4. Once the top is done, start on the bottom side doing the same thing to unlock the back
cover from the middle frame.
Figure 3-6. Back Cover Locking Latches — Bottom Side
5. Grasp the back cover with your right hand, use your left thumb to push up the cover from
the middle frame.
6. Slowly and gently lift the top edge of the cover and rotate the cover up to release the latch
on the right side of the back cover.
Locking
latch
Figure 3-7. Back Cover Locking Latches — Right Side
3-8
Machine Maintenance