Dell Inspiron 7591 2-in-1, Service Manual

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Post-requisites
1. Replace the system board .
2. Replace the power button with fingerprint reader
3. Replace the I/O board .
4. Replace the display assembly .
5. Replace the fan .
6. Replace the speakers .
7. Replace the wireless card .
8. Replace the coin-cell battery .
9. Replace the hard drive .
10. Replace the solid-state drive .
11. Replace the memory modules .
12. Replace the battery .
13. Replace the base cover .
Power button with fingerprint reader
Removing the power button with fingerprint reader
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in Before working inside your computer . After working inside your computer, follow the instructions in After
working inside your computer . For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance .
NOTE: Applicable only for computers that are shipped with fingerprint reader.
Prerequisites
1. Remove the base cover .
2. Remove the battery .
3. Remove the memory modules .
4. Remove the solid-state drive .
5. Remove the hard drive .
6. Remove the coin-cell battery .
7. Remove the wireless card .
8. Remove the speakers .
9. Remove the fan .
10. Remove the display assembly .
11. Remove the I/O board .
12. Remove the system board .
Procedure
1. Follow the procedure from step 1 to step 5 in " Removing the keyboard ".
2. Slide and remove the power button with fingerprint-reader cable from the keyboard bracket.
3. Peel the power button with fingerprint-reader cable from the keyboard bracket.
4. Lift the power button with fingerprint-reader, along with its cable, off the slot
60 Removing and installing components