For access, disable the battery pack first. Refer to “1000 Disabling the battery pack in the UEFI BIOS” for detailed instructions.

Then remove these FRUs in order:

• Please refer to “1010 Hard disk drive and solid state drive” for detailed instruction.
• Please refer to “1020 Keyboard” for detailed instruction.
• Please refer to “1080 Keyboard bezel assembly with fingerprint reader and audio sub card ” for detailed instruction.
• Please refer to “1110 Fan assembly” for detailed instruction.
• Please refer to “1120 I/O board” for detailed instruction.

Removal steps of speaker assembly

When installing:

Make sure that the speaker connectors are attached firmly.