LED, LCD, Smart & 4K TV Repair Service in Coimbatore (TamilNadu)

Looking for a dependable tv service center in Coimbatore or professional tv repair near me? 24x7 Home Care offers fast, certified doorstep television diagnosis, repair, and installation services across all areas and localities of Coimbatore. Our verified technicians service all types of flat-screen televisions, including LED TVs, LCD TVs, Smart TVs, Android TVs, Google TVs, 4K Ultra HD TVs, QLED TVs, and OLED TVs across screen sizes such as 24, 32, 40, 43, 50, 55, 65, 75, and 85 inches. Whether you own Samsung, Sony, LG, Panasonic, Mi, OnePlus, TCL, or other leading brands, we resolve all display panel faults, backlight failures, motherboard issues, and smart connectivity problems on the same day using genuine spare parts. Coimbatore-la TV display or sound problem vandha, RS Puram and Peelamedu-la namma experienced technician quick-ah inspect panni accurate TV repair service provide pannuvaaru. Our multi-brand television service covers Gandhipuram, RS Puram, Peelamedu, Saibaba Colony, Singanallur, and surrounding Coimbatore residential areas.

(+91) 9205492088

Facing issues with your television? Here are the most common TV problems diagnosed and resolved by our certified Coimbatore technicians:

TV Not Turning On / Blinking Standby Light: Inspect the power supply board, test standby circuit voltages, and replace shorted capacitors.

Sound Working but Screen is Completely Dark: Diagnose and replace burned-out LED backlight strips and test the backlight driver circuit.

Horizontal or Vertical Lines on Display: Check T-Con board connections, clean or reseat LVDS ribbon cables, and inspect panel driver COF ICs.

Wi-Fi Disconnecting or Smart Apps Freezing: Clear application cache, perform network configuration reset, or reflash smart TV firmware.

Audio Distortion or No Sound from Speakers: Inspect internal speakers, replace torn cones, and test the audio amplifier IC on the main board.

HDMI Port Not Detecting Set-Top Box or Console: Inspect HDMI connector pins for looseness, re-solder joints, and test signal processor.

TV Stuck on Boot Screen / Continuous Restarting: Reflash main board firmware via USB service port or service the eMMC flash memory.

We provide doorstep TV repair across all Coimbatore localities with same-day diagnosis and genuine replacement parts. Call our Coimbatore helpline at 9205492088 or 9910922088 for fast service.

Real-Life TV Service Experiences In Coimbatore

Sony Bravia 43-inch 4K Google TV – Peelamedu, Coimbatore: A customer in Peelamedu reported an issue where the red standby LED blinked 6 times continuously and the display stayed black. The customer stated, "TV switch on panna red light 6 times blink aagudhu, screen-la display on aagave illa." The technician inspected the television and tested the backlight inverter voltage and checked the LED rail connections, finding a faulty backlight LED strip set. The backlight LED strip set was repaired or replaced for approx. ₹1850. Following testing, the Sony Bravia 4K picture was restored with uniform brightness.

Samsung Crystal 4K 55-inch UHD Smart TV – RS Puram, Coimbatore: A customer in RS Puram reported an issue where sound was playing clearly but the screen was completely dark. The customer stated, "Serial sound nalla kekudhu aana screen sudden-ah full dark aaiduchu." The technician inspected the television and measured output voltages on the power board and examined the LED array, finding a faulty LED backlight array kit. The LED backlight array kit was repaired or replaced for approx. ₹2200. Following testing, vibrant Crystal 4K picture display resumed immediately.

LG 50-inch 4K UHD Smart webOS TV – Saibaba Colony, Coimbatore: A customer in Saibaba Colony reported an issue where horizontal color distortion lines appeared across the upper half of the screen. The customer stated, "Screen naduvula horizontal color lines odudhu, picture double-ah theriyudhu." The technician inspected the television and cleaned the LVDS ribbon connector pins and tested T-Con board timing voltages, finding a faulty T-Con board timing circuit. The T-Con board timing circuit was repaired or replaced for approx. ₹1450. Following testing, the display stabilized with sharp resolution and zero lines.

OnePlus 43-inch Y1S Pro Android TV – Gandhipuram, Coimbatore: A customer in Gandhipuram reported an issue where the TV kept rebooting continuously on the OnePlus startup logo. The customer stated, "OnePlus logo screen-la vandhu hang aagi restart aagite irukku." The technician inspected the television and connected digital diagnostics through the service port to resolve firmware corruption, finding a faulty main board firmware memory. The main board firmware memory was repaired or replaced for approx. ₹1250. Following testing, the smart interface booted smoothly and OTT streaming apps worked normally.

Xiaomi Mi TV 5X 50-inch 4K TV – Saravanampatti, Coimbatore: A customer in Saravanampatti reported an issue where the television would not power on after a localized voltage surge. The customer stated, "Power switch on panniyum red indicator kooda eriyala, TV dead aaiduchu." The technician inspected the television and inspected the primary SMPS power board and replaced shorted capacitors and a blown fuse, finding a faulty power supply board regulator. The power supply board regulator was repaired or replaced for approx. ₹1350. Following testing, steady power delivery returned and the TV operated reliably.

TCL 55-inch 4K QLED Google TV – Singanallur, Coimbatore: A customer in Singanallur reported an issue where the right side of the screen became noticeably dimmer than the left. The customer stated, "Match paakkumbodhu right side display dim aagi dark shadow vandhudhu." The technician inspected the television and checked edge-lit LED drive zones and isolated degraded LED diodes, finding a faulty edge LED driver strip. The edge LED driver strip was repaired or replaced for approx. ₹1950. Following testing, full panel illumination and color saturation were balanced across the screen.

Kodak 43-inch 4K Bezel-Less Android TV – Vadavalli, Coimbatore: A customer in Vadavalli reported an issue where the TV froze while loading Android applications and failed to respond to the remote. The customer stated, "Apps open pannumbodhu screen freeze aagi remote press pannalum react aagala." The technician inspected the television and cleared the system cache partition and reloaded updated system firmware, finding a faulty main board software cache. The main board software cache was repaired or replaced for approx. ₹950. Following testing, fast application loading and responsive navigation were restored.

Panasonic Viera 43-inch Full HD LED TV – Ramanathapuram, Coimbatore: A customer in Ramanathapuram reported an issue where internal speakers produced heavy buzzing and crackling distortion during audio playback. The customer stated, "Dialogue kekkumbodhu sound buzzing aagi speaker crackle sound varudhu." The technician inspected the television and tested the audio amplifier circuit and identified torn voice coil cones, finding a faulty internal stereo speaker unit. The internal stereo speaker unit was repaired or replaced for approx. ₹850. Following testing, clear and balanced dialogue sound was restored.

Philips 50-inch 4K UHD Smart TV – Ganapathy, Coimbatore: A customer in Ganapathy reported an issue where the HDMI 2 port failed to detect the setup box and streaming stick. The customer stated, "Set-top box HDMI port connect panniyum no signal alert kaatudhu." The technician inspected the television and examined HDMI signal multiplexer IC tracks and resoldered loose connector pins, finding a faulty HDMI interface port. The HDMI interface port was repaired or replaced for approx. ₹1150. Following testing, flawless audio-video signal transmission was re-established.

VU 55-inch GloLED 4K TV – Kovaipudur, Coimbatore: A customer in Kovaipudur reported an issue where the television suffered a sudden power shut-off after ten minutes of running. The customer stated, "TV 10 minutes run aana udane achanak-ah power cut aagi off aaidudhu." The technician inspected the television and checked power board heat sinks and replaced a thermal cut-off regulator IC, finding a faulty power SMPS regulator IC. The power SMPS regulator IC was repaired or replaced for approx. ₹1650. Following testing, the TV ran for several hours during test cycles without shutdown.

Haier 43-inch Smart 4K TV – Podanur, Coimbatore: A customer in Podanur reported an issue where vertical white lines ran down the left side of the panel. The customer stated, "Display-la vertical white line vandhu picture obscure aagudhu." The technician inspected the television and reseated the panel COF ribbon cables and balanced the gamma voltage rails, finding a faulty panel ribbon connection. The panel ribbon connection was repaired or replaced for approx. ₹1300. Following testing, all vertical lines disappeared and picture clarity was fully recovered.

Toshiba 43-inch REGZA 4K Google TV – Ukkadam, Coimbatore: A customer in Ukkadam reported an issue where the screen remained completely blank while the power indicator stayed green. The customer stated, "Green power light eriyudhu aana screen-la picture display varave illa." The technician inspected the television and diagnosed the high-voltage LED boost circuit and replaced defective surface mount diodes, finding a faulty LED backlight driver circuit. The LED backlight driver circuit was repaired or replaced for approx. ₹1550. Following testing, the REGZA engine delivered bright, vibrant 4K visuals.

Sharp Aquos 50-inch Full HD LED TV – Kuniyamuthur, Coimbatore: A customer in Kuniyamuthur reported an issue where the TV kept turning on and off by itself every few seconds. The customer stated, "TV thanala on aagi off aagudhu, loop aagi restart aagite irukku." The technician inspected the television and tested main board standby control resistors and cleaned the infrared receiver, finding a faulty standby circuit capacitor. The standby circuit capacitor was repaired or replaced for approx. ₹1100. Following testing, stable power sequencing was restored without self-restarting.

Micromax 32-inch Canvas Smart LED TV – Thudiyalur, Coimbatore: A customer in Thudiyalur reported an issue where dark circular spots appeared across the center of the display. The customer stated, "Screen center-la round dark spot vandhu picture dim-ah theriyudhu." The technician inspected the television and replaced dislodged optical diffuser lenses and refreshed the LED backlight bar, finding a faulty backlight diffuser lens set. The backlight diffuser lens set was repaired or replaced for approx. ₹850. Following testing, even light dispersion across the entire panel was re-established.

Onida 43-inch Fire TV Edition – Sowripalayam, Coimbatore: A customer in Sowripalayam reported an issue where the Alexa voice remote control refused to pair via Bluetooth. The customer stated, "Voice remote Bluetooth connect aagala, normal buttons mattum thaan work aagudhu." The technician inspected the television and inspected the wireless receiver board and replaced a malfunctioning Bluetooth module, finding a faulty internal Bluetooth receiver module. The internal Bluetooth receiver module was repaired or replaced for approx. ₹950. Following testing, instant voice search and remote commands functioned smoothly.

Sansui 40-inch Full HD Smart TV – Sundarapuram, Coimbatore: A customer in Sundarapuram reported an issue where audio played at very low volume even when set to maximum level. The customer stated, "Volume 100 vechaalum sound romba low-va kekudhu, clearly kekala." The technician inspected the television and repaired the audio output pre-amplifier circuit on the main logic board, finding a faulty audio amplifier IC. The audio amplifier IC was repaired or replaced for approx. ₹900. Following testing, loud and crisp audio output was restored across all channels.

Videocon 32-inch LED TV – Telungupalayam, Coimbatore: A customer in Telungupalayam reported an issue where the television did not show any standby light following a lightning storm. The customer stated, "Lightning storm-ku appram TV-la red standby indicator kooda on aagala." The technician inspected the television and replaced the primary power surge varistor and mains filter capacitor on the power board, finding a faulty power surge protection kit. The power surge protection kit was repaired or replaced for approx. ₹750. Following testing, the unit powered up quickly and operated without fault.

Lloyd 43-inch Android Smart TV – Vilankurichi, Coimbatore: A customer in Vilankurichi reported an issue where the Wi-Fi disconnected frequently while streaming YouTube or Hotstar. The customer stated, "Wi-Fi connect aagi 5 minutes-la disconnect aaidudhu, streaming buffer aagudhu." The technician inspected the television and diagnosed weak antenna signal and replaced the internal dual-band Wi-Fi card, finding a faulty internal Wi-Fi receiver card. The internal Wi-Fi receiver card was repaired or replaced for approx. ₹1050. Following testing, stable uninterrupted high-speed internet connectivity was restored.

Aiwa 32-inch Smart LED TV – Ondipudur, Coimbatore: A customer in Ondipudur reported an issue where the screen backlight started flickering visibly during high-brightness scenes. The customer stated, "Screen bright scenes-la flicker aagi light dim aagudhu." The technician inspected the television and diagnosed fluctuating current from the LED driver circuit and replaced a filtering capacitor, finding a faulty LED driver capacitor. The LED driver capacitor was repaired or replaced for approx. ₹800. Following testing, steady illumination without screen flicker was verified.

Akai 43-inch 4K Ultra HD TV – Perur, Coimbatore: A customer in Perur reported an issue where the TV stayed permanently in standby mode and would not wake up. The customer stated, "Standby red light eriyudhu aana remote or button press panna on aagala." The technician inspected the television and serviced the standby micro-controller voltage rail on the motherboard, finding a faulty motherboard standby micro-controller. The motherboard standby micro-controller was repaired or replaced for approx. ₹1400. Following testing, the TV switched on instantaneously and displayed clear picture.

AOC 32-inch Full HD LED TV – Kavundampalayam, Coimbatore: A customer in Kavundampalayam reported an issue where the panel display turned totally white without showing any video graphics. The customer stated, "Screen full-ah white aaiduchu, graphics or picture display edhuvum varala." The technician inspected the television and inspected the T-Con board supply fuse and restored missing VCOM voltage, finding a faulty T-Con board supply fuse. The T-Con board supply fuse was repaired or replaced for approx. ₹950. Following testing, normal video graphics and accurate colors returned instantly.

Croma 43-inch 4K Google TV – Hope College, Coimbatore: A customer in Hope College reported an issue where audio was out of sync with actor dialogues by nearly two seconds. The customer stated, "Dialogue and lipsync sync aagala, sound 2 seconds late-ah varudhu." The technician inspected the television and updated the audio DSP firmware and refreshed HDMI eARC transmission settings, finding a faulty main board audio DSP processor. The main board audio DSP processor was repaired or replaced for approx. ₹1000. Following testing, perfect audio-video synchronization was verified.

Hisense 55-inch 4K UHD Smart TV – Neelambur, Coimbatore: A customer in Neelambur reported an issue where a dark horizontal patch formed across the bottom third of the display. The customer stated, "Bottom screen-la dark patch vandhu subtitles paarka mudiyala." The technician inspected the television and opened the panel and fitted a replacement high-efficiency LED strip set, finding a faulty bottom LED backlight strip array. The bottom LED backlight strip array was repaired or replaced for approx. ₹1750. Following testing, bright, uniform backlighting returned across all corners.

Hitachi 40-inch LED TV – Town Hall West, Coimbatore: A customer in Town Hall West reported an issue where the television suffered distorted colors with an unnatural reddish tint. The customer stated, "Color settings maathiyum screen full-ah red tint-oda odd-ah theriyudhu." The technician inspected the television and serviced the gamma correction IC on the timing control circuitry, finding a faulty gamma correction IC. The gamma correction IC was repaired or replaced for approx. ₹1200. Following testing, natural color tones and sharp contrast balance were re-established.

iFFALCON 50-inch 4K Smart TV – Eachanari, Coimbatore: A customer in Eachanari reported an issue where the TV powered on with sound but the display remained pitch black. The customer stated, "Power on aagi sound kekudhu aana display screen black-aa irukku." The technician inspected the television and replaced the failed LED driver stage on the integrated main board, finding a faulty LED driver stage. The LED driver stage was repaired or replaced for approx. ₹1450. Following testing, vivid 4K screen brightness was fully revived.

Intex 32-inch LED TV – Kallimadai, Coimbatore: A customer in Kallimadai reported an issue where the TV turned off after half an hour with a burning plastic smell. The customer stated, "Half an hour run aana udane light burn smell vandhu TV shut aaiduchu." The technician inspected the television and isolated an overheating power resistor and rebuilt the primary inverter line, finding a faulty power inverter resistor. The power inverter resistor was repaired or replaced for approx. ₹750. Following testing, cool and safe circuit performance was confirmed.

Sanyo 43-inch Kaizen Android TV – Sivanandhapuram, Coimbatore: A customer in Sivanandhapuram reported an issue where the smart TV was trapped in an infinite Google Android recovery screen. The customer stated, "Screen Android recovery mode-la lock aagi normal home menu varala." The technician inspected the television and reinstalled factory certified firmware package using USB service recovery, finding a faulty operating system firmware. The operating system firmware was repaired or replaced for approx. ₹1000. Following testing, the home launcher loaded smoothly with all user profiles intact.

Skywall 40-inch Smart LED TV – Tidel Park Road, Coimbatore: A customer in Tidel Park Road reported an issue where display brightness flickered whenever the volume was turned up high. The customer stated, "Sound volume increase panna display light blink aagi flicker aagudhu." The technician inspected the television and repaired the shared ground rail between audio and LED driver stages, finding a faulty power ground line circuit. The power ground line circuit was repaired or replaced for approx. ₹850. Following testing, clean audio and flicker-free video output were verified.

Westinghouse 50-inch 4K Smart TV – Vellalore, Coimbatore: A customer in Vellalore reported an issue where remote sensor did not receive signals unless placed directly next to the TV. The customer stated, "Remote-ah TV pakkathula close-ah vecha mattum thaan signal edukudhu." The technician inspected the television and replaced the degraded infrared photo-detector diode on the front sensor board, finding a faulty IR receiver sensor diode. The IR receiver sensor diode was repaired or replaced for approx. ₹700. Following testing, receptive wide-angle remote operation from over 20 feet was verified.

Acer 50-inch I-Series 4K Smart TV – Cheran Ma Nagar, Coimbatore: A customer in Cheran Ma Nagar reported an issue where the screen displayed a faint ghost image with severe motion blur. The customer stated, "Fast scenes-la ghost shadow lines vandhu visual blur aagudhu." The technician inspected the television and calibrated the LVDS refresh timing and cleaned micro-corrosion on ribbon contacts, finding a faulty LVDS ribbon cable interface. The LVDS ribbon cable interface was repaired or replaced for approx. ₹1150. Following testing, crisp high-framerate action visuals were restored.

Frequently Asked Questions About TV Repair In Coimbatore

Question: Do you provide doorstep TV repair service in Coimbatore?
Answer: Yes, our certified technicians offer quick doorstep TV repair and fault diagnosis across Gandhipuram, Peelamedu, and RS Puram and all localities of Coimbatore in TamilNadu.

Question: What types of televisions do you repair across Coimbatore?
Answer: We service LED TVs, Smart TVs, Android TVs, Google TVs, 4K UHD TVs, QLED, and OLED screens from 32 inches to 85 inches across all leading brands.

Question: What is the approximate cost of TV backlight repair in Coimbatore?
Answer: TV backlight replacement typically costs around ₹1,200–₹2,800 for 32 to 43-inch sets, and around ₹2,500–₹4,200 for 50 to 65-inch 4K panels.

Question: Why does my TV have sound but no picture?
Answer: A dark screen with clear audio usually indicates burned-out LED backlight strips or a faulty LED driver board. Technician inspection and strip replacement solves this quickly.

Question: How much does TV power supply board (SMPS) repair cost in Coimbatore?
Answer: SMPS power board component repairs (capacitors, diodes, MOSFET) cost around ₹650–₹1,250, while a complete board replacement is approx. ₹1,400–₹2,500.

Question: Can you fix Smart TV motherboard and Android boot loop problems?
Answer: Yes, we handle component-level motherboard servicing, eMMC IC reprogramming, and firmware flashing. Repair cost is approx. ₹1,200–₹2,400.

Question: What is the approximate price for T-Con board repair or line issues?
Answer: T-Con board repair for horizontal lines, color distortion, or negative image costs around ₹1,100–₹2,200 depending on panel size and resolution.

Question: Can faulty TV HDMI ports or USB connectors be replaced?
Answer: Yes, our technicians desolder damaged HDMI/USB ports and solder new connectors onto the motherboard. Cost is approx. ₹600–₹1,100.

Question: Do you repair TV speaker and distorted sound issues in Coimbatore?
Answer: Yes, we repair audio amplifier circuits and replace buzzing or dead internal stereo speakers. Internal speaker replacement costs approx. ₹550–₹1,150.

Question: How quickly can a technician visit my home in Coimbatore?
Answer: Technicians are stationed across Gandhipuram, Peelamedu, RS Puram, and Saravanampatti, arriving at your doorstep usually within 60 to 90 minutes of booking.

Question: Do you use brand-compatible spare parts with warranty?
Answer: Yes, all installed backlight strips, power boards, and micro-components carry up to 90 to 180 days service warranty for complete customer peace of mind.

Question: Which localities in Coimbatore do you cover for TV repair?
Answer: We cover all East, West, North, and South Coimbatore zones including Peelamedu, RS Puram, Ganapathy, Thudiyalur, Singanallur, Podanur, and Saibaba Colony.