HP Brio 8300 Supplementary Manual page 2

HP Brio PC 83xx/84xx/85xx
2. Slide the hard drive towards the back and then out of
the computer.
3. Put the new hard drive into the bay, replace the four
screws and the cables.
4. Replace the cover.
Task 3 Replacing the CD-ROM Drive
Before You Start
• Remove the computer's cover as described in Task 1
"Replacing the Cover".
Replacing the CD-ROM Drive
1. Locate the CD-ROM drive.
2. Disconnect the three cables .
3. Remove the four screws, two on each side
4. Slide the drive towards the front of the computer and
lift out.
5. Slide the new drive into the bay and replace the four
screws .
6. Reconnect the three cables .
7. Replace the cover.
Task 4 Replacing the System Board
Before You Start
• Remove the computer's cover as described in Task 1
"Replacing the Cover".
• Remove all expansion cards as described in Task 8
"Replacing Expansion Cards".
Replacing the System Board
1. Remove the airflow guide by pushing back the two
retaining tabs , then lifting it clear of the CPU.
83xx
T-15
84xx/85xx
2. Disconnect all cables from the system board.
.
3. Remove the 4 retaining screws
backplate, slide toward the front of the computer, and
lift out the backplate and system board.
T-15
4. Remove all DIMMs — see Task 6 "Replacing the
DIMMs".
5. Remove the CPU by pushing inwards the two retaining
tabs, then lifting it clear of its socket.
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of the system board