LG G9 Speaker Repair
Complete guide to LG G9 speaker repair. Cost estimates, difficulty level, time required, and environmental impact.
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💰 Cost Breakdown
💡 Tip: Costs vary by location and repair shop. Authorized service centers typically charge more than independent repair shops.
🔧 Repair Overview
Speaker Repair is one of the most common repairs for LG G9. This repair involves replacing the damaged audio component with a new or refurbished part. The process typically takes 30 min - 1 hour and requires moderate skill level.
What You'll Need
- Replacement audio part (OEM or aftermarket)
- Precision screwdriver set (Phillips #000 or pentalobe)
- Opening tools (plastic spudger, suction cup)
- Adhesive strips or glue
- Clean workspace with good lighting
Step-by-Step Process
Step 1:
Make sure that you power off the phone before beginning.
Remove the back cover by placing the plastic opening tool on the bottom left side of the device and gently prying up.
There is a small slit that fits the plastic opening tool perfectly on the left side.
Step 2:
Insert the plastic opening tool into the indent at the bottom of the battery and lift up. Fully remove the battery with your fingers.
Step 3:
Carefully use the 3.9mm Phillips #00 screwdriver to remove the eleven visible screws found on the back. The screws to be removed are marked with the given indicators.
Step 4:
When you have finished removing all of the screws, place the plastic opening tool in the groove at the bottom left corner of the motherboard cover and lift up.
This part could be more difficult if you have never removed the motherboard cover. If difficulty arises, pry the plastic opening tool into each groove along the edge of the motherboard cover until it releases.
Once a clip is released, you can detach the motherboard cover with your fingers and set aside.
Step 5:
Once you have the plastic back cover exposed you can detach the speaker
Indicated on the back panel is where you will use your plastic prying tool to remove the top part from the speaker.
The bottom part of the plastic panel contains the speaker which should be placed all as one part.
📖 Repair guide provided by iFixit - The free repair manual. Licensed under CC BY-NC-SA 3.0.
iFixit Difficulty: Moderate | Time: NaNh NaNm
DIY vs Professional Repair
✋ DIY Repair
- ✅ Lower cost (parts only: $30-$90)
- ✅ Learn new skills
- ❌ Risk of further damage
- ❌ No warranty
- ❌ Requires tools and time
🔧 Professional Repair
- ✅ Expert installation
- ✅ Warranty included
- ✅ Faster turnaround
- ❌ Higher cost ($50-$150)
- ❌ Need to find reputable shop
Environmental Impact
By choosing to repair your LG G9 instead of replacing it, you're preventing approximately 58 kg of CO₂ emissions. Manufacturing a new LG G9 generates 61 kg of CO₂, while this repair only produces about 3 kg of CO₂. That's a 95% reduction in carbon emissions!
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