HP consumer dv7-6b56nr notebook a1t84uar#aba Manuale Utente

5. Remove the two Phillips PM2.0×3.0 screws 1 that secure the optical drive bracket to the optical drive, and 

then remove the bracket 2.

Reverse this procedure to reassemble and install the optical drive.

Hard drive covers

Primary hard drive cover

Before removing the primary hard drive cover, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, 

and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then 

unplugging the AC adapter from the computer.

4. Remove the battery (see 

).

Hard drive covers for use with both primary and secondary hard drives

518162-001