Dell Inspiron 17 7746 Service Manual - Page 59

Replacing the Palm Rest, Procedure, Postrequisites

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Replacing the Palm Rest WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before Working Inside Your Computer" on page 7. After working inside your computer, follow the instructions in "After Working Inside Your Computer" on page 9. For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance Procedure 1 Route the hard drive cable through the routing guides on the palm-rest assembly. 2 Slide the USB-board cable into the connector latch and press down the latch to connect the USB-board cable to the palm-rest assembly. Postrequisites 1 Replace the power-adapter port. See "Replacing the Power-Adapter Port" on page 56. 2 Replace the system board. See "Replacing the System Board" on page 48. 3 Replace the display assembly. See "Replacing the Display Assembly" on page 53. 4 Replace the speakers. See "Replacing the Speakers" on page 43 5 Replace the cooling assembly. See "Replacing the Cooling Assembly" on page 37. 6 Replace the USB board. See "Replacing the USB Board" on page 40 7 Replace the wireless minicard assembly. See "Replacing the Wireless Card" on page 34. 8 Replace the base cover. See "Replacing the Base Cover" on page 29. 9 Replace the keyboard. See "Replacing the Keyboard" on page 25. 10 Follow the instructions from step 3 to step 5 in "Replacing the Hard Drive" on page 21. 11 Follow the instructions from step 4 to step 6 in "Replacing the Optical Drive" on page 18. 12 Replace the memory modules. See "Replacing the Memory Module(s)" on page 15. 13 Replace the battery. See "Replacing the Battery" on page 12. Replacing the Palm Rest | 59

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Replacing the Palm Rest
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59
Replacing the Palm Rest
WARNING:
Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before Working Inside
Your Computer" on page 7. After working inside your computer, follow the
instructions in "After Working Inside Your Computer" on page 9. For more
safety best practices, see the Regulatory Compliance home page at
dell.com/regulatory_compliance
Procedure
1
Route the hard drive cable through the routing guides on the palm-rest assembly.
2
Slide the USB-board cable into the connector latch and press down the latch to
connect the USB-board cable to the palm-rest assembly.
Postrequisites
1
Replace the power-adapter port. See "Replacing the Power-Adapter Port" on
page 56.
2
Replace the system board. See "Replacing the System Board" on page 48.
3
Replace the display assembly. See "Replacing the Display Assembly" on page 53.
4
Replace the speakers. See "Replacing the Speakers" on page 43
5
Replace the cooling assembly. See "Replacing the Cooling Assembly" on page 37.
6
Replace the USB board. See "Replacing the USB Board" on page 40
7
Replace the wireless minicard assembly. See "Replacing the Wireless Card" on
page 34.
8
Replace the base cover. See "Replacing the Base Cover" on page 29.
9
Replace the keyboard. See "Replacing the Keyboard" on page 25.
10
Follow the instructions from step 3 to step 5 in "Replacing the Hard Drive" on
page 21.
11
Follow the instructions from step 4 to step 6 in "Replacing the Optical Drive" on
page 18.
12
Replace the memory modules. See "Replacing the Memory Module(s)" on page 15.
13
Replace the battery. See "Replacing the Battery" on page 12.