Dell Latitude 3330 (Early 2013) - Manual (Page 24)

3. Remove the screws that secure the HDMI board to the system board.
4. Remove the High-Definition Multimedia Interface (HDMI) board from the system board.
Installing The High-Definition Multimedia Interface (HDMI) Board
1. Replace the HDMI board into its compartment.
2. Install:
a) display assembly
b) system board
c) display assembly
d) palmrest
e) memory
f) hard drive
g) keyboard
h) base cover
i) secure digital (SD) card
j) battery
3. Follow the procedures in After Working Inside Your Computer .
Removing The Speakers
1. Follow the procedures in Before Working on Your Computer .
2. Remove:
a) battery
b) secure digital (SD) card
c) base cover
d) keyboard
e) hard drive
f) memory
g) palmrest
h) system board
i) coin-cell
3. Disconnect the speaker cable from the I/O board.
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