Service manual

Disassembly
2 - 10 Removing the Optical (CD/DVD) Device
2.Disassembly
Removing the Optical (CD/DVD) Device
1. Turn off the computer, and remove the battery (page 2 - 5)
2. Locate the bay cover , and remove screws - (for M550J) OR screws - (for M540J).
3. Remove the bay cover
.
4. Use a screwdriver to carefully push out the optical device at point .
5. Insert the new device and carefully slide it into the computer (the device only fits one way. DO NOT FORCE IT; The
screw holes should line up.
6. Restart the computer to allow it to automatically detect the new device.
Figure 6
Optical Device
Removal
a. Remove the screws.
b. Remove the cover.
c. Push the optical device
out off the computer at
point 9.
1 2 8
2 6
1
10
9

1. Bay Cover
10. Optical Device
• 7 Screws (M550J)
• 5 Screws (M540J)
1
9
9
a.
b.
10
c.
M550J
M540J
1
1
3 4
2
5
8
6
7
6
2 3
4
5