Dell Vostro 3478 Vostro 14-3478 Owners Manual - Page 20

Installing the hard drive assembly, Fingerprint reader, Removing the fingerprint reader

Page 20 highlights

5. Follow the procedure in After working inside your computer Installing the hard drive assembly 1. Insert the hard drive assembly into the slot on the computer. 2. Tighten the 4 (M2x3) screws to secure the hard drive assembly to the computer. 3. Connect the hard drive cable to the connector on the system board. 4. Install the: a) Base cover b) Keyboard c) Optical drive d) Battery 5. Follow the procedures in After working inside your computer. Fingerprint reader Removing the fingerprint reader 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) Battery b) Optical drive c) Keyboard d) Base cover e) Hard drive 3. To remove the fingerprint reader bracket: a) Disconnect the fingerprint reader from the connector on the system board [1]. b) Remove the tape that secures the fingerprint assembly to the computer [2] c) Remove the 1 (M2x2.5) screw that secures the fingerprint assembly to the computer [3]. d) Lift the fingerprint reader bracket from the computer [4]. 20 Disassembly and reassembly

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5.
Follow the procedure in
After working inside your computer
Installing the hard drive assembly
1.
Insert the hard drive assembly into the slot on the computer.
2.
Tighten the 4 (M2x3) screws to secure the hard drive assembly to the computer.
3.
Connect the hard drive cable to the connector on the system board.
4.
Install the:
a)
Base cover
b)
Keyboard
c)
Optical drive
d)
Battery
5.
Follow the procedures in
After working inside your computer.
Fingerprint reader
Removing the fingerprint reader
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the:
a)
Battery
b)
Optical drive
c)
Keyboard
d)
Base cover
e)
Hard drive
3.
To remove the fingerprint reader bracket:
a)
Disconnect the fingerprint reader from the connector on the system board [1].
b)
Remove the tape that secures the fingerprint assembly to the computer [2]
c)
Remove the 1 (M2x2.5) screw that secures the fingerprint assembly to the computer [3].
d)
Lift the fingerprint reader bracket from the computer [4].
20
Disassembly and reassembly