Dell Vostro 3881 Service Manual page 65

Table of Contents

● Hard-drive cables

● Power-button cable

4. Slide the front I/O-ports on the system board into the front I/O-slots on the chassis and align the screw holes on the

system board with the screw holes on the chassis.

5. Replace the single screw (#6-32) to secure the front I/O-bracket to the chassis.

Next steps

1. Install the processor.

2. Install the

fan and

heat-sink.

3. Install the

coin-cell

battery.

4. Install the

graphics

card.

5. Install the

M.2 2230

SSD/

6. Install the

memory

module.

7. Install the

front

bezel.

8. Install the

Side

cover.

9. Follow the procedure in

NOTE:

Your computer's Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup

program after you replace the system board.

NOTE:

Replacing the system board removes any changes that you have made to the BIOS using the BIOS setup

program. You must make the appropriate changes again after you replace the system board.

M.2 2280

SSD.

After working inside your

computer.

Disassembly and reassembly

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