LG Laptop Laptop not recognizing charger Repair & Diagnostics Hyderabad
Experiencing laptop not recognizing charger on your LG device? We offer professional on-site chip-level diagnostics and replacement services using genuine parts.
warning LG Laptop Symptoms
- radio_button_checked Loose charging port
- radio_button_checked Charger gets hot or makes noise
- radio_button_checked Charging LED not lighting
- radio_button_checked Intermittent charging connection
- radio_button_checked USB-C port not charging
build_circle Causes on LG Devices
- settings Worn DC jack pins
- settings Failed adapter capacitor
- settings Loose motherboard solder joints
- settings Damaged charging cable
- settings Burnt charging MOSFET
How We Diagnose LG Charging Issues
Step 1
Charger multimeter output test
Step 2
Microscopic port check
Step 3
Connection stability check
Step 4
Motherboard port terminal voltage check
Step 5
Input coil test
Certified LG Solutions
Our diagnostic and replacement equipment is calibrated specifically to match LG's board schematics and charging parameters.
Supported LG Models List
We supply replacement spares and repair chips matching the exact board schematics of these series:
LG LG Gram 13 Series. Series
LG LG Gram 14 Series. Series
LG LG Gram 15 Series Series
LG LG Gram 17 Series Series
LG LG Gram 2-in-1 Series Series
LG LG Gram 16 Series Series
LG LG Gram Style Series Series
LG LG Gram SuperSlim Series Series
LG LG Gram Pro / Performance Standard Series Series
LG LG Gram Standard Mobility Series (15" & 14") Series
LG LG Gram Copilot+ PC Series
Diagnostics & Repair Pricing
| Service Category | Starting Cost (INR) |
|---|---|
| Diagnostics & Board check for LG | ₹0* (Complimentary) |
| LG Charging Repair Solutions | From ₹999 |
| Genuine LG Replacement Spares | OEM Certified Warranty Spares |
Note: Cost estimate varies based on model complexity and spare part availability. Contact us for a precise quote.
Frequently Asked Questions
help Why is my LG laptop charging port loose?
Charging ports experience constant physical strain. Over time, the internal pins stretch or the solder joints holding the port to the motherboard break, requiring refitting or replacement.
help Can a USB-C charging port be repaired?
Yes, we can perform micro-soldering to replace broken or detached USB-C ports on the motherboard, restoring standard Power Delivery (PD) inputs.
help What should I do if my charger gets extremely hot?
An overheating charger is a major safety risk, indicating internal capacitor failure or overloading. We recommend unplugging it immediately and replacing it with a genuine adapter.
help How much does DC jack repair cost in Hyderabad?
Standard DC jack replacement and re-soldering on the motherboard starts from ₹999, depending on the LG laptop chassis and port type.
help Do you offer doorstep charger diagnostics?
Yes, our technicians carry multimeters and tester kits to verify if the issue is with your wall adapter, power cable, DC jack, or internal motherboard charging circuit.
Need LG Repair Today?
Book a doorstep diagnostic visit for your LG laptop. Same-day service, 30-day repair warranty.
Why Choose Us for LG
- check_circle Specialist Board Diagnostics: Calibration matching LG standards.
- check_circle Genuine Spares: OEM replacement parts with up to 1-year replacement warranty.
- check_circle Free Diagnosis*: Diagnosis fee waived if you complete the repair.
Doorstep Areas for LG
Doorstep diagnostic visits for LG devices across Hyderabad locations:
Before & After Showcase
Real microscopic soldering and repair results delivered in our laboratory for LG devices:
Cracked Display Replacements
Broken liquid crystal panel replaced with a calibrated OEM-grade anti-glare display unit.
Logic Board Micro-Soldering
Corroded board trace lines rebuilt under high-definition microscopes using BGA jumpers.
Swollen Lithium Battery Swaps
Damaged polymer pack removed safely, avoiding casing damage, and swapped with clean cells.
Local Repair Testimonials
Read reviews from users across Hyderabad regarding our team's response and LG support:
"My work laptop refused to turn on, and they quickly diagnosed and fixed the charging IC within hours at my home in Banjara Hills. Super fast and professional service."
Sai Kumar
Banjara Hills • Verified Client"I had a cracked Retina screen on my MacBook Pro M2. They replaced the complete display assembly at my office in Jubilee Hills. It looks brand-new and True Tone works perfectly."
Anusha Reddy
Jubilee Hills • Verified Client"My Lenovo laptop's battery was dying within 15 minutes. They replaced it quickly at my hostel in Ameerpet with a warranty. The technician was polite and explained the battery health calibration rules."