Dell Inspiron 14 7000 Microphone Repair
Complete guide to Dell Inspiron 14 7000 microphone repair. Cost estimates, difficulty level, time required, and environmental impact.
🌍 Share Your Environmental Impact
Inspire others to repair instead of replace! Share how much CO₂ you're saving.
💰 Cost Breakdown
💡 Tip: Costs vary by location and repair shop. Authorized service centers typically charge more than independent repair shops.
🔧 Repair Overview
Microphone Repair is one of the most common repairs for Dell Inspiron 14 7000. 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.
🔧 Required Tools
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: Intro
Power button with keyboard/trackpad as reference
Step 2: Open bottom cover
7 total phillips head screws
4 loose screws
3 captured screws
Carefully pry the bottom cover up from the rear of chassis first (by captured-screws), then follow perimeter to unlatch all plastic clips.
Step 3: Free daughter-board
Remove the two screen hinge screws and turn the hinge upright slowly while holding the screen-side of hinge as shown.
Step 4: Remove daughterboard
Remove the two daughterboard screws
Pry up from fan-side of daughterboard and slide slightly toward the fan to free the 3.5mm jack from the chassis.
Step 5: Power button removal
The daughterboard cable should be able to bend out of the way to allow access to rear of power button.
Remove two more screws holding in the power button.
*Note the unused connecter on the daughterboard marked "FPR1". This is where the new FPR cable will connect.
Step 6: Install fingerprint reader
Install and screw in new power button/FPR.
Route FPR cable and re-install the daughterboard.
Upend the FPR jack latch, slide in FPR connector, and lower latch to secure the cable.
Re-install hinge screws, CMOS battery, and bottom cover and screws.
📖 Repair guide provided by iFixit - The free repair manual. Licensed under CC BY-NC-SA 3.0.
iFixit Difficulty: Easy | Time: NaNh NaNm
DIY vs Professional Repair
✋ DIY Repair
- ✅ Lower cost (parts only: $27-$78)
- ✅ Learn new skills
- ❌ Risk of further damage
- ❌ No warranty
- ❌ Requires tools and time
🔧 Professional Repair
- ✅ Expert installation
- ✅ Warranty included
- ✅ Faster turnaround
- ❌ Higher cost ($45-$130)
- ❌ Need to find reputable shop
Environmental Impact
By choosing to repair your Dell Inspiron 14 7000 instead of replacing it, you're preventing approximately 267 kg of CO₂ emissions. Manufacturing a new Dell Inspiron 14 7000 generates 270 kg of CO₂, while this repair only produces about 3 kg of CO₂. That's a 99% reduction in carbon emissions!
Get a Personalized Repair Estimate
Upload a photo of your Dell Inspiron 14 7000 and get an AI-powered cost estimate in seconds. See exactly what's damaged and how much it'll cost to fix.