![](http://pdfasset.owneriq.net/e/02/e0271519-0ff2-4f6a-a0ef-44085716c54e/e0271519-0ff2-4f6a-a0ef-44085716c54e-bg8f.png)
Take Apart Top Case Assembly - 56
Backup Battery
Before you continue, remove
the following:
• Speaker Grill
• Keyboard & Heatsink
• Hard Drive
• End Clutch Covers
• Center Hinge Cover
• Display Assembly
• Top Case
• Trackpad
Note:
For this procedure it
is not necessary to remove
the trackpad; just discon-
nect the trackpad cable from
the backup battery.