Dell Inspiron 15-7559 Service Manual page 6

Removing the fans.....................................................................53
Prerequisites
.........................................................................................................53
Procedure
Replacing the fans.....................................................................56
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Procedure
Post-requisites
Removing the I/O board...........................................................57
Prerequisites
.........................................................................................................57
Procedure
Replacing the I/O board...........................................................59
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Procedure
Post-requisites
Removing the system board................................................... 60
Prerequisites
........................................................................................................ 60
Procedure
Replacing the system board....................................................64
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Procedure
Post-requisites
Entering the Service Tag in the BIOS setup program
Removing the heat sink............................................................66
Prerequisites
........................................................................................................ 66
Procedure
Replacing the heat sink............................................................68
........................................................................................................ 68
Procedure
Post-requisites
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