Major Components Of Optiplex 3090 Small Form Factor - Dell OptiPlex 3090 Small Form Factor Service Manual

Table 1. Screw list (continued)
Component
Power supply unit
System board
Major components of OptiPlex 3090 Small Form
Factor
The following image shows the major components of OptiPlex 3090 Small Form Factor .
1. Video connector
3. CPU power connector (ATX_CPU)
5. Memory slots (DIMM1,DIMM2)
7. Power switch connector (PWR_SW)
9. M.2 WLAN connector
11. SATA 2 connector
13. PCIe connector
15. KB/MS serial header
Screw type
6-32
6-32
M2x4
Quantity
6
8
1
2. Intrusion switch connector
4. CPU fan connector
6. M.2 solid-state drive connector
8. PSU connector
10. SATA 0 connector
12. Internal speaker connector
14. Coin-cell battery
16. Processor socket (CPU)
Removing and installing components
Screw image
11