Dell PowerEdge R840 EMC Installation and Service Manual - Page 149
System board connectors
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System board connectors The following diagram and table describe the system board connectors and jumpers. Figure 117. System board connectors Table 22. System board jumpers and connectors Item Connector 1 D7, D1, D8, D2, D9, D3 2 J_ODD 3 J_FAN_6 Description Memory module sockets Optical drive power connector Cooling fan 6 connector Jumpers and connectors 149
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System board connectors
The following diagram and table describe the system board connectors and jumpers.
Figure 117. System board connectors
Table 22. System board jumpers and connectors
Item
Connector
Description
1
D7, D1, D8, D2, D9, D3
Memory module sockets
2
J_ODD
Optical drive power connector
3
J_FAN_6
Cooling fan 6 connector
Jumpers and connectors
149