Dell Latitude 7280 Owners Manual - Page 27

Installing touchpad buttons board, Display Assembly, Removing display assembly—with Touch

Page 27 highlights

Installing touchpad buttons board 1. Insert the touchpad buttons board into the slot to align the tabs with the grooves on the computer. 2. Tighten the M2.0 x 2.5screws to secure the touchpad buttons board to the computer. 3. Connect the touchpad buttons board cable to the connector on the touchpad board. 4. Affix the smart card cable and connect it to the connector on the computer 5. Install the: a. speaker b. battery c. base cover 6. Follow the procedure in After working inside your computer. Display Assembly Removing display assembly-with Touch 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. base cover b. battery c. WLAN card d. WWAN card NOTE: To identify the number of screws, see screw list 3. To remove the display assembly: Disassembly and reassembly 27

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Installing touchpad buttons board
1.
Insert the touchpad buttons board into the slot to align the tabs with the grooves on the computer.
2.
Tighten the M2.0 x 2.5screws to secure the touchpad buttons board to the computer.
3.
Connect the touchpad buttons board cable to the connector on the touchpad board.
4.
Affix the smart card cable and connect it to the connector on the computer
5.
Install the:
a.
speaker
b.
battery
c.
base cover
6.
Follow the procedure in
After working inside your computer
.
Display Assembly
Removing display assembly—with Touch
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the:
a.
base cover
b.
battery
c.
WLAN card
d.
WWAN card
NOTE:
To identify the number of screws, see
screw list
3.
To remove the display assembly:
Disassembly and reassembly
27