This laptop dell xps l501x with JBL speaker was brought to us because of the speaker producing a weird, loud crackled sound. The customer asked for a replacement. After we study the specification of the laptop, this model came with two types of speaker, normal left and right speaker and another one is the subwoofer.
Before we order the replacement part for the laptop, we have to make sure which speaker causing the problem, therefore we asked the customer to bring her laptop to us for checking.
After we disassembled the laptop, and done some testing, finally we found that … Baca seterusnya