Audio Chip for Galaxy A7 (A720 / 2017)
Compatible — Third-party manufacture. The lowest price for a repair.
This part also fits: Galaxy A3 (A320 / 2017), Galaxy A5 (A520 / 2017).
See the 2 versions and their prices
Your choice: ref. T9895 · Compatible
Ordered before 17:00 on a working day: dispatched on the next working day or the day after. Expected dispatch between Tuesday 10 November and Thursday 12 November. Estimated delivery outside France between Friday 13 November and Thursday 19 November (working days, estimate).
The kit for a successful repair
or just what you need:
Check your exact model before ordering: a Galaxy A7 (A720 / 2017) does not accept parts from another version (mini, Plus, Pro, Ultra…). Find my model
Description
The audio IC is an electronic component that controls the sound of your device. It converts digital signals into audio signals, which are then sent to the speaker, earpiece or microphone. This part, compatible with the Galaxy A7 (A720 / 2017) model, is intended for people who want to replace a faulty audio IC.
A faulty audio IC often shows up as missing or distorted sound, crackling, no sound in the earphones, or a microphone that no longer works. Before any replacement, check that the problem really comes from the IC and not from a flex cable, a connector or software. Work on a clean surface, with an antistatic workstation, and disconnect the battery before any work on the flex cables.
After fitting, test the speaker, earphones and microphone, as well as calls and videos. Handle the component with care so as not to bend its pins. If the battery is swollen, stop using it and do not puncture it. Moderate heat is enough when desoldering, and once the repair is finished, a few full charge cycles will help confirm the stability of the whole.
Tips
- Disconnect the battery before any work on the flex cables
- Work with an antistatic workstation to protect the component
- Use moderate heat when desoldering
- Check the sound and microphone after fitting
- Never puncture or bend a lithium battery
Fitting
Fitting guide: work with the device switched off, disconnect the battery before touching any flex cable, keep the screws in order and test the part before closing up. A question before ordering? Write to us.
Specifications
- Compatible with
- Galaxy A7 (A720 / 2017)
- Part type
- Electronic component
- Quality
- Compatible
- Warranty
- 2-year legal guarantee of conformity
- Difficulty
- Estimated time
- about 90 min (approximate)
Benefits
- Third-party manufacture: the lowest price to repair
- Compatibility with the stated model checked on the product page
- 2-year legal guarantee of conformity