The television is more than just an appliance—it’s a hub of entertainment, family bonding, sports nights, and movie marathons. But nothing breaks the moment like a blank screen, distorted sound, or flickering images. Whether you own a 32” LED or a 65” smart TV, even the most high-end models can encounter glitches. That’s where DK Electronic & Electrical Repair, based in Gaur City 1, Greater Noida, steps in with fast, precise, and cost-effective TV repair services.
From wall-mounted OLEDs to classic LCDs, our technicians are trained to diagnose and fix nearly all television brands and models. Conveniently located at Shop No. 04, Lower Ground Floor, City Plaza Market, Gaur City 1, Greater Noida, Uttar Pradesh, we serve homeowners, offices, hotels, and retailers throughout the region.
1. Common Television Problems We Fix
At DK, we see a wide range of TV-related issues. Here are the most common ones—and how we tackle them:
a) No Power or Dead TV
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Cause: Blown fuse, faulty SMPS board, or power surge damage.
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Fix: We inspect the power board for burnt components, test the voltage input, and replace capacitors or diodes as needed.
b) No Picture but Sound Works
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Cause: Backlight failure, inverter issues, or LED strip burnout.
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Fix: We open the panel, test LED voltage, and replace the backlight with high-quality components. Your display comes back brighter and longer-lasting.
c) Lines or Dots on Screen
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Cause: Faulty T-Con board or LVDS cable problem.
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Fix: We repair or replace the T-Con board and test the signal ribbon connectors.
d) Flickering or Dim Display
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Cause: Aging LED strips, faulty power driver, or panel fault.
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Fix: Strip replacement and voltage stabilization ensure even brightness across the screen.
e) Sound Issues
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Cause: Speaker damage, audio IC failure, or software glitches.
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Fix: Speaker testing, IC resoldering, and system reboots bring clear audio back.
f) Smart TV Errors
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Cause: Firmware issues, corrupted OS, or Wi-Fi module failure.
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Fix: System reflash, software updates, and Wi-Fi chip replacement restore streaming and functionality.
2. Our Repair Process: Precision at Every Step
Step 1: Initial Consultation
We begin with a simple call or visit. You can reach us directly at 📞 076697 46803 or send your inquiry to 📩 devk29073@gmail.com. Our technician notes the brand, model, and symptoms. We offer:
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Free pickup within local radius (Gaur City, Noida Extension).
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On-site inspection for wall-mounted or large TVs.
Step 2: Diagnosis
Once we receive the TV, we conduct:
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Voltage testing of power and inverter boards.
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Backlight assessment using LED tester tools.
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Visual inspection of burn marks, blown ICs, or broken screens.
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Firmware testing using service menus for smart TVs.
A detailed diagnostic report is prepared and shared with you before proceeding.
Step 3: Repair Execution
After your approval, repairs are done using:
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Genuine parts only (OEM or equivalent quality).
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Anti-static tools to protect delicate circuits.
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Microsoldering for chip-level repairs if needed.
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Panel protection sheets to avoid dust or damage during reassembly.
Step 4: Testing & Burn-In
Post-repair, your TV undergoes:
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Extended runtime tests (3-4 hours).
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Display calibration for brightness, contrast, and sharpness.
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Sound tests across all ports (HDMI, AV, USB).
Only when the screen runs flawlessly is it cleared for return.
3. Why Choose DK Electronic & Electrical Repair?
✅ Certified Technicians
Our team has hands-on experience with Sony, LG, Samsung, Panasonic, Mi, TCL, OnePlus, and more. We are experts in both analog and smart TV technologies.
✅ Quick Turnaround
We understand urgency. Most repairs are completed within 48–72 hours, and minor issues are often resolved the same day.
✅ Warranty Support
We provide a 90-day warranty on all repairs and parts. If the same issue returns, we fix it free of cost within the warranty window.
✅ Transparent Pricing
Every estimate is shared in writing. No hidden charges. No unnecessary part replacements. We value trust above everything else.
✅ Convenient Location
Visit us at Shop No. 04, Lower Ground Floor, City Plaza Market, Gaur City 1, Greater Noida, Uttar Pradesh—easily accessible from nearby sectors and societies.
4. Real Repair Stories from Our Workshop
📺 LG 55” OLED – No Display
Customer in Gaur City 2 reported sound without picture. We diagnosed a burnt backlight driver. After replacing the LED strip array and driver IC, brightness returned evenly—saving them ₹25,000 over full replacement.
📺 Samsung 32” LED – Lines on Screen
A school office had vertical lines ruining their morning briefings. We traced the issue to a loose ribbon cable and cleaned the T-Con board, bringing full display clarity back.
📺 Mi Smart TV – Stuck Logo Boot
A YouTuber’s smart TV froze on the startup screen. We reflashed the firmware, updated Android OS, and reset cache modules. Within 2 hours, the TV was up and streaming again.
5. DIY Tips to Protect Your TV
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Use a voltage stabilizer for all TVs.
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Turn off power during lightning storms.
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Don’t keep brightness at 100%—it shortens backlight life.
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Clean screen gently with a microfiber cloth.
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Avoid hanging wires loosely; they strain ports.
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Update smart TVs regularly to prevent system crashes.
And most importantly—never open a TV at home unless you’re trained. High-voltage components can be dangerous even when unplugged.
6. Repair vs. Replacement: The Smarter Choice
✔ Cost-Saving
Why replace your TV for ₹20,000–₹50,000 when most issues can be repaired under ₹2,000–₹6,000?
✔ Environment-Friendly
TVs contain harmful materials. Repairing avoids toxic e-waste and reduces landfill pressure.
✔ Data & Settings Intact
Smart TVs store app data, preferences, Wi-Fi networks. A repaired unit keeps everything intact, unlike a new setup.
7. Contact Us Anytime
Need help now?
📞 Call/WhatsApp: 076697 46803
📧 Email: devk29073@gmail.com
📍 Visit: Shop No. 04, Lower Ground Floor, City Plaza Market, Gaur City 1, Greater Noida, Uttar Pradesh, India
Open 7 days a week | 10:00 AM – 8:00 PM
You can also book a service appointment or send a photo/video of your TV issue via WhatsApp for faster diagnosis.
8. Final Words
Your television deserves better than being tossed out over a minor glitch. Whether it’s a fuzzy display, no sound, or power failure—DK Electronic & Electrical Repair brings your screen back to life affordably and reliably. Our genuine care for every customer, fast repairs, and lasting results make us the trusted name in Greater Noida for TV repairs.
So next time your TV acts up—don’t panic, don’t replace—just repair with DK.
