Xiaomi mix2 mobile phone has no sound repair

Xiaomi mix2 mobile phone has no sound repair

Machine model: Xiaomi MIX2
Customer description: The mobile phone fell behind and there was no sound.
Test results: The mobile phone is turned on slowly, and the speaker has no sound, so it can’t record.
Analysis: The speaker has no sound and can’t record. The simultaneous occurrence of these two faults proves that the coder chip of the motherboard is definitely not normal. The boot is slow, which should be caused by coder chip, and the mobile phone is caused by falling. It must be coder chip coder. After disassembling the mobile phone, directly repair the fault with coder coder chip.

Xiaomi mix2 mobile phone has no sound repair figure 1.

Xiaomi mix2 mobile phone has no sound repair figure 2.

Xiaomi mix 2 mobile phone has no sound repair Figure 3.