Dell 1747 Laptop User Manual


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TV Antenna Cable Assembly
DellStudio™1745/1747ServiceManual
Removing the TV Antenna Cable Assembly
Replacing the TV Antenna Cable Assembly
Removing the TV Antenna Cable Assembly
1. Follow the procedures in Before You Begin.
2. Remove the battery (see Removing the Battery).
3. Follow the instructions from step 2 to step 19 in Removing the System Board.
4. Remove the two screws that secure the TV antenna cable assembly to the computer base.
5. Release the TV antenna cable assembly from the routing guides on the computer base.
6. Lift the TV antenna cable assembly off the computer base.
Replacing the TV Antenna Cable Assembly
1. Follow the procedures in Before You Begin.
2. Route the TV antenna cable assembly through the routing guides on the computer base.
3. Replace the two screws that secure the TV antenna cable assembly to the computer base.
4. Follow the instructions from step 6 to step 21 in Replacing the System Board.
5. Replace the battery (see Replacing the Battery).
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WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
CAUTION: Onlyacertifiedservicetechnicianshouldperformrepairsonyourcomputer.DamageduetoservicingthatisnotauthorizedbyDell™
is not covered by your warranty.
CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
CAUTION: To help prevent damage to the system board, remove the main battery (see Removing the Battery) before working inside the
computer.
1
screws (2)
2
TV antenna cable assembly
3
routing guides
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