26 M1179886
4. Disconnect FPCs – While hovering the C-cover, disconnect the FPC from the main board with your other
hand. The FPC is easily disconnected by pulling up on the metal head vertically with a ngernail or Spudger
tool edge.
CAUTION: When removed from the device, place the C-cover in a safe place with key and trackpad side
down and FPC facing up to avoid bending/creasing the FPC. Be sure the key and trackpad side of the
C-cover is protected from cosmetic damage during storage.
WARNING: It is recommended a Microsoft provided ESD-safe battery cover appropriate for size (either
13.5” or 15” device) is placed across the device to protect the battery from any accidental damage during
repair. Ensure corners of cover are aligned with the corners of the device at all times during repair. If
battery cover is misaligned during the repair operation in any way, re-align before continuing repair
activities.
IMPORTANT: Remove rSSD (removable Solid-State Drive) whenever C-cover is removed from device.
rSSD removal disconnects the battery from all device logical components for safety purposes. Refer to
Procedure-Removal (rSSD) section (page 36) for details.