Nokia Lumia 800 Speaker solution

Nokia Lumia 800 Speaker solution

1st clean the speaker hole

2nd change speaker

if not work try below procedure

Check continuity between speaker’s positive terminal and Coil – 1

Now check speaker’s positive terminal connection with Capacitor – 1.

Check Negative terminal’s connection with Coil 2 and afterwards with Capacitor – 2.

If none of the above mentioned steps work then you need to change the speaker, as there is no other solution than that.

Gently Heat Audio IC and check, if faulty replace.

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