Dealing with a TV that has sound but no picture, a screen that will not turn on, flickering lines, or a Smart TV restarting in a loop? Repairs4Sure arranges dependable home visits by experienced TV repair technicians across Ghaziabad. From our central operational base in Indirapuram, we serve families and apartments across Vaishali, Vasundhara, Kaushambi, Raj Nagar, Raj Nagar Extension, and Crossings Republik.
Whether you own an LED TV, LCD screen, Android TV, Smart TV, 4K Ultra HD set, or QLED television, our field technician inspects the backlight strips, power supply board, motherboard, and video cables with digital testing meters. We explain the faulty part clearly, share the estimated repair cost, and carry out component-level repairs after your approval.
TV Repair Services for Different TV Types in Ghaziabad
We inspect and repair all common television display technologies, screen sizes, and operating systems across Ghaziabad homes:
LED TV Repair in Ghaziabad
Looking for LED TV repair in Ghaziabad? Standard LED TVs use an array of miniature light-emitting diodes (either edge-lit or direct-backlit) positioned behind a liquid crystal panel. The most frequent fault customers face in Indirapuram and Vaishali is that the TV powers on and audio plays clearly, but the screen stays completely black. This occurs when an individual LED diode burns out, breaking the electrical circuit for the entire backlight strip, or when the constant-current LED driver IC overheats. Our technician tests each backlight strip with a digital LED meter, fits a matched replacement strip set, or fixes the driver board. Backlight repairs typically range between ₹1,250 and ₹2,750 depending on screen size.
Common Symptoms & Root Causes
Sound available with blank screen, screen flashes on for a second then cuts off, dim picture, white spots on display.
Need LCD TV repair in Ghaziabad? Traditional flat-panel LCD televisions rely on Cold Cathode Fluorescent Lamp (CCFL) tubes powered by high-voltage inverter transformers. Common problems reported in older residential colonies like Rajendra Nagar and Kavi Nagar include the display shutting off after 2 to 5 seconds, a pinkish or reddish tint across the screen before power shutdown, or bulging filter capacitors on the power supply. Our technician tests inverter transformer resistance, replaces aged electrolytic capacitors, and tests lamp continuity on-site. Routine LCD power and inverter board repairs range from ₹850 to ₹1,650, helping you keep dependable older sets working without buying a new TV.
Common Symptoms & Root Causes
TV cuts off within 3 seconds, buzzing noise from rear casing, pink hue on startup, blown power supply fuse.
Searching for Smart TV repair service in Ghaziabad? Smart TVs integrate dedicated operating software (such as webOS, Tizen, Vidaa, or Fire TV), built-in Wi-Fi chips, and multi-core processors. Homeowners in Vasundhara and Kaushambi frequently face problems like the Smart TV disconnecting from home Wi-Fi networks, streaming apps crashing on launch, or the TV getting stuck on the startup logo during boot-up. These faults stem from corrupt eMMC flash memory, loose internal Wi-Fi ribbon cables, or degraded 3.3V power rails on the mainboard. Our technician tests power supply regulation, reconnects or replaces internal Wi-Fi cards, and updates firmware. Most Smart TV board fixes cost between ₹1,100 and ₹2,400.
Common Symptoms & Root Causes
Wi-Fi continuously disconnecting, OTT apps freezing, TV stuck on boot screen, Bluetooth remote pairing failed.
Is your Android TV not working properly in Ghaziabad? Android televisions and Google TVs feature advanced NAND flash memory and custom Android system builds. Common complaints in Crossings Republik and Raj Nagar Extension include the TV rebooting endlessly (bootloop), Google Play Store crashes, slow remote response, or the system freezing after a power fluctuation. These symptoms usually occur when system cache becomes corrupted or power dips damage the flash storage partition. Our technician connects specialized USB/UART programming tools to re-flash the official factory firmware or repairs power rails on the logic board. Software recovery and Android board servicing typically cost ₹850 to ₹1,850.
Common Symptoms & Root Causes
Stuck on Android rolling balls animation, repeated restarting loop, voice remote not responding, slow app response.
Looking for OLED TV repair in Ghaziabad? Organic Light Emitting Diode (OLED) televisions have self-lit subpixels that do not use any separate backlight layer. Premium sets in high-rise townships in Indirapuram and Ahinsa Khand sometimes experience issues where the TV clicks off immediately after being turned on, the red standby indicator flashes an error count, or the display shows thin vertical lines. These problems usually stem from high-current power supply module failures, micro-corrosion on T-Con ribbon cables, or shorted sub-rail capacitors. Our senior electronics technicians inspect power boards, check low-voltage differential signaling (LVDS) lines, and repair circuitry. Circuit repairs cost between ₹1,850 and ₹4,200, protecting your high-value investment.
Common Symptoms & Root Causes
Relay clicks on and off without picture, standby indicator flashing codes, vertical lines, panel power protection tripping.
Need QLED TV repair service in Ghaziabad? Quantum Dot LED (QLED) televisions use a microscopic quantum dot enhancement film between high-intensity LED backlights and the LCD layer to produce vibrant color volumes. Common faults encountered in Vasundhara and Shastri Nagar include dark vertical bands across the picture, a half-dark screen, or high temperatures around bottom edge-lit heat spreaders. This occurs when an edge-lit LED strip fails or the T-Con timing controller IC malfunctions. Our technician checks backlight current levels, fits OEM-spec quantum backlight arrays, and tests video synchronization boards. QLED backlight and board repairs usually range from ₹2,200 to ₹4,500.
Common Symptoms & Root Causes
Half screen dark or shaded, intense bottom heat, color distortion across bright scenes, T-Con video freeze.
Looking for 4K Ultra HD TV repair in Ghaziabad? 4K televisions (3840 × 2160 pixels) handle four times the pixel density of standard high-definition sets. They feature complex V-by-One video signaling tracks, multi-zone LED backlights, and high-frequency scaler processors. Frequent problems reported in Govindpuram and Raj Nagar include HDMI 2.0/2.1 handshake failures ("No Signal" from gaming consoles or 4K set-top boxes), solarized picture colors resembling a film negative, or rapid screen flickering. Our technician tests high-speed HDMI protection diodes, replaces faulty T-Con gamma correction ICs, and repairs multi-rail power supplies. Indicative 4K board repairs cost between ₹1,400 and ₹3,200.
Common Symptoms & Root Causes
No signal on 4K HDMI ports, negative/solarized color output, picture flickering, multi-strip backlight failures.
Have an older Plasma TV needing repair in Ghaziabad? Plasma televisions use self-illuminating xenon-neon gas discharge cells driven by high-voltage Y-Sustain (Y-SUS) and X-Sustain (Z-SUS) boards. Because plasma panels draw high power and run warm, older sets in Kavi Nagar and Nehru Nagar often fail when high-power MOSFETs or IGBT transistors short-circuit on the sustain boards, causing loud clicking and blinking standby codes. Our technicians carry specialized transistor testing meters, rebuild sustain power boards, and clean cooling ventilation ducts. Where replacement parts remain obtainable, plasma board repairs range between ₹1,450 and ₹2,800.
Common Symptoms & Root Causes
Relay clicking repeatedly, standby red light blinks error pattern, buzzing sound from rear, complete power failure.
Looking for repair support for an older flat-screen TV in Ghaziabad? Early-generation flat-panel TVs featuring thick bezels, CCFL lamps, and composite AV/VGA inputs often suffer from dried-out electrolytic capacitors or cracked solder joints around high-heat components. Families in Mohan Nagar and Vijay Nagar often keep these sturdy televisions in bedrooms or dining spaces. When the screen flickers or the remote sensor stops taking commands, our technician replaces dried capacitors, reflows cold solder connections, or installs compatible universal power cards. Economical repairs range from ₹750 to ₹1,450, providing excellent value for older reliable sets.
Common Symptoms & Root Causes
Slow power startup, remote sensor not registering, AV/HDMI input connection cuts out, capacitor whining noise.
Need repair for a curved or large format TV (55", 65", 75"+) in Ghaziabad? Curved screens and large-screen televisions use high-capacity dual power supplies, multi-zone local dimming backlights, and flexible chip-on-film (COF) bonding. In large apartments across Indirapuram and Raj Nagar Extension, common issues include dark patches in the center of the curve, internal speaker distortion, or unexpected power cutoffs during high-brightness video scenes. Our technicians use suction lifters to disassemble large glass panels safely, replace backlight diode rows, and service power rails. Large format board and backlight repairs range between ₹2,600 and ₹5,800.
Common Symptoms & Root Causes
Center screen shadow, heat buildup along curved frame, speaker vibration distortion, power board shutdown.
Practical technical explanations of frequent television faults reported by Ghaziabad residents and how our technicians resolve them:
Sound Coming but No Picture (Black Screen)
What you notice: Dialogues and music play clearly from the TV speakers, and channels change with the remote, but the screen stays completely dark. Possible causes: One or more burnt-out LEDs in the backlight array, open-circuit LED strip, or a failed constant-current driver on the power board. What we check: Mobile torch reflection test to detect faint LCD graphics, and a digital LED backlight meter to measure strip voltage drops. Repair scope: Installing a brand-new complete set of matched aluminum-backed LED strips, or repairing the driver circuit. Estimated Price: ₹1,250 – ₹2,750 (varies with screen size)
TV Not Turning On (Completely Dead)
What you notice: Pressing the power button on the remote or TV cabinet produces zero response. The red standby light does not glow at all. Possible causes: Blown main AC fuse, failed bridge rectifier, shorted switching MOSFET, or surge damage on the switch-mode power supply (SMPS). What we check: Testing mains voltage input, inspecting board fuses with continuity meters, and measuring primary filter DC bus voltage. Repair scope: Component-level replacement of shorted diodes, resistors, and MOSFETs on the power board, or power board renewal. Estimated Price: ₹850 – ₹1,650
TV Switching Off Automatically or Restarting (Bootloop)
What you notice: The TV displays the brand logo, turns off after a few seconds, and turns back on repeatedly in an endless restart cycle. Possible causes: Corrupted operating system firmware in eMMC flash memory, swollen secondary filter capacitors, or overheating processor. What we check: Secondary DC voltage rails (+12V, +5V, +3.3V) for stability, and flashing error codes on the front indicator. Repair scope: Reflashing factory firmware through programming tools, replacing filter capacitors, or servicing the mainboard. Estimated Price: ₹850 – ₹1,850
Horizontal or Vertical Lines on Screen
What you notice: Single or multiple colored lines run vertically or horizontally across the display, cutting through picture graphics. Possible causes: Loose LVDS flat ribbon cable, faulty T-Con timing controller board, or damaged Chip-on-Film (COF) bonding ribbon. What we check: Cleaning and reseating LVDS ribbon cables, testing T-Con gamma voltages, and checking COF flex bonding integrity. Repair scope: Reseating or replacing the T-Con board or LVDS ribbon. (Note: Severe internal glass COF trace damage is assessed carefully). Estimated Price: ₹950 – ₹1,950 (where circuit repairable)
Bright White Round Spots on Picture
What you notice: Several bright circular white spots appear permanently across the screen, looking like white coins or flashlight spots. Possible causes: Optical acrylic lens covers on the backlight LED strips have detached due to heat and fallen off inside the panel cavity. What we check: Opening the display bezel and optical sheets to inspect fallen lenses and testing existing LED strip health. Repair scope: Re-aligning and gluing lenses with specialized thermal optical adhesive, or installing fresh backlight strips. Estimated Price: ₹700 – ₹1,450
No Sound or Distorted Audio / Buzzing Speakers
What you notice: The screen picture is sharp, but audio is completely missing, or voice sounds like cracked buzzing paper whenever volume is turned up. Possible causes: Torn paper cones on the internal TV stereo speakers, shorted audio output amplifier IC, or corrupted sound settings. What we check: Testing speaker voice-coil resistance with a multimeter (standard 4–8 ohms) and probing audio IC output pins. Repair scope: Replacing internal miniature speaker boxes with model-matched OEM units, or resoldering the audio driver IC. Estimated Price: ₹650 – ₹1,250
HDMI Port Not Working / No Signal Detected
What you notice: Set-top box, gaming console, or laptop connected via HDMI displays "No Signal" or "Check Input Connection" error. Possible causes: Physical damage to HDMI port connector pins from cable tugging, or blown ESD static protection diodes. What we check: Visual inspection of gold connector pins, testing HDMI port switching logic, and checking 5V HDMI line voltage. Repair scope: Resoldering surface-mount HDMI ports, replacing blown ESD diode arrays, or repairing the video input switch. Estimated Price: ₹650 – ₹1,150
Smart TV Wi-Fi Disconnecting or Not Detecting Networks
What you notice: The TV fails to connect to home Wi-Fi, repeatedly prompts for passwords, or states that the Wi-Fi hardware is turned off. Possible causes: Defective internal Wi-Fi/Bluetooth module card, oxidized flat ribbon connector, or network IP handshake failure. What we check: Cleaning and reseating module ribbon cable, checking 3.3V supply to the module, and testing wireless reception. Repair scope: Cleaning ribbon cable contacts, replacing the internal Wi-Fi transceiver module, or reconfiguring network parameters. Estimated Price: ₹850 – ₹1,550
Remote Control or IR Sensor Not Responding
What you notice: The TV does not respond to remote buttons even after inserting fresh batteries, though cabinet manual buttons may work. Possible causes: Defective infrared (IR) receiver diode on the front sensor board, dry solder joints, or cracked remote keypad PCB. What we check: Testing remote infrared beam with camera sensor, and measuring output signal on the TV IR receiver pin with a meter. Repair scope: Replacing the IR photodiode sensor board, repairing front sensor wiring harness, or re-pairing Bluetooth remotes. Estimated Price: ₹450 – ₹850
Negative, Solarized or Ghost Colors (T-Con Issue)
What you notice: Faces on screen appear like an X-ray film negative with unnatural purple, green, or neon washed-out colors. Possible causes: Faulty gamma reference voltage IC (e.g., AS15-F chip) or failing Timing Controller (T-Con) processing board. What we check: Probing gamma voltage checkpoints on the T-Con board with a digital voltmeter to detect skewed reference curves. Repair scope: Replacing the surface-mount gamma IC chip, servicing the T-Con circuit, or replacing the T-Con board. Estimated Price: ₹950 – ₹1,950
Red Standby Light Blinking Constantly with No Picture
What you notice: When turned on, the TV clicks, fails to start, and the red LED blinks a recurring count pattern (e.g. 2, 5, or 6 blinks). Possible causes: TV self-diagnostic protection circuit triggered due to backlight open-circuit, power board overcurrent, or mainboard error. What we check: Interpreting manufacturer blink code service manuals, isolating backlight loads, and checking secondary voltage lines. Repair scope: Repairing the specific triggered section (backlight circuit, power supply, or mainboard regulator). Estimated Price: ₹950 – ₹2,400
Physical Display Panel Damage vs Circuit Faults
What you notice: Screen shows spider-web cracks, dark ink-like liquid pooling, or multicolored bars spreading from an impact spot. Important distinction: Physical cracks in the glass substrate cannot be repaired by soldering or board fixes. Glass replacement costs 60%–80% of a new TV. What we check: Inspecting the glass surface under light to distinguish external/internal physical fractures from repairable T-Con circuit faults. Repair scope: If the panel is physically broken, we explain the replacement cost transparently so you avoid unnecessary diagnostic spending. Estimated Price: Consultation / Economic Guidance
Overheating TV Cabinet or Burning Smell
What you notice: The plastic rear enclosure feels extremely hot near the power inlet, or a distinct burning electronics smell emanates from the TV. Possible causes: Overheated switch-mode transformer, charred power cable connector, or burnt LED backlight strip PCB. What we check: Immediately unplugging power, removing rear cover to locate burnt components, and testing circuit short-circuits. Repair scope: Replacing burnt power supply modules, replacing damaged harnesses, and ensuring proper internal thermal dissipation. Estimated Price: ₹850 – ₹2,200
Flickering Screen or Shaking Picture
What you notice: The entire picture rapidly flickers in brightness, shakes up and down, or jumps continuously. Possible causes: Unstable power supply DC filtering, loose video ribbon cable, or failing LED driver circuit. What we check: Measuring DC ripple with an oscilloscope/meter, cleaning LVDS ribbon pins, and checking gate driver signals. Repair scope: Replacing faulty filter capacitors, securing video cables, or repairing the LED driver stage on the power board. Estimated Price: ₹850 – ₹1,850
TV Motherboard / Main Logic Board Failure
What you notice: TV does not respond to any inputs, hangs randomly during operation, loses color processing, or fails to power on despite good supply. Possible causes: Voltage regulator chip failure, dry solder joints on main system SoC, or corrupted EEPROM memory. What we check: Measuring step-down buck converter voltages (1.2V, 1.8V, 3.3V, 5V) across all inductor test points on the motherboard. Repair scope: Component-level SMD micro-soldering to replace faulty voltage regulators, or replacing the complete logic board. Estimated Price: ₹1,200 – ₹2,400 (component repair)
Half Screen Dark or Dim on One Side
What you notice: The left or right half of the television picture is noticeably darker than the other, or bottom portion is shadowed. Possible causes: One of the independent LED backlight strings has failed, or edge-lit LED connector on that specific side is disconnected. What we check: Testing individual LED channels from the power board and inspecting internal backlight wiring harnesses. Repair scope: Replacing the complete set of backlight strips to ensure perfectly uniform screen luminosity from corner to corner. Estimated Price: ₹1,450 – ₹2,850
Transparent Pricing
TV Repair Parts and Prices in Ghaziabad
Estimated market price ranges for TV inspection, component servicing, and parts replacement across Ghaziabad:
TV Part or Repair
Common Fault or Work Included
Estimated Price Range
Doorstep TV Inspection & Diagnosis
Testing with multimeters, fault isolation & written estimate
₹199 – ₹299
LED Backlight Strip Replacement (32" TV)
Complete set of aluminum LED strips replaced & tested
₹1,250 – ₹1,850
LED Backlight Strip Replacement (40"–43" TV)
Full multi-strip LED backlight array renewal & calibration
₹1,850 – ₹2,750
LED Backlight Strip Replacement (50"–55" TV)
Heavy-duty 4K LED strip array replacement with suction handling
Resolving logo bootloop, system crashes via programmer
₹750 – ₹1,450
LED Diffuser Lens Re-gluing / Realignment
Securing detached optical lenses to eliminate white spots
₹700 – ₹1,200
LVDS Video Ribbon Cable Replacement
Replacing oxidized or torn multi-pin display data cable
₹550 – ₹950
Display Panel Replacement (Market Guidance)
Cracked screen glass replacement (quoted per model availability)
60% – 80% of new TV price
Pricing Disclaimer: All prices listed above are realistic market estimates for Ghaziabad and Delhi NCR. Actual repair charges depend on screen size, brand, model, component availability (repair vs complete board replacement), and specific fault complexity. All charges are confirmed after on-site inspection before work begins.
Cost by Dimensions
TV Screen Size and Repair Cost Guide
How television screen dimensions affect component pricing, repair complexity, and practical repair economics:
24 to 32 Inch TVs
Repair Dynamics: 24" and 32" televisions are the most common bedroom and kitchen sets in Indian households. They generally feature 2 to 3 backlight strips and compact single-board or dual-board designs. Cost Profile: Backlight replacements usually cost ₹1,200 to ₹1,850. Power supply and motherboard fixes range between ₹850 and ₹1,650. Because parts are widely available, repairing a 32-inch set is fast, economical, and extends TV life significantly.
40 to 43 Inch TVs
Repair Dynamics: 40" and 43" models are the standard living room size in apartments across Indirapuram and Vaishali. They typically feature Full HD or 4K panels with 3 to 5 backlight rows and separate power and main boards. Cost Profile: Backlight replacements range from ₹1,850 to ₹2,750. Motherboard component repairs cost ₹1,200 to ₹2,400. Repairing these sets is very cost-effective compared to buying a replacement television.
50 to 55 Inch TVs
Repair Dynamics: 50" and 55" sets are modern 4K Ultra HD televisions with larger, delicate glass substrates and multi-strip LED arrays (often 8 to 12 strips). Disassembly requires vacuum suction tools to prevent panel flexing. Cost Profile: Complete backlight renewals range from ₹2,650 to ₹4,200. High-speed 4K mainboard and power board repairs cost ₹1,400 to ₹3,200. Circuit repairs save substantial money over new purchases.
65 Inch and Larger TVs
Repair Dynamics: 65", 75", and larger large-format televisions feature heavy frames, multi-zone local dimming circuits, and complex multi-channel power boards. They require two technicians for safe handling. Cost Profile: Backlight replacements range from ₹3,800 to ₹6,500. Board repairs cost between ₹2,200 and ₹4,500. Given that new 65-inch sets cost ₹50,000 to ₹1,50,000, board and backlight repairs offer massive economic savings.
Understanding Display Panel Economics (Screen Glass vs Circuit Boards)
A key question customers ask is: "Why does screen replacement cost so much?" In modern flat-screen televisions, the physical glass LCD/OLED panel represents 60% to 80% of the total factory manufacturing cost of the set. If your screen glass is physically cracked or smashed from an accidental hit, replacing just the glass is rarely economical because buying a replacement panel plus shipping and fitting approaches the price of a brand-new television. However, if your glass is intact and the problem is a burnt backlight, power board failure, motherboard fault, or loose video cable, repairing that component is extremely economical (typically 10% to 25% of the TV cost) and restores flawless picture quality.
Service Experience
TV Repair Service Experiences in Ghaziabad
Real repair situations encountered during service visits across Ghaziabad explaining diagnostic checks, parts and solutions:
43" Smart LED TV
LED TV Backlight Strip Replacement in Indirapuram
Reported Problem: Resident in Ahinsa Khand reported that their 43-inch Smart TV was turning on with normal sound from the set-top box, but the screen stayed pitch black.
Customer – Technician Exchange: Customer: "Bhaiya TV on ho raha hai, aawaz bhi clear aa rahi hai, par screen bilkul andheri hai. Kya screen toot gayi hai?" Technician: "Nahi sir, screen ka glass bilkul theek hai. Maine mobile torch se check kiya to andar halki tasveer chal rahi hai. Iska matlab backlight LED strips fuse ho gayi hain. Hum nayi complete strips fit karenge to display bilkul normal ho jayega."
Solution & Result: Technician disassembled the bezel with suction cups, removed the old burnt strip set, installed a new 4-strip matched aluminum LED array, and calibrated driver voltage. Picture brightness fully restored. Total cost: ₹2,200.
Turnaround: 60 minutes at customer's home
32" Android LED TV
Android TV Bootloop & Firmware Recovery in Vaishali
Reported Problem: Homeowner in Vaishali Sector 4 reported their 32-inch Android TV was stuck on the smart logo, constantly restarting every 40 seconds.
Customer – Technician Exchange: Customer: "TV bas logo dikhata hai aur restart ho jata hai. Remote se switch off bhi nahi hota." Technician: "Sir, power supply theek hai par iska Android software boot file corrupt ho gayi hai. Hum isme fresh factory firmware USB programmer se flash karenge."
Solution & Result: Technician checked DC rails on the mainboard, then reflashed the verified factory Android OS build via USB recovery mode. TV booted normally to home screen, apps tested. Total cost: ₹950.
Turnaround: 40 minutes on-site
55" 4K UHD TV
Power Supply Board Repair After Surge in Vasundhara
Reported Problem: High-rise apartment resident in Vasundhara Sector 14 reported their 55-inch 4K TV went completely dead after an evening power cut. No red indicator light.
Customer – Technician Exchange: Customer: "Light aane ke baad TV bilkul chal nahi raha, red light bhi nahi jal rahi. Kya motherboard kharab ho gaya?" Technician: "Sir, pehle SMPS power board check karte hain. Multimeter se check karne par mains fuse aur ek switching diode short mila hai. Motherboard safe hai, power board component replace karke theek ho jayega."
Solution & Result: Technician replaced the blown glass fuse, shorted Schottky diode, and 450V bridge capacitor on the power board. Standby and 12V rails tested stable; 4K TV powered on normally. Total cost: ₹1,350.
Turnaround: 50 minutes on-site
50" QLED Smart TV
Diffuser Lens Realignment (White Spots) in Raj Nagar Extension
Reported Problem: Resident in a Raj Nagar Extension society noticed five bright circular white flashlight spots appearing across the middle of their 50-inch TV picture.
Customer – Technician Exchange: Customer: "Screen par 5 gol safed chhabiyan ban gayi hain jo movie dekhte waqt bahut chubhti hain." Technician: "Sir, garmi ki wajah se backlight LEDs ke upar lagi acrylic diffuser lenses chhoot kar gir gayi hain. Panel open karke lenses ko heat-proof glue se wapas set kar denge."
Solution & Result: Technician disassembled the display bezel, recovered the detached lenses from the bottom channel, and fixed all lenses with optical thermal adhesive. Tested on uniform gray screen: no white spots visible. Total cost: ₹1,100.
Turnaround: 55 minutes on-site
40" LED TV
T-Con Board Servicing for Solarized Picture in Kaushambi
Reported Problem: Resident in Kaushambi reported that their 40-inch television was displaying negative colors where faces looked washed out with purple and green shadows.
Customer – Technician Exchange: Customer: "Sabhi rang ulte dikh rahe hain jaise X-ray film ho. Kya screen replace karni padegi?" Technician: "Nahi sir, screen badalne ki bilkul zaroorat nahi hai. Yeh T-Con board ke gamma voltage IC ki fault hoti hai. Board replace ya IC repair karke picture bilkul natural ho jayegi."
Solution & Result: Technician probed gamma voltages, confirmed failed AS15 gamma IC, and replaced the T-Con processing card with a compatible OEM unit. Video color palette fully restored. Total cost: ₹1,450.
Turnaround: 45 minutes on-site
43" LED TV
Speaker Box Replacement in Crossings Republik
Reported Problem: Resident in Crossings Republik reported loud buzzing, rattling, and distorted voice whenever news or dialogue was playing, even at low volume.
Customer – Technician Exchange: Customer: "Aawaz me bahut zyada phatne ki aawaz aa rahi hai, dialogues samajh nahi aate." Technician: "Sir, TV ke internal stereo speaker ka paper cone phat gaya hai. Hum naya matched speaker set install kar dete hain."
Solution & Result: Technician removed the back cover, unclipped the torn 8-ohm stereo speaker pair, and installed brand-new compatible stereo acoustic boxes. Audio tested crisp and distortion-free up to maximum volume. Total cost: ₹850.
Turnaround: 35 minutes on-site
Note: These cases describe everyday repair situations encountered during service visits across Ghaziabad to explain diagnostic checks, parts and estimated costs.
Our Commitment
Why Choose Repairs4Sure for TV Repair in Ghaziabad?
Clear technical standards and dependable customer service across Ghaziabad:
18+ Years Work History
Family-run business operating online since 2014, with technical roots dating back nearly two decades in Delhi NCR electronics and appliance repair.
Clear Diagnostics Before Repair
We test power supplies, backlights, and logic boards with digital multimeters, explaining the root cause in simple language before you commit to any spending.
Component-Level Board Servicing
Whenever feasible, we repair motherboard and power supply circuits at component level, saving you up to 60% compared to purchasing expensive complete board replacements.
Direct Call & WhatsApp Booking
No complicated app downloads or automated chatbots. Speak or message directly with our customer desk in Indirapuram to discuss your TV symptoms.
How It Works
Our TV Repair Process
A simple, transparent 5-step repair sequence designed for busy households across Ghaziabad:
1
Call or WhatsApp
Reach out to our customer desk. Tell us your TV screen size, type (LED/Smart/Android), and the fault you observe.
2
Share Symptoms & Model
If convenient, share a photo of your TV model sticker or a short video showing the screen issue.
3
Doorstep Visit & Diagnosis
An experienced technician visits your home with testing meters, opens the TV safely, and identifies the faulty part.
4
Clear Price Quote
We explain the root cause and provide an upfront price estimate for parts and labor before any work begins.
5
Repair & Video Testing
Upon your approval, repair work is completed, followed by thorough video display, sound, and input testing.
Regional Coverage
TV Repair Service Areas in Ghaziabad
We arrange home visits by experienced doorstep technicians across all residential colonies and high-rise townships from our primary service hub in Indirapuram:
TV Repair in West Ghaziabad
Centered around our Indirapuram hub, covering high-rise apartments and established colonies with fast technician dispatch:
LED TV Repair in Indirapuram (Hub)Smart TV Repair Service in Ahinsa KhandTV Repair Service in Vaibhav KhandDoorstep TV Repair in Niti KhandLED TV Repair in Nyay KhandSmart TV Repair Service in Abhay KhandTV Repair Service in Gyan KhandDoorstep TV Repair in VaishaliLED TV Repair in VasundharaSmart TV Repair Service in KaushambiTV Repair Service in SahibabadDoorstep TV Repair in Surya NagarLED TV Repair in Chander NagarSmart TV Repair Service in Brij ViharTV Repair Service in RamprasthaDoorstep TV Repair in MaharajpurLED TV Repair in Mohan NagarSmart TV Repair Service in ArthalaTV Repair Service in Lajpat NagarDoorstep TV Repair in Rajendra NagarLED TV Repair in Shyam ParkSmart TV Repair Service in Pasonda
TV Repair in East Ghaziabad
Serving established residential sectors, commercial markets, and modern townships along eastern arterial roads:
Smart TV Repair Service in GovindpuramTV Repair Service in Shastri NagarDoorstep TV Repair in Kavi NagarLED TV Repair in Wave CitySmart TV Repair Service in Lal KuanTV Repair Service in Swarn Jayanti PuramDoorstep TV Repair in Chiranjiv ViharLED TV Repair in Madhuban BapudhamSmart TV Repair Service in Dasna MargTV Repair Service in RaispurDoorstep TV Repair in HarsaonLED TV Repair in SadarpurSmart TV Repair Service in MahagunpuramTV Repair Service in BayanaDoorstep TV Repair in AvantikaLED TV Repair in Karpuri PuramSmart TV Repair Service in MehrauliTV Repair Service in Kamla Nehru NagarDoorstep TV Repair in Dasna Gate
TV Repair in North Ghaziabad
Covering Meerut Road corridor, Raj Nagar, and high-density residential towers in Raj Nagar Extension:
TV Repair Service in Raj NagarDoorstep TV Repair in Raj Nagar ExtensionLED TV Repair in Sanjay NagarSmart TV Repair Service in Patel NagarTV Repair Service in MortaDoorstep TV Repair in DuhaiLED TV Repair in NandgramSmart TV Repair Service in SihaniTV Repair Service in Hindon AreaDoorstep TV Repair in Meerut Road AreaLED TV Repair in Seva NagarSmart TV Repair Service in MortiTV Repair Service in Noor NagarDoorstep TV Repair in GuldharLED TV Repair in SikrodSmart TV Repair Service in Bhim NagarTV Repair Service in Mansarovar ParkDoorstep TV Repair in Raispur North
TV Repair in South Ghaziabad
Supporting sprawling residential townships along NH-24 / Delhi-Meerut Expressway corridor:
Doorstep TV Repair in Crossings RepublikLED TV Repair in Vijay NagarSmart TV Repair Service in Pratap ViharTV Repair Service in Siddhartha ViharDoorstep TV Repair in MirzapurLED TV Repair in Model TownSmart TV Repair Service in DundaheraTV Repair Service in Nai BastiDoorstep TV Repair in Rahul ViharLED TV Repair in AkbarpurSmart TV Repair Service in Christian NagarTV Repair Service in Sarvodaya NagarDoorstep TV Repair in BahrampurLED TV Repair in Shahpur BamhetaSmart TV Repair Service in Shrawan Nagar
LED TV Repair in Old GhaziabadSmart TV Repair Service in Nehru NagarTV Repair Service in Gandhi NagarDoorstep TV Repair in Turab NagarLED TV Repair in Wright GanjSmart TV Repair Service in MaliwaraTV Repair Service in Ramte Ram RoadDoorstep TV Repair in Delhi GateLED TV Repair in Chaudhary MorhSmart TV Repair Service in Navyug MarketTV Repair Service in Naya GanjDoorstep TV Repair in BajariaLED TV Repair in Station RoadSmart TV Repair Service in Ambedkar RoadTV Repair Service in GT Road AreaDoorstep TV Repair in Lohiya NagarLED TV Repair in Patel MargSmart TV Repair Service in Mukund NagarTV Repair Service in Daulatpura
Got Questions?
Frequently Asked Questions About TV Repair in Ghaziabad
Clear answers to common questions about television repairs, backlight replacement, costs, and home visit availability:
How much does TV repair service cost in Ghaziabad?
Our doorstep TV inspection charge in Ghaziabad is ₹199 to ₹299. Routine repairs like power supply board servicing cost between ₹850 and ₹1,650, while LED backlight replacement typically ranges from ₹1,250 to ₹2,800 depending on screen size (32", 43", or 55"). The technician checks the TV with digital meters and gives a clear estimate before starting any work.
Why does my TV have sound but no picture (screen is completely black)?
When you can hear audio clearly but the screen remains dark, the issue is almost always a failed LED backlight strip or a faulty LED driver circuit on the power board. If you flash a mobile torch closely against the dark display and see faint images moving, the LCD panel is fine and only the backlight LEDs need replacement.
Can a cracked or physically broken TV screen panel be repaired?
No. If the glass panel has physical internal fractures, spider-web cracks, or liquid bleed from an impact, it cannot be repaired at component level. A replacement display panel usually costs between 60% and 80% of the price of a brand-new television. In such situations, our technician explains the economics honestly so you can decide whether replacing the TV is more practical.
Do you provide doorstep TV repair service in Indirapuram?
Yes. Repairs4Sure operates our primary operational hub in Indirapuram. Our technicians visit residential apartments and societies across Ahinsa Khand, Vaibhav Khand, Niti Khand, Nyay Khand, Gyan Khand, and Abhay Khand daily for doorstep inspection and board servicing.
Is TV repair available in Vaishali and Vasundhara?
Yes. We arrange home visits across all sectors of Vaishali (Sectors 1 to 9) and Vasundhara (Sectors 1 to 19). For common faults like backlight failure, power supply issues, or speaker distortion, inspection and diagnosis are handled directly at your home.
How much does LED TV backlight strip replacement cost in Ghaziabad?
LED backlight replacement cost depends primarily on screen size: 32-inch TVs cost ₹1,250 to ₹1,850; 40 to 43-inch TVs cost ₹1,850 to ₹2,750; and 50 to 55-inch 4K TVs cost ₹2,650 to ₹4,200. We replace the entire matched set of LED strips to ensure uniform brightness and prevent early re-failure.
What causes bright white round spots to appear on my TV screen?
Bright white circular spots occur when the optical acrylic diffuser lenses glued over the miniature LEDs on the backlight strips come loose due to heat and fall off inside the panel cavity. The bare LED then shines directly onto the diffuser sheet like a spotlight. Our technician re-aligns and secures the lenses with heat-resistant adhesive or installs a fresh strip set.
Can you repair a TV motherboard instead of replacing the entire board?
Yes. Our electronics technicians carry out component-level motherboard repairs wherever feasible. We replace blown power regulators, shorted capacitors, audio ICs, and reflash corrupted eMMC firmware. Component repair generally costs ₹1,200 to ₹2,400, saving you more than 50% compared to buying a brand-new motherboard.
Why is my Smart TV restarting repeatedly or stuck on the brand logo?
A TV stuck in a continuous bootloop or frozen on the Android or brand logo is usually experiencing corrupted operating system firmware, a bad eMMC flash memory partition, or unstable DC supply voltage from the power board. Our technician tests board voltages and re-flashes factory software using service programmer tools.
What should I do if my TV does not switch on at all and the red light is off?
If the TV is completely dead with no red standby light, the switch-mode power supply (SMPS) board has likely suffered a power surge, blown mains fuse, or damaged bridge rectifier. Keep the TV unplugged from the wall socket and contact our customer desk to arrange an inspection.
What is the T-Con board and what problems does it cause?
The Timing Controller (T-Con) board translates video signals from the motherboard into row-and-column data for the LCD screen. A faulty T-Con board causes symptoms such as negative or solarized colors, a completely white screen, horizontal pixel noise, or vertical colored bands. T-Con board repairs or replacements cost between ₹950 and ₹1,950.
Can you fix broken or non-working HDMI ports on a TV?
Yes. If your set-top box or gaming console shows "No Signal", the HDMI port may have cracked internal solder pins from cable tugging, or the ESD protection diode array may have blown. We resolder or replace individual HDMI surface-mount connectors on the motherboard for ₹650 to ₹1,150.
Why does the sound crackle or buzz on my TV speakers?
Distorted or vibrating sound is usually caused by torn paper cones in the miniature internal speakers, or a degraded audio amplifier IC on the mainboard. Replacing the internal stereo speaker pair typically costs between ₹650 and ₹1,250.
Do you service OLED and QLED televisions in Ghaziabad?
Yes. We inspect and repair power supply modules, motherboard electronics, and T-Con systems on OLED and QLED televisions. However, because these panels are delicate, severe panel surface damage cannot be patched. We inspect the set carefully and advise whether board repair is possible.
Is it worth repairing an older LCD or flat-screen TV?
If the display panel glass is intact and the problem is a power supply capacitor failure, inverter transformer fault, or faulty remote sensor costing ₹850 to ₹1,650, repairing the TV is very economical. If the panel itself is degraded or spare parts are obsolete, our technician will honestly advise against unnecessary spending.
Can Smart TV Wi-Fi connection issues be fixed at home?
Yes. If your Smart TV frequently drops Wi-Fi or cannot find home networks, our technician tests the internal Wi-Fi/Bluetooth ribbon cable, checks router DHCP compatibility, and replaces the internal Wi-Fi transceiver card if defective for ₹850 to ₹1,550.
Do your technicians carry testing meters for TV circuit diagnosis?
Yes. All Repairs4Sure field technicians carry digital multimeters, LED backlight testers, thermal probes, and specialized diagnostic tools to check board voltages, backlight continuity, and power regulation safely.
Can I get same-day TV repair in Raj Nagar Extension or Crossings Republik?
Yes. Same-day inspection visits are regularly scheduled for enquiries received before 3:00 PM across Raj Nagar Extension, Crossings Republik, and surrounding Ghaziabad localities, subject to technician availability.
What details should I provide when booking a TV repair visit?
Please share your TV screen size (e.g. 32", 43", 55"), type (LED, Smart, Android), and the specific symptom you notice (e.g., sound coming but black screen, TV not powering on, lines on display, restarting loop). A clear description helps our technician bring suitable spares.
Why did my TV power supply fail after a power cut in Ghaziabad?
When electricity is restored after a local power cut, a sudden high-voltage transient or surge often enters the circuit. This can puncture the primary filter capacitor or blow the switching MOSFET on the power supply board. Using a good voltage stabilizer with spike protection helps prevent this.
What payment modes are accepted for TV repair services?
We accept all convenient payment options including UPI (Google Pay, PhonePe, Paytm), net banking, and cash upon completion and testing of the repair.
Do you charge extra if my TV needs workbench testing at the service center?
If a major fault requires specialized high-magnification SMD soldering or multi-layer panel disassembly that cannot safely be completed on a living room table, the technician explains the process, provides a receipt, and includes round-trip handling in the upfront quotation.
All Major Brands Serviced
TV Brands We Repair in Ghaziabad
We provide doorstep diagnosis, component-level motherboard servicing, and LED backlight replacement for all 31 major television brands in Ghaziabad:
Connect with Repairs4Sure for LED, LCD, and Smart TV screen repair, motherboard diagnosis, backlight replacement, and audio troubleshooting across Ghaziabad.