SMART TELEVISION REPAIR IN MUKURU KWA NJENGA, NAIROBI 0723763173

A Smart TV is one of the most valuable entertainment and information devices in any home or business. Whether you use it to stream movies, watch YouTube, browse the internet, attend online meetings, or enjoy gaming, a faulty Smart TV can be frustrating. At Pro-Logic Technologies Limited, we provide professional Smart Television repair services in Mukuru Kwa Njenga and surrounding areas of Nairobi. Our experienced technicians diagnose and repair all Smart TV faults using advanced diagnostic equipment, genuine spare parts, and industry-approved repair techniques.

Our workshop is located at Luthuli Avenue, Kangari Building, 3rd Floor, Room KA7, Nairobi, and we also offer convenient on-site repair services where applicable. We repair Smart TVs for homeowners, businesses, schools, churches, hotels, offices, hospitals, restaurants, and institutions throughout Mukuru Kwa Njenga.

Why Choose Pro-Logic Technologies Limited?

Choosing the right repair company is essential to ensure your television is repaired correctly the first time. Our team has extensive experience repairing LED, OLED, QLED, UHD, 4K, Android TV, Google TV, WebOS, Tizen, Roku TV, and other Smart TV platforms.

We are trusted because we offer:

• Professional diagnostics
• Board-level motherboard repairs
• Genuine replacement parts
• Affordable repair solutions
• Fast turnaround time
• Home and workshop repair services
• Experienced technicians
• Warranty on selected repairs
• Friendly customer support
• Honest repair recommendations

Smart TV Brands We Repair

Our technicians repair virtually every major Smart TV brand available in Kenya, including:

• Samsung
• LG
• Sony
• Hisense
• TCL
• Vitron
• Skyworth
• Vision Plus
• Syinix
• Haier
• Nobel
• Bruhm
• Panasonic
• Sharp
• Philips
• Toshiba
• Xiaomi
• Realme
• JVC
• Changhong
• Sinotec
• Beko
• Ailyons
• Mika
• Vitron Android TVs
• Samsung QLED TVs
• LG OLED TVs
• Sony Bravia Smart TVs
• TCL Google TVs
• Hisense VIDAA TVs
• Roku TVs
• Android TVs
• Google TVs

Smart TV Faults We Repair

Smart televisions are complex electronic systems that combine advanced display technology with computer processing capabilities. Our technicians repair a wide range of faults, including:

• TV not powering on
• Black screen
• No picture but sound available
• Sound without display
• Stuck on logo
• Endless rebooting
• Android system failure
• Google TV software errors
• Wi-Fi connection problems
• Bluetooth pairing issues
• HDMI port failure
• USB ports not working
• Distorted images
• Vertical screen lines
• Horizontal screen lines
• White screen
• Half display
• Backlight failure
• Power supply faults
• Motherboard faults
• Remote control problems
• Audio issues
• Screen flickering
• Overheating
• Network connectivity problems
• Application crashes
• Firmware corruption
• Panel diagnosis
• T-Con board faults
• LED strip replacement
• EEPROM programming
• eMMC replacement
• SPI Flash programming

Motherboard Repair

The motherboard controls every major function of a Smart TV. It processes images, sound, networking, applications, and communication between internal components. A damaged motherboard can cause numerous symptoms such as failure to start, freezing, rebooting, or complete system failure.

At Pro-Logic Technologies Limited, we specialize in board-level motherboard repairs. Instead of replacing the entire board, our technicians diagnose and repair individual faulty components, helping customers save money while restoring reliable performance.

Common motherboard repairs include:

• CPU power rail diagnosis
• Voltage regulator replacement
• EEPROM programming
• eMMC replacement
• Firmware installation
• HDMI controller repair
• USB controller repair
• Audio IC replacement
• Wi-Fi module repair
• Bluetooth circuit repair
• MOSFET replacement
• Capacitor replacement
• SMD component repair
• Short circuit removal

LED Backlight Replacement

One of the most common Smart TV problems is LED backlight failure. If your television has sound but no visible picture, the LED backlights may have failed. Our technicians carefully disassemble the display, test each LED strip, and replace the faulty strips with quality replacements that restore brightness and image quality.

Signs of backlight failure include:

• Black screen with sound
• Flashing picture
• Dim display
• Uneven brightness
• Blue-tinted picture
• TV lights up briefly then goes dark

Software Repair

Modern Smart TVs rely on advanced operating systems such as Android TV, Google TV, WebOS, Tizen, and VIDAA. Software corruption can cause slow performance, application crashes, boot loops, or complete startup failure.

Our software services include:

• Firmware updates
• Firmware installation
• Factory reset
• Android repair
• Google TV repair
• Boot loop repair
• Recovery mode restoration
• Application troubleshooting
• Smart TV optimization
• Google account setup
• Network configuration
• System upgrades

HDMI and USB Port Repairs

Faulty HDMI or USB ports can prevent your television from connecting to decoders, gaming consoles, flash drives, and other devices. We replace damaged ports, repair broken solder joints, and restore reliable connectivity.

We repair connections for:

• DSTV
• GOtv
• PlayStation
• Xbox
• Nintendo Switch
• Android TV Boxes
• Blu-ray Players
• DVD Players
• Desktop Computers
• Laptops
• USB storage devices

Areas We Serve Around Mukuru Kwa Njenga

Our Smart TV repair services cover Mukuru Kwa Njenga and nearby locations, including:

• Mukuru Kayaba
• Viwandani
• Industrial Area
• South B
• South C
• Imara Daima
• Pipeline
• Embakasi
• Sinai
• Mombasa Road
• Nairobi CBD
• Makadara
• Umoja
• Donholm
• Buruburu
• Tassia
• Fedha Estate
• Nyayo Estate
• Tena
• Jericho
• Hamza
• Bahati

Our technicians can assist customers throughout these neighborhoods with professional Smart TV diagnostics and repairs.

Smart TV Power Supply Repair in Mukuru Kwa Njenga

The power supply board is the heart of every Smart Television. It converts the 240V AC electricity from your wall socket into the regulated DC voltages required by the motherboard, LED backlights, T-Con board, Wi-Fi module, audio amplifier, and other internal circuits. A fault in this section can prevent the television from functioning entirely.

At Pro-Logic Technologies Limited, our technicians carry out detailed power supply diagnostics before replacing any components. We test standby voltage, main output voltages, MOSFETs, PWM controllers, bridge rectifiers, capacitors, diodes, transformers, and protection circuits to identify the exact fault.

Common Power Supply Problems

We repair televisions with symptoms such as:

• TV completely dead
• No standby light
• TV turns on then immediately switches off
• Clicking sound from the power board
• Blown internal fuse
• Burnt power components
• Flashing standby light
• Random shutdowns
• Power cycling
• Intermittent power loss

Rather than replacing the entire board unnecessarily, we repair damaged components wherever possible, helping reduce repair costs while maintaining reliability.

Smart TV Screen Repair

The display panel is one of the most valuable parts of a Smart TV. Modern LED, QLED, OLED, and UHD displays produce exceptional picture quality, but they are also delicate and require professional handling.

Our technicians diagnose and repair a wide range of screen-related faults, including:

• Vertical lines
• Horizontal lines
• Half screen
• White screen
• Dark screen
• Flickering display
• Double images
• Colour distortion
• Dead pixels
• Bright spots
• Dark spots
• Cloudy display
• Blue or purple screen caused by ageing backlights

Where practical, we repair associated electronic components such as the T-Con board, LVDS cable, or backlight system before recommending panel replacement.

T-Con Board Repair

The Timing Control (T-Con) board processes image data from the motherboard and delivers precise signals to the LCD panel. A faulty T-Con board can produce various display problems even when the motherboard is functioning normally.

Common T-Con symptoms include:

• White screen
• Coloured vertical lines
• Horizontal lines
• Image flickering
• Half display
• Negative colours
• Image ghosting
• No picture despite backlight being on

Our technicians inspect T-Con voltages, gamma circuits, VCOM levels, ribbon cables, and integrated circuits to accurately diagnose faults.

LED Backlight Replacement

One of the most common Smart TV repairs involves replacing failed LED backlight strips. Over time, LEDs lose brightness or fail completely due to heat and continuous use.

Signs that your backlights may need replacement include:

• Black screen with sound
• Picture only visible when using a flashlight
• Screen flashes briefly before going dark
• Uneven brightness
• Blue or purple tint across the display
• Dark areas on the screen

We replace complete sets of LED strips using quality parts to ensure even brightness and longer service life.

Smart TV Wi-Fi and Internet Repair

A Smart TV is only as useful as its internet connection. If your television cannot connect to Wi-Fi or keeps disconnecting, streaming services become difficult to use.

We repair:

• Wi-Fi not turning on
• TV unable to detect wireless networks
• Weak Wi-Fi reception
• Frequent disconnections
• Internet connected but apps not working
• Slow streaming
• Network authentication errors
• Ethernet connection faults

After repair, we test connectivity with popular applications including YouTube, Netflix, Showmax, Prime Video, and other supported streaming platforms.

Android TV and Google TV Repair

Many Smart TVs use Android TV or Google TV operating systems. Software corruption, failed updates, or storage issues can cause serious performance problems.

Our technicians repair:

• TV stuck on logo
• Endless reboot loop
• Slow system performance
• Frozen menus
• Apps crashing
• Google Play Store errors
• Firmware corruption
• Failed software updates
• System recovery issues
• Remote pairing problems

We install compatible firmware, program memory chips where necessary, and optimize system performance.

HDMI and USB Port Repairs

Faulty HDMI or USB ports can prevent your Smart TV from connecting to essential devices.

We repair and replace damaged ports used for:

• DSTV decoders
• GOtv decoders
• Gaming consoles
• Laptops
• Desktop computers
• Android TV boxes
• Flash drives
• External hard drives
• DVD and Blu-ray players

Our repairs include replacing damaged connectors, repairing broken solder joints, and testing signal integrity.

Preventive Maintenance for Smart Televisions

Regular maintenance helps extend the lifespan of your television and reduces the likelihood of unexpected failures.

We recommend:

• Cleaning dust from ventilation openings.
• Using a surge protector or voltage stabilizer.
• Avoiding exposure to moisture and direct sunlight.
• Maintaining proper airflow around the TV.
• Switching off the television during severe electrical storms where practical.
• Keeping software updated with verified firmware.
• Avoiding prolonged use at maximum brightness.
• Having the television inspected if unusual noises, overheating, or flickering develop.

Customer Testimonials

James O., Mukuru Kwa Njenga

“My Samsung Smart TV suddenly stopped displaying a picture, although the sound was still working. I took it to Pro-Logic Technologies Limited, and they diagnosed a failed backlight system. The repair was completed quickly, and my TV now looks as bright as when it was new. Their professionalism and communication were excellent.”

Grace W., South B

“Our LG Smart TV was stuck on the logo after a failed software update. Several repair shops suggested replacing the motherboard, but Pro-Logic Technologies Limited repaired the existing board by reinstalling the firmware and fixing the memory chip. We saved money, and the TV has been working perfectly ever since.”

Peter M., Industrial Area

“The HDMI ports on my Sony Smart TV had stopped working, making it impossible to connect my decoder and gaming console. The technicians replaced the damaged HDMI connectors and tested every input before returning the TV. I highly recommend their services.”

Faith N., Pipeline

“Excellent service from start to finish. They repaired my Hisense Android TV, which kept restarting every few minutes. The technicians explained the problem clearly, completed the repair promptly, and even gave maintenance advice. I will definitely use them again.”

David K., Embakasi

“Professional technicians, fair pricing, and quality workmanship. My TCL Google TV had Wi-Fi and software problems, and they resolved everything within a short time. I appreciate their honesty and technical expertise.”

Contact Pro-Logic Technologies Limited

If your Smart Television has developed any fault, Pro-Logic Technologies Limited is ready to help with professional diagnostics and repairs.

Workshop: Luthuli Avenue, Kangari Building, 3rd Floor, Room KA7, Nairobi
Phone: 0723763173
Website: prologictechnologies.co.ke

Whether you own a Samsung, LG, Sony, Hisense, TCL, Vitron, Skyworth, Vision Plus, or any other Smart TV brand, our experienced technicians provide dependable repair services for customers in Mukuru Kwa Njenga and across Nairobi.

Brand-Specific Smart Television Repair Services in Mukuru Kwa Njenga

At Pro-Logic Technologies Limited, we understand that every television brand has unique hardware, software, and diagnostic procedures. Our technicians are trained to repair all major Smart TV brands using professional testing equipment and genuine replacement parts where available.

Samsung Smart TV Repair

Samsung Smart TVs are known for their excellent picture quality, Tizen operating system, and advanced QLED technology. Although reliable, they can develop faults over time.

We repair:

• Backlight failure
• Motherboard faults
• One Connect box problems
• Tizen software errors
• Boot loop issues
• HDMI failures
• Wi-Fi connectivity problems
• Bluetooth faults
• No display
• No sound
• Panel-related issues
• Power supply failures
• Remote pairing problems

Our technicians also repair Samsung Crystal UHD, Neo QLED, QLED, OLED, Full HD, and LED television models.

LG Smart TV Repair

LG televisions use the WebOS operating system and are popular in homes and businesses throughout Nairobi.

Common LG TV problems include:

• LG logo stuck on screen
• WebOS software corruption
• Backlight failure
• Vertical lines
• White screen
• Audio failure
• Wi-Fi module problems
• Bluetooth connection issues
• Motherboard damage
• HDMI port replacement
• USB port repair
• Power board repair

We restore your LG television to reliable working condition using advanced diagnostic techniques.

Sony Smart TV Repair

Sony Bravia televisions are recognised for premium picture quality and powerful image processing.

Our Sony repair services include:

• Android TV repair
• Google TV repair
• Backlight replacement
• Main board repair
• T-Con diagnostics
• Screen fault diagnosis
• HDMI repair
• Power supply repair
• Software installation
• Firmware updates
• Wi-Fi repair
• Bluetooth repair

Hisense Smart TV Repair

Hisense televisions running Android TV or VIDAA OS may develop software or hardware faults over time.

We repair:

• Boot loop problems
• Stuck on logo
• Power supply faults
• Motherboard failures
• Wi-Fi issues
• Network problems
• Display faults
• LED backlight replacement
• Audio amplifier faults
• USB and HDMI failures

TCL Smart TV Repair

TCL televisions feature Android TV and Google TV operating systems with 4K and QLED display technologies.

Our services include:

• Firmware installation
• eMMC replacement
• Motherboard repair
• Display repair
• HDMI replacement
• Audio repair
• LED strip replacement
• Power board repair
• Network troubleshooting
• Smart application errors

Vitron Smart TV Repair

Vitron televisions are widely used throughout Kenya because they are affordable and feature-rich.

Our Vitron repair services include:

• Android software repair
• Google TV setup
• Motherboard repair
• EEPROM programming
• LED backlight replacement
• T-Con repair
• Screen diagnosis
• Wi-Fi repair
• Bluetooth repair
• Remote control pairing
• HDMI repair
• USB repair

Other Brands We Repair

Our technicians also repair:

• Skyworth Smart TVs
• Vision Plus Smart TVs
• Panasonic Smart TVs
• Toshiba Smart TVs
• Sharp Smart TVs
• Philips Smart TVs
• Haier Smart TVs
• Nobel Smart TVs
• Syinix Smart TVs
• Bruhm Smart TVs
• Xiaomi Smart TVs
• JVC Smart TVs
• Changhong Smart TVs
• Realme Smart TVs
• Beko Smart TVs
• Ailyons Smart TVs
• Mika Smart TVs

Smart TV Installation Services

In addition to repairs, we provide professional television installation services in Mukuru Kwa Njenga.

Our installation services include:

• Wall mounting
• TV bracket installation
• Home theatre connection
• Soundbar installation
• Decoder setup
• Satellite connection
• Wi-Fi configuration
• Smart TV account setup
• Google account configuration
• Netflix setup
• YouTube configuration
• Streaming application installation
• Software updates
• Cable management

Proper installation protects your television from accidental damage while improving viewing comfort.

Commercial Smart TV Repair

Businesses rely on Smart TVs for presentations, advertising, entertainment, and customer engagement. We provide repair services for:

• Hotels
• Restaurants
• Schools
• Churches
• Hospitals
• Offices
• Retail shops
• Supermarkets
• Banks
• Reception areas
• Conference rooms
• Training centres
• Educational institutions

We understand the importance of minimizing downtime and aim to complete repairs efficiently.

Frequently Asked Questions

How long does Smart TV repair take?

Repair time depends on the nature of the fault and spare part availability. Many common repairs are completed within one to three working days after diagnosis.

Do you repair cracked TV screens?

Yes, we inspect cracked screens and advise whether panel replacement is economically viable based on the model and availability of replacement panels.

Can you repair Smart TVs that are stuck on the logo?

Yes. Boot loop and logo issues are often caused by firmware corruption, eMMC failure, or motherboard faults, all of which we diagnose professionally.

Do you offer home repair services?

Yes. We provide home service for faults that can safely be repaired on-site. More complex repairs may require transporting the television to our workshop for specialized equipment and testing.

Do you use genuine spare parts?

We strive to use genuine or high-quality compatible replacement parts to ensure durability and reliable performance.

Why Choose Pro-Logic Technologies Limited?

Customers throughout Mukuru Kwa Njenga choose us because we are committed to quality workmanship, accurate diagnosis, transparent communication, and dependable after-service support. Our technicians continuously update their knowledge to keep pace with evolving Smart TV technologies, ensuring every repair is performed to a high professional standard.

Whether your television has a hardware failure, software issue, display problem, or connectivity fault, you can rely on Pro-Logic Technologies Limited for expert Smart TV repair services.

Visit our workshop at Luthuli Avenue, Kangari Building, 3rd Floor, Room KA7, Nairobi, or call 0723763173 to book a repair. You can also learn more about our services at prologictechnologies.co.ke.

We are proud to serve customers in Mukuru Kwa Njenga and surrounding areas with reliable, affordable, and professional Smart Television repair solutions.