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

Top cover

Before removing the top 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 

). 

5. Remove the following components: 

a. Primary and secondary hard drive covers (see 

)

b. Primary and secondary hard drives (see 

)

c. Optical drive (see 

d. WLAN module (see 

e. Switch cover and keyboard (see 

)

f. Speaker assembly (see 

g. Display assembly (see 

Remove the top cover: 

1. Position the computer upside down, with the front toward you. 

2. Remove the 11 Phillips PM2.5×7.0 screws 1 and the 2 Phillips PM2.5×4.0 screws 2 that secure the top cover 

to the bottom of the computer. 

For use only with computer models equipped with a fingerprint reader and TouchPad, 
Moonlight White color

 516299-001

For use only with computer models equipped with TouchPad only, Moonlight White 
color

516360-001

For use only with computer models equipped with a fingerprint reader and TouchPad, 
Espresso Black color with molded finish

519267-001

For use only with computer models equipped with TouchPad only, Espresso Black 
color with molded finish

519268-001