Dell Latitude 3300 Service Manual - Page 85

System board, Removing the system board

Page 85 highlights

i) base cover j) microSD card 5. Follow the procedure in After working inside your computer. System board Removing the system board 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) microSD card b) base cover c) battery d) WLAN card e) SSD f) memory module g) heat sink h) fan i) DC-in 3. Disconnect the following cables and connectors: a) Coin cell connector [1] b) I/O board cable [2] c) Speaker cable connector [3] d) Touchpad cable connector [4] e) Keyboard cable connector [5] 4. Remove the single screw [1] securing the EDP bracket on the system board. 5. Remove the EDP bracket [2] and disconnect the EDP cable [3] from the system board. Disassembly and reassembly 85

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i)
base cover
j)
microSD card
5.
Follow the procedure in
After working inside your computer
.
System board
Removing the system board
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the:
a)
microSD card
b)
base cover
c)
battery
d)
WLAN card
e)
SSD
f)
memory module
g)
heat sink
h)
fan
i)
DC-in
3.
Disconnect the following cables and connectors:
a)
Coin cell connector [1]
b)
I/O board cable [2]
c)
Speaker cable connector [3]
d)
Touchpad cable connector [4]
e)
Keyboard cable connector [5]
4.
Remove the single screw [1] securing the EDP bracket on the system board.
5.
Remove the EDP bracket [2] and disconnect the EDP cable [3] from the system board.
Disassembly and reassembly
85