Dell T620 Laptop User Manual


 
5. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
Inside The System
CAUTION: Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your
warranty. Read and follow the safety instructions that came with the product.
NOTE: Components that are hot-swappable are marked orange and touch-points on the components are marked
blue.
Figure 14. Inside the System
1. cooling fan assembly (optional)
2. PCIe card holder
3. cooling shroud
4. cooling fans (2)
5. heat sinks (2)
6. PCIe card holder
7. system feet (4)
8. DIMMs (24)
9. hard-drive backplane
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