External)............................................................................................................................................. 49
Removing the external WLAN antenna..................................................................................................................49
Installing the external WLAN antenna....................................................................................................................50
Memory................................................................................................................................................................................52
Removing the memory............................................................................................................................................... 52
Installing the memory................................................................................................................................................. 52
Processor fan and heat-sink assembly........................................................................................................................ 53
Removing the processor fan and heat-sink assembly........................................................................................ 53
Installing the processor fan and heat-sink assembly.......................................................................................... 54
Processor............................................................................................................................................................................ 55
Removing the processor............................................................................................................................................55
Installing the processor..............................................................................................................................................56
Expansion card................................................................................................................................................................... 57
Removing the graphics card..................................................................................................................................... 57
Installing the graphics card....................................................................................................................................... 58
Removing the Dell Ultra Speed Drive Gen 4 card............................................................................................... 59
Installing the Dell Ultra Speed Drive Gen 4 card..................................................................................................60
Optional I/O modules (PS2/Serial)............................................................................................................................... 61
Removing PS2 module................................................................................................................................................ 61
Installing PS2 module................................................................................................................................................. 63
Optional I/O modules (VGA/HDMI/DP)..................................................................................................................... 64
Removing optional I/O module.................................................................................................................................64
Installing optional I/O module...................................................................................................................................65
Speakers.............................................................................................................................................................................. 66
Removing the speaker................................................................................................................................................66
Installing the speaker..................................................................................................................................................66
Power-supply unit............................................................................................................................................................. 67
Removing the power-supply unit.............................................................................................................................67
Installing the power-supply unit...............................................................................................................................69
System board..................................................................................................................................................................... 70
System board r.............................................................................................................................................................70
Removing the system board...................................................................................................................................... 71
Installing the system board....................................................................................................................................... 73
Chapter 3: Drivers and downloads................................................................................................77
Chapter 4: Getting help and contacting Dell................................................................................ 78
4 Contents