Sony Television Repair in Nairobi – 0723763173

Sony televisions are renowned worldwide for their exceptional picture quality, premium engineering, advanced processing technology, and long-lasting performance. Whether you own a Sony Bravia LED TV, OLED TV, Google TV, Android TV, 4K Ultra HD television, 8K television, Full HD television, or a commercial Sony display, professional diagnosis and repair are essential when faults occur. At Pro-Logic Technologies Limited, we specialize in comprehensive Sony television repair services in Nairobi using advanced diagnostic equipment, professional repair techniques, and quality replacement parts.

Our workshop is conveniently located at:

Pro-Logic Technologies Limited
Luthuli Avenue, Kangari Building, 3rd Floor, KA7
Phone: 0723763173

We repair Sony televisions for homes, offices, hotels, hospitals, schools, churches, restaurants, government institutions, conference facilities, shopping malls, and commercial businesses throughout Nairobi and across Kenya.

Professional Sony Television Repair Services

Sony televisions contain sophisticated electronic systems that require specialized knowledge during diagnosis and repair. Our technicians are experienced in repairing both modern and older Sony television models using professional testing equipment and component-level repair techniques.

Our Sony television services include:

• Sony television diagnosis
• Sony television repair
• Sony television maintenance
• Sony television servicing
• Sony television installation
• Sony television wall mounting
• Sony television software updates
• Sony television firmware recovery
• Sony television calibration
• Sony television preventive maintenance
• Sony television spare parts replacement
• Sony television component-level motherboard repair

Every television undergoes a detailed diagnostic procedure before repairs begin to ensure that the exact fault is identified.

Sony Television Models We Repair

Our workshop repairs almost every Sony television model available in Kenya.

These include:

• Sony Bravia LED TVs
• Sony OLED TVs
• Sony Google TVs
• Sony Android TVs
• Sony Smart TVs
• Sony Full HD TVs
• Sony 4K Ultra HD TVs
• Sony 8K TVs
• Sony HDR televisions
• Sony XR Cognitive Processor televisions
• Sony Mini LED televisions
• Sony LCD televisions
• Sony Commercial Displays
• Sony Digital Signage Displays

Whether your television is a recent model or an older Bravia series, our technicians have the expertise to diagnose and repair it.

Common Sony Television Problems

Sony televisions may develop faults due to electrical surges, ageing components, accidental damage, moisture, overheating, or software corruption.

Common faults include:

• TV not powering on
• No standby light
• Black screen
• Sound but no picture
• Blue screen
• Purple picture
• Vertical lines
• Horizontal lines
• Half screen display
• Flickering picture
• Distorted colours
• HDMI ports not working
• USB ports failing
• Wi-Fi problems
• Bluetooth not connecting
• TV stuck on Sony logo
• Continuous restarting
• Remote control failure
• No sound
• Distorted audio
• Smart TV freezing
• Google TV errors
• Android TV software issues
• Screen damage
• Power supply failure
• Motherboard failure
• T-Con board failure
• LED backlight failure

Each fault is diagnosed using professional electronic testing equipment before repairs are carried out.

Sony Television Screen Repair

One of the specialised services offered by Pro-Logic Technologies Limited is Sony television screen repair.

Unlike many repair centres that immediately recommend complete screen replacement, we first determine whether the screen can be repaired using advanced panel repair techniques.

Our workshop is equipped with a professional LCD/LED bonding machine that allows us to repair certain screen faults by restoring connections between the display panel and its driver circuits.

Screen problems we diagnose include:

• Vertical lines
• Horizontal lines
• Half screen
• Double image
• Picture flickering
• Missing picture on one side
• Display distortion
• Loose panel bonds
• COF (Chip-on-Film) connection faults
• TAB bonding failures

Where the fault is suitable for bonding repair, our technicians perform the repair using our in-house bonding machine, helping customers avoid the high cost of complete panel replacement.

Professional Bonding Machine Repair

One of the advantages of choosing Pro-Logic Technologies Limited is that we perform screen bonding repairs inside our own workshop.

Our bonding machine enables us to repair selected display faults affecting:

• LCD driver connections
• TAB bonds
• COF connections
• Panel ribbon connections

This specialised equipment allows us to repair many televisions that other workshops may classify as beyond repair.

Before recommending bonding repair, we carefully inspect the panel to determine whether the fault is repairable or whether complete screen replacement is necessary.

Sony Television Spare Parts

We stock and supply a wide range of Sony television spare parts for both repair technicians and individual customers.

Available spare parts include:

• Main boards
• Motherboards
• Power supply boards
• T-Con boards
• LED backlight strips
• Wi-Fi modules
• Bluetooth modules
• IR sensor boards
• Remote control receivers
• HDMI ports
• USB ports
• Speakers
• Power buttons
• Display ribbon cables
• LVDS cables
• EEPROM ICs
• NAND Flash memory chips
• eMMC memory chips
• Voltage regulators
• Audio amplifier ICs
• Capacitors
• MOSFETs
• Diodes
• Connectors

If you are looking for Sony television spare parts in Nairobi, our workshop can help you source quality compatible components for many Sony television models.

Warranty on Spare Parts

At Pro-Logic Technologies Limited, we stand behind the quality of our workmanship and the parts we install.

For eligible repairs, we provide a warranty on installed spare parts, giving our customers confidence in the reliability of our repair services. Warranty coverage depends on the specific component installed and the nature of the repair, and our technicians will explain the applicable terms before the repair is completed.

Sony Television Pick-Up and Delivery Services

Transporting a large television can be difficult and risky.

To make the repair process convenient, we offer pick-up and delivery services within Nairobi.

Our pick-up and delivery service is suitable for:

• Homes
• Apartments
• Offices
• Hotels
• Schools
• Hospitals
• Retail shops
• Corporate clients

Your television is handled carefully during transportation to minimise the risk of damage before and after repair.

Why Choose Pro-Logic Technologies Limited?

Customers across Nairobi choose us because we provide:

• Professional Sony television repair
• Experienced electronic technicians
• Advanced diagnostic equipment
• Component-level motherboard repairs
• Professional screen repair using our bonding machine
• Genuine and quality compatible spare parts
• Warranty on eligible installed spare parts
• Sale of Sony television spare parts
• Pick-up and delivery services
• Comprehensive testing after every repair
• Fast turnaround where parts are available
• Excellent customer service

Our objective is to restore your Sony television to excellent working condition while providing dependable and professional repair services.

Sony Television Backlight Repair in Nairobi

One of the most common faults affecting Sony LED and Sony Bravia televisions is LED backlight failure. The backlight system provides the illumination required for the LCD panel to display images. After thousands of hours of operation, the LED strips gradually wear out, causing brightness problems or complete loss of picture.

At Pro-Logic Technologies Limited, we perform professional Sony LED backlight diagnostics and replacement using high-quality compatible LED strip sets.

Signs of Backlight Failure

If your Sony television has any of the following symptoms, the LED backlight may be faulty:

• Sound but no picture
• Black screen
• Sony logo appears briefly then disappears
• Dim picture visible only with a flashlight
• Flickering screen
• Uneven brightness
• Bright or dark patches
• Blue or purple picture
• TV switches on then immediately goes dark

Our technicians use LED testers, digital multimeters, and power supply analyzers to confirm whether the fault lies in the LED strips, LED driver, or another section of the television.

Complete LED Strip Replacement

Rather than replacing a single failed LED, we recommend replacing the complete LED strip set whenever possible.

Advantages include:

• Uniform brightness
• Improved colour consistency
• Longer lifespan
• Reduced chance of repeat failures
• Better overall picture quality

Each replacement is followed by brightness calibration and extended operational testing.

Sony Television Blue Screen Repair

Many Sony televisions develop a blue or purple picture after years of use.

This problem is almost always caused by ageing LED backlights rather than a damaged LCD panel.

Typical symptoms include:

• Blue-tinted picture
• Purple colours
• White objects appearing blue
• Poor colour reproduction
• Washed-out display

Replacing the complete LED backlight set restores normal colour accuracy.

Sony Television Power Supply Repair

The power supply board converts AC power into stable DC voltages required by different sections of the television.

When the power supply fails, the television may exhibit several problems.

Common Symptoms

• TV completely dead
• No standby light
• TV clicks repeatedly
• Random shutdown
• Backlight not switching on
• No picture
• TV powers on then switches off
• Burning smell

Components We Repair

Our technicians repair:

• Blown fuses
• Electrolytic capacitors
• MOSFETs
• PWM controller ICs
• Bridge rectifiers
• Power transformers
• Switching regulators
• Protection circuits
• Current sensing components

Every repaired power supply board undergoes voltage stability testing before installation.

Sony Television Motherboard Repair

The motherboard controls all intelligent functions of the television.

It manages:

• Picture processing
• Audio processing
• HDMI communication
• USB ports
• Google TV
• Android TV
• Wi-Fi
• Bluetooth
• Voice control
• Smart applications
• Firmware operation

Motherboard Symptoms

• TV stuck on Sony logo
• TV keeps restarting
• Smart TV freezing
• No HDMI signal
• USB not working
• No sound
• No picture
• Wi-Fi failure
• Bluetooth failure
• Apps crashing
• Remote not responding

Instead of replacing the motherboard immediately, we perform detailed electronic diagnosis to determine whether component-level repair is possible.

Component-Level Board Repair

Our workshop is equipped for advanced PCB repairs.

We replace defective:

• EEPROM ICs
• NAND Flash memory
• eMMC storage
• Voltage regulators
• DC-DC converters
• HDMI controller ICs
• Audio ICs
• MOSFETs
• Capacitors
• Diodes
• Crystal oscillators
• Connectors
• PCB tracks

This approach often reduces repair costs while maintaining excellent reliability.

Sony Television EEPROM Programming

Sony televisions store important operating information inside EEPROM memory.

Corrupted EEPROM data may cause:

• TV stuck in standby
• Incorrect model information
• Startup errors
• Continuous restarting
• Settings not saving

Using professional EEPROM programmers, we read, verify, erase, and reprogram compatible memory chips to restore normal operation.

Sony Firmware Recovery

Software corruption can prevent a Sony television from operating correctly.

Our firmware services include:

• Firmware upgrades
• Software recovery
• Operating system restoration
• Google TV recovery
• Android TV repair
• Factory reset
• Firmware installation
• Performance optimisation

Many software faults can be resolved without replacing hardware.

Sony Android TV Repair

Sony Android TVs offer access to streaming services, Google Play Store applications, internet browsing, and smart home integration.

Common Android TV problems include:

• Apps crashing
• Slow performance
• Google Play errors
• TV freezing
• Boot loops
• Software update failure
• Remote pairing issues
• Voice search failure

Our technicians diagnose both hardware and software issues affecting Android TV performance.

Sony Google TV Repair

Modern Sony televisions use Google TV to provide an enhanced Smart TV experience.

We repair issues such as:

• Google account login errors
• Google TV not loading
• Streaming application failures
• Voice Assistant problems
• Chromecast not working
• Home screen errors
• Internet connectivity problems
• Software corruption

Following repairs, we verify that Smart TV functions, streaming services, and network connectivity are operating correctly.

Genuine Sony Television Spare Parts

To ensure long-lasting repairs, we stock and install high-quality compatible Sony television spare parts.

Available components include:

• LED backlight strips
• Main boards
• Power supply boards
• T-Con boards
• Wi-Fi modules
• Bluetooth modules
• Speakers
• HDMI connectors
• USB connectors
• Display cables
• Remote sensors
• Audio amplifier ICs
• EEPROM chips
• NAND Flash ICs
• eMMC chips

We also sell many of these spare parts directly to technicians and customers who require replacements.

Sony Television Screen Repair Using Our Professional Bonding Machine

At Pro-Logic Technologies Limited, we are one of the few television repair workshops in Nairobi equipped with a professional LCD/LED panel bonding machine. This advanced equipment enables us to repair selected Sony television screen faults that many repair shops cannot handle.

Instead of recommending a complete screen replacement immediately, we first perform a detailed diagnosis to determine whether the fault is caused by:

• TAB bonding failure
• COF (Chip-on-Film) driver problems
• Loose panel ribbon connections
• T-Con board faults
• Main board faults
• LCD panel driver connection issues

Where the fault is suitable for bonding repair, we carry out the repair in our workshop using our specialised bonding machine.

Sony TV TAB Bonding Repair

TAB (Tape Automated Bonding) connects the LCD panel to the driver circuits. Over time, heat, vibration, or ageing can weaken these bonds and cause display problems.

Common symptoms include:

• Vertical lines
• Horizontal lines
• Half screen display
• Flickering image
• Missing picture on one side
• Picture disappearing after warming up
• Intermittent display

Using our professional bonding equipment, we can repair selected TAB bonding faults, restoring stable connections between the panel and driver circuits.

Sony TV COF (Chip-on-Film) Diagnosis

COF technology is widely used in modern Sony televisions to control the LCD panel.

When a COF driver develops a fault, symptoms may include:

• Permanent vertical lines
• One side of the display black
• Distorted picture
• Coloured bands
• Screen flickering
• Partial image loss

Our technicians use advanced diagnostic procedures to determine whether the problem lies with the COF, T-Con board, ribbon cables, or LCD panel itself before recommending the most appropriate repair.

Sony Television T-Con Board Repair

The Timing Control (T-Con) board manages communication between the motherboard and the LCD panel.

A faulty T-Con board can produce a variety of display problems, including:

• White screen
• No picture
• Double image
• Negative colours
• Vertical lines
• Horizontal lines
• Half screen display
• Flickering display
• Distorted images

We test:

• T-Con voltages
• Gamma reference voltages
• Ribbon cable connections
• Fuse continuity
• DC-DC converter outputs
• Display signal integrity

Only after confirming the T-Con board is defective do we recommend repair or replacement.

Sony Television Screen Diagnosis

Many televisions are incorrectly diagnosed as having a damaged screen.

Our diagnosis helps distinguish between:

• Backlight failure
• LCD panel damage
• T-Con faults
• Motherboard faults
• Ribbon cable problems
• COF faults
• TAB bonding failures
• Software issues

This professional approach helps customers avoid unnecessary screen replacement costs.

Sony Television Vertical Line Repair

Vertical lines can appear in different colours and sizes.

Symptoms include:

• Single coloured line
• Multiple vertical lines
• White vertical lines
• Black vertical lines
• Green lines
• Pink lines
• Flickering vertical bands

Possible causes include:

• COF failure
• TAB bonding issues
• T-Con board faults
• Ribbon cable damage
• LCD panel defects
• Motherboard signal problems

Each television is carefully tested before repairs begin.

Sony Television Horizontal Line Repair

Horizontal lines may result from:

• T-Con board failure
• Panel driver faults
• Ribbon cable problems
• LCD panel damage

Our technicians use specialised testing equipment to determine whether the fault can be repaired.

Sony Television Half Screen Repair

Some Sony televisions display only one half of the picture.

Common symptoms include:

• Left side black
• Right side black
• Upper half missing
• Lower half distorted
• Half screen flickering

Possible causes include:

• T-Con board faults
• COF driver failure
• Ribbon cable damage
• LCD panel issues
• Bonding failure

Our workshop performs detailed diagnostics before recommending repair or replacement.

Sony Television HDMI Port Repair

Sony televisions are commonly connected to:

• DSTV decoders
• Gaming consoles
• Blu-ray players
• Home theatre systems
• Streaming devices
• Computers

Common HDMI faults include:

• No signal
• Loose HDMI socket
• Damaged connector
• Flickering picture
• Audio not working
• HDMI handshake errors
• Resolution problems

We repair damaged HDMI ports and replace faulty HDMI connectors using professional soldering equipment.

Sony Television USB Port Repair

USB ports are frequently used for:

• Flash drives
• External hard drives
• Firmware updates
• Multimedia playback

Common USB faults include:

• USB device not detected
• No power output
• Loose USB connector
• Playback errors
• Damaged port

We inspect both the connector and the associated circuitry to restore full functionality.

Sony Television Wi-Fi Repair

Smart Sony televisions rely on stable wireless connectivity for streaming and software updates.

Common Wi-Fi issues include:

• Cannot detect wireless networks
• Frequent disconnections
• Slow streaming
• Firmware update failures
• Smart TV connection errors

Our technicians diagnose:

• Wi-Fi modules
• Antennas
• Motherboard communication
• Software configuration
• Network settings

We restore reliable wireless performance to ensure uninterrupted Smart TV functionality.

Sony Television No Power Repair

One of the most common faults we repair at Pro-Logic Technologies Limited is Sony televisions that do not power on. A television that appears completely dead does not always require a new motherboard or power supply. Through professional diagnostics, we identify the exact failed component and carry out the appropriate repair.

Common Symptoms

• No standby light
• TV completely dead
• TV clicks but does not start
• TV switches on and immediately turns off
• Intermittent power
• Random shutdown
• Burning smell
• TV trips the circuit breaker

Possible Causes

• Blown power supply fuse
• Faulty standby power circuit
• Damaged MOSFETs
• Failed bridge rectifier
• Burnt resistors
• Defective PWM controller IC
• Shorted main board
• Power surge damage
• Internal short circuits

Every Sony television undergoes detailed voltage analysis before repairs are performed.

Sony Television Sound but No Picture Repair

A Sony television that produces sound but displays no picture is usually suffering from a backlight or display-related fault.

Possible causes include:

• LED backlight failure
• LED driver failure
• T-Con board failure
• Main board video processing fault
• Display ribbon cable problems
• LCD panel fault

Our technicians perform:

• Flashlight tests
• LED strip testing
• Voltage measurements
• Display signal analysis
• T-Con diagnostics

Only after identifying the root cause do we proceed with the repair.

Sony Television Audio Repair

Sony televisions are equipped with high-quality sound systems, but faults can occur due to ageing components, electrical damage, or software issues.

Common audio faults include:

• No sound
• Distorted sound
• Crackling speakers
• Low volume
• One speaker not working
• Audio cutting in and out
• Delayed sound
• HDMI ARC audio failure

We repair:

• Audio amplifier ICs
• Internal speakers
• Speaker wiring
• Optical audio outputs
• HDMI ARC/eARC circuits
• Audio processing sections on the motherboard

After repairs, we perform complete sound quality testing.

Sony Bluetooth Repair

Bluetooth functionality allows Sony televisions to connect with:

• Wireless headphones
• Bluetooth speakers
• Soundbars
• Keyboards
• Game controllers

Common Bluetooth issues include:

• Pairing failure
• Device not detected
• Frequent disconnections
• Audio delays
• Bluetooth not turning on

We diagnose both hardware and software faults affecting Bluetooth connectivity.

Sony Voice Control Repair

Modern Sony Google TVs support voice assistants for convenient operation.

Common voice control problems include:

• Voice search not responding
• Microphone failure
• Google Assistant unavailable
• Remote microphone issues
• Software configuration problems

Our technicians verify microphone operation, remote pairing, firmware, and network connectivity to restore voice control functionality.

Sony Smart TV App Repair

Streaming applications are essential features of modern Sony televisions.

We troubleshoot issues affecting:

• Netflix
• YouTube
• Prime Video
• Disney+
• Showmax
• Google Play Store
• Browser applications
• Chromecast

Common symptoms include:

• Apps crashing
• Apps failing to open
• Login errors
• Buffering
• Playback failures
• Smart TV freezing

Software optimisation and firmware updates often resolve these issues.

Sony Television Firmware Upgrade

Keeping your Sony television firmware up to date improves performance, stability, and security.

Our firmware services include:

• Software upgrades
• Firmware recovery
• Operating system restoration
• Factory reset
• Google TV updates
• Android TV optimisation

Firmware installation is performed using professional procedures to reduce the risk of software corruption.

Sony Television Spare Parts Sales

In addition to repair services, Pro-Logic Technologies Limited supplies Sony television spare parts to individual customers, repair technicians, institutions, and businesses.

We stock and source:

• Main boards
• Power supply boards
• T-Con boards
• LED backlight strips
• Display ribbon cables
• Wi-Fi modules
• Bluetooth modules
• Speakers
• IR sensor boards
• Remote controls
• HDMI connectors
• USB connectors
• Audio ICs
• EEPROM ICs
• NAND Flash memory
• eMMC memory chips
• Voltage regulators
• MOSFETs
• Capacitors
• Diodes
• Power buttons

Our team can assist in identifying compatible parts for many Sony television models.

Warranty on Installed Spare Parts

Customer confidence is important to us. For eligible repairs, we provide a warranty on installed spare parts and workmanship. The specific warranty period depends on the part fitted and the repair performed, and the applicable terms are explained before the repair is completed.

Sony Television Pick-Up and Delivery Service

Transporting a large television can be inconvenient and may increase the risk of accidental damage.

To make repairs easier, we offer pick-up and delivery services throughout Nairobi.

Our collection and delivery service is available for:

• Homes
• Apartments
• Offices
• Hotels
• Schools
• Hospitals
• Churches
• Retail shops
• Corporate organisations

Each television is handled carefully during transportation to ensure it reaches our workshop safely and is returned securely after repair.

Sony Television Motherboard Repair

The motherboard, also called the main board, is the central processing unit of a Sony television. It controls the picture, sound, Smart TV functions, HDMI communication, Wi-Fi, Bluetooth, USB ports, and interaction between all internal components. A fault on the motherboard can affect one or many of these systems at the same time.

At Pro-Logic Technologies Limited, we specialize in component-level motherboard repair, allowing us to repair many boards instead of replacing them completely. This can reduce repair costs and preserve the original board where feasible.

Common Motherboard Problems

• Sony TV stuck on Sony logo
• TV keeps restarting
• TV freezes during startup
• No picture
• No sound
• HDMI ports not working
• USB ports not working
• Wi-Fi failure
• Bluetooth not working
• Google TV not loading
• Android TV errors
• Remote control not responding
• TV powers on then switches off
• Smart applications crashing
• Random shutdown

Component-Level Electronic Repair

Our workshop is equipped with professional electronic repair equipment that enables us to diagnose and repair faulty components directly on the motherboard.

We repair and replace:

• EEPROM ICs
• NAND Flash ICs
• eMMC memory chips
• Power Management ICs
• HDMI controller ICs
• Audio amplifier ICs
• Voltage regulators
• MOSFETs
• Diodes
• Capacitors
• Crystal oscillators
• DC-DC converter circuits
• Burnt PCB tracks
• Damaged connectors

Each repaired board undergoes extensive bench testing before it is reinstalled in the television.

Sony EEPROM Programming

EEPROM memory stores essential television configuration information.

Corrupted EEPROM data can cause:

• TV stuck in standby
• Startup failure
• Continuous rebooting
• Settings not saving
• Incorrect model information
• Smart TV malfunction

Using professional programmers, we can read, erase, verify, and reprogram compatible EEPROM chips to restore proper operation.

Sony NAND Flash and eMMC Repair

Modern Sony televisions store firmware and Smart TV data in NAND Flash or eMMC memory.

When these memory devices fail, symptoms may include:

• Boot loops
• Software corruption
• TV freezing
• Failure to update firmware
• Smart TV not loading
• Random restarting

Our technicians diagnose these storage devices and perform replacement or reprogramming where appropriate.

Sony Television Power Surge Repair

Power fluctuations are common in many areas and can damage sensitive electronic components inside a Sony television.

Power surge damage may affect:

• Power supply board
• Main board
• HDMI controller
• Wi-Fi module
• Bluetooth module
• Audio amplifier
• LED driver
• Standby circuit

Typical symptoms include:

• TV completely dead
• No standby light
• Burnt smell
• Blown fuse
• Clicking sounds
• Random shutdown

Our technicians carefully inspect the television and replace only the damaged components where possible.

Sony Television Wi-Fi Module Replacement

If the Wi-Fi module becomes faulty, Smart TV functions may no longer operate correctly.

Common symptoms include:

• Cannot detect Wi-Fi networks
• Internet disconnects frequently
• Streaming interruptions
• Software updates fail
• Google TV cannot connect online

We diagnose the Wi-Fi module, antenna connections, motherboard communication, and software settings before recommending replacement.

Sony Television Bluetooth Module Repair

Bluetooth communication allows wireless connection with:

• Headphones
• Speakers
• Soundbars
• Game controllers
• Keyboards

We repair faults involving:

• Pairing failures
• Bluetooth hardware faults
• Software communication errors
• Intermittent Bluetooth operation
• Bluetooth modules not detected

Sony Television HDMI Repair

HDMI ports are among the most frequently used connectors on modern televisions.

Common HDMI faults include:

• No signal
• Loose HDMI socket
• Damaged connector
• No picture from gaming consoles
• No audio through HDMI ARC
• HDMI handshake errors
• Resolution incompatibility

Using precision soldering equipment, we replace damaged HDMI connectors and repair associated circuitry.

Sony Television USB Repair

USB ports may fail due to repeated use or electrical damage.

We repair:

• Broken USB connectors
• USB power faults
• Device detection problems
• Media playback issues
• Connector damage

All repaired USB ports are tested with multiple storage devices before delivery.

Sony Television Cooling System Inspection

Electronic components generate heat during normal operation. Excessive temperatures can shorten the lifespan of internal components.

As part of our servicing process, we inspect:

• Cooling paths
• Heat sinks
• Thermal pads
• Internal dust accumulation
• Signs of overheating
• Airflow around sensitive components

Proper cleaning and thermal management help improve long-term reliability.

Sony Television Preventive Maintenance

Routine maintenance can reduce the risk of unexpected breakdowns and help maintain picture and sound quality.

Our preventive maintenance service includes:

• Internal cleaning
• Power supply inspection
• Motherboard inspection
• Backlight assessment
• HDMI testing
• USB testing
• Smart TV software updates
• Wi-Fi testing
• Bluetooth testing
• Audio performance testing
• Display calibration

Preventive servicing is recommended for both residential and commercial Sony televisions to maximize performance and extend their operational life.

Sony OLED Television Repair

Sony OLED televisions are known for delivering exceptional picture quality, deep blacks, and outstanding colour accuracy. These premium televisions incorporate sophisticated display technology and require specialised diagnostic procedures when faults occur.

At Pro-Logic Technologies Limited, our technicians are trained to diagnose and repair a wide range of Sony OLED television faults using professional electronic test equipment.

We repair Sony OLED models including:

• Sony BRAVIA OLED Series
• Sony A80 Series
• Sony A80J
• Sony A80K
• Sony A80L
• Sony A90 Series
• Sony A90J
• Sony A95K QD-OLED
• Sony A95L QD-OLED
• Other Sony OLED models

Common Sony OLED Problems

• No power
• No picture
• Sound but no picture
• Vertical lines
• Horizontal lines
• Image distortion
• Boot loop
• Software corruption
• HDMI failure
• Wi-Fi problems
• Audio faults
• Google TV issues
• Motherboard failure

Our technicians perform detailed diagnostics before recommending repairs.

Sony BRAVIA LED Television Repair

Sony BRAVIA LED televisions remain among the most widely used televisions in Kenya. Like all LED televisions, they may develop faults due to ageing components, electrical surges, or prolonged use.

Common BRAVIA faults include:

• LED backlight failure
• Blue screen
• Black screen
• Sound without picture
• Motherboard faults
• T-Con board failure
• Power supply problems
• Flickering display
• Smart TV software issues

We use professional testing equipment to identify the root cause and restore reliable operation.

Sony Google TV Repair

Sony Google TVs provide access to:

• Google Play Store
• YouTube
• Netflix
• Disney+
• Prime Video
• Chromecast
• Google Assistant
• Voice Search

When software or hardware faults occur, these features may stop functioning correctly.

Common Google TV problems include:

• Google account errors
• Apps crashing
• Home screen not loading
• Chromecast failure
• Voice Assistant not working
• Internet connection errors
• Firmware corruption
• Slow system performance

Our technicians repair both hardware and software faults affecting Google TV functionality.

Sony Android TV Repair

Many Sony televisions operate on the Android TV platform.

Common Android TV faults include:

• TV freezing
• Slow performance
• Boot loops
• App installation failures
• Google Play Store errors
• Software update problems
• Remote pairing issues

We provide:

• Firmware recovery
• Software optimisation
• Factory reset
• Operating system repair
• Performance tuning

Sony Television Remote Control Repair

Sony televisions use both infrared and Bluetooth-enabled remote controls.

Common remote problems include:

• Buttons not responding
• Remote not pairing
• Voice search not working
• Cursor not moving
• Intermittent operation

We diagnose both the remote control and the television receiver to determine the exact cause.

Sony Television Audio Repair

Sony televisions are designed with advanced digital sound processing.

We repair:

• Internal speakers
• Audio amplifier circuits
• Optical audio outputs
• HDMI ARC/eARC
• Bluetooth audio
• Sound processing sections

Common symptoms include:

• No sound
• Distorted sound
• Crackling speakers
• One speaker not working
• Low volume
• Audio delay

Each repaired television undergoes comprehensive sound quality testing before delivery.

Sony Television Display Calibration

After major repairs, especially backlight replacement or motherboard servicing, we calibrate the display to ensure optimum performance.

Calibration includes:

• Brightness adjustment
• Contrast optimisation
• Colour temperature correction
• White balance verification
• HDR performance testing
• Uniformity inspection

This process helps restore the television’s original picture quality.

Sony Television Commercial Display Repair

In addition to residential televisions, Pro-Logic Technologies Limited repairs Sony commercial display systems used in:

• Hotels
• Schools
• Hospitals
• Churches
• Conference centres
• Shopping malls
• Retail stores
• Offices
• Reception areas
• Digital signage installations

We understand that commercial display downtime affects business operations, and we aim to complete repairs as efficiently as possible.

Sony Television Installation Services

Besides repairs, we also offer professional television installation services.

These include:

• Wall mounting
• TV bracket installation
• Home theatre integration
• Soundbar installation
• Cable management
• HDMI configuration
• Smart TV setup
• Google account configuration
• Wi-Fi connection
• Software updates

We ensure that every installation is completed safely and professionally.

Pick-Up and Delivery Across Nairobi

To make repairs more convenient, we provide pick-up and delivery services throughout Nairobi.

Our transport service covers televisions from:

• Homes
• Offices
• Hotels
• Schools
• Hospitals
• Apartments
• Commercial buildings
• Institutions

Each television is carefully handled during transportation to minimise the risk of damage before and after repair.

Genuine Spare Parts Sales

We not only repair Sony televisions—we also sell Sony television spare parts.

Available spare parts include:

• Main boards
• Motherboards
• Power supply boards
• T-Con boards
• LED backlight strips
• Speakers
• Wi-Fi modules
• Bluetooth modules
• Display ribbon cables
• HDMI ports
• USB ports
• IR receiver boards
• Remote controls
• EEPROM ICs
• NAND Flash ICs
• eMMC chips
• Audio amplifier ICs
• Voltage regulators
• MOSFETs
• Capacitors
• Diodes

We help customers and fellow technicians identify the correct replacement parts for their Sony television models.

Warranty on Eligible Repairs

We are committed to quality workmanship. For eligible repairs, we provide a warranty on installed spare parts and the repair work. The applicable warranty period depends on the specific repair and component installed, and our team explains the coverage before completing the job.

Sony Television Diagnostic Services

At Pro-Logic Technologies Limited, every Sony television undergoes a thorough diagnostic procedure before any repair begins. Accurate diagnosis is essential because many television faults produce similar symptoms. For example, a black screen may be caused by a failed LED backlight, a faulty T-Con board, a damaged motherboard, a power supply issue, or a defective LCD panel.

Our technicians use professional diagnostic equipment to identify the exact fault, ensuring that only the necessary components are repaired or replaced.

Our Diagnostic Process

Every Sony television follows a structured inspection process:

1. Visual Inspection

We inspect the television for:

• Physical damage
• Cracked screen
• Water or liquid damage
• Burn marks
• Loose connectors
• Signs of overheating
• Damaged HDMI or USB ports
• Previous repair attempts

2. Power System Testing

We test:

• AC input voltage
• Standby voltage
• Main power rails
• LED driver voltage
• Protection circuits
• Power-on signals
• Current consumption

3. Display System Testing

We inspect:

• LCD panel
• OLED panel
• LED backlight strips
• Mini LED backlight
• T-Con board
• COF drivers
• Ribbon cables
• TAB bonds

4. Smart TV Testing

We verify:

• Google TV
• Android TV
• Wi-Fi
• Bluetooth
• Chromecast
• Voice Assistant
• Google Play Store
• Streaming applications

5. Final Performance Testing

After repairs, we confirm:

• Picture quality
• Colour accuracy
• Brightness
• Audio quality
• HDMI functionality
• USB functionality
• Network connectivity
• Remote control operation

This comprehensive process ensures dependable repairs and helps prevent repeat faults.

Sony Television Software Repair

Software problems are becoming increasingly common in modern Sony televisions.

Common symptoms include:

• TV freezing
• Boot loop
• Google TV not loading
• Android TV errors
• Applications crashing
• Firmware update failure
• Remote pairing issues
• Network errors
• Slow operation

Our software services include:

• Firmware installation
• Software recovery
• Factory reset
• Firmware reprogramming
• Google TV optimisation
• Android TV optimisation
• Performance tuning

Sony Television HDMI ARC and eARC Repair

Many Sony televisions support HDMI ARC and eARC for connection with:

• Soundbars
• AV receivers
• Home theatre systems

Common problems include:

• No audio
• Audio delay
• ARC not detected
• Intermittent sound
• HDMI handshake failure

We diagnose both hardware and software causes affecting HDMI ARC and eARC functionality.

Sony Television Gaming Feature Repair

Sony televisions are popular among PlayStation gamers because of their excellent picture quality and gaming features.

We repair issues affecting:

• HDMI 2.1
• Variable Refresh Rate (VRR)
• Auto Low Latency Mode (ALLM)
• 4K at 120Hz
• HDR Gaming
• Input lag

Common gaming problems include:

• No signal from PlayStation
• Flickering display
• Incorrect resolution
• HDR not activating
• Audio problems
• Black screen

Our technicians ensure that gaming features operate correctly after repairs.

Sony Television Commercial and Institutional Repairs

In addition to residential customers, we provide Sony television repair services for:

• Hotels
• Schools
• Universities
• Hospitals
• Churches
• Government offices
• Corporate offices
• Restaurants
• Shopping malls
• Conference facilities
• Security control rooms

We understand the importance of minimising downtime and work to complete repairs efficiently while maintaining high standards of workmanship.

Sony Television Preventive Maintenance

Regular maintenance helps reduce unexpected failures and extends the lifespan of your television.

Our maintenance service includes:

• Internal dust removal
• Cooling system inspection
• Power supply testing
• Motherboard inspection
• Backlight performance assessment
• HDMI testing
• USB testing
• Smart TV software updates
• Wi-Fi testing
• Bluetooth testing
• Audio performance testing
• Picture quality verification

Routine servicing is recommended for both home and commercial televisions.

Why Buy Sony Television Spare Parts from Pro-Logic Technologies Limited?

We supply high-quality compatible Sony television spare parts to customers and technicians across Kenya.

Advantages include:

• Wide range of Sony spare parts
• Quality-tested components
• Assistance in identifying the correct part
• Professional installation services
• Warranty on eligible installed spare parts
• Technical support for compatible replacements

Whether you need a motherboard, power supply board, T-Con board, LED backlight strips, speakers, Wi-Fi module, HDMI connector, or other components, our team can help you source the right replacement.

Professional Workshop Facilities

Our workshop at Luthuli Avenue, Kangari Building, 3rd Floor, KA7 is equipped with specialised repair equipment, including:

• LCD/LED panel bonding machine
• BGA rework equipment
• Hot air rework stations
• Precision soldering stations
• Digital oscilloscopes
• Laboratory power supplies
• LED backlight testers
• EEPROM programmers
• eMMC programmers
• Digital multimeters
• Thermal cameras
• PCB microscopes

These tools enable us to perform advanced diagnostics and component-level repairs that many general repair shops cannot undertake.

Commitment to Customer Satisfaction

At Pro-Logic Technologies Limited, we are committed to providing reliable Sony television repair services backed by technical expertise, quality workmanship, and excellent customer service.

From the moment your television arrives at our workshop until it is returned after successful repair, our goal is to ensure a smooth, transparent, and professional repair experience.

Frequently Asked Questions (FAQs)

Do you repair all Sony television models?

Yes. At Pro-Logic Technologies Limited, we repair a wide range of Sony televisions, including:

• Sony BRAVIA LED TVs
• Sony Smart TVs
• Sony Android TVs
• Sony Google TVs
• Sony OLED TVs
• Sony QD-OLED TVs
• Sony Mini LED TVs
• Sony Full HD TVs
• Sony 4K Ultra HD TVs
• Sony 8K TVs
• Commercial Sony displays

Whether your television is an older model or one of the latest Sony releases, our technicians have the expertise and equipment to diagnose and repair it.

How Long Does a Sony TV Repair Take?

Repair time depends on:

• Nature of the fault
• Availability of spare parts
• Complexity of the repair
• Software requirements
• Diagnostic findings

Simple repairs may be completed quickly, while more complex component-level repairs or repairs requiring special-order parts may take longer. After diagnosis, we provide an estimated repair timeline.

Is It Worth Repairing a Sony Television?

In many cases, yes. Sony televisions are known for their build quality and excellent picture performance. Faults such as:

• LED backlight failure
• Power supply problems
• Motherboard faults
• HDMI issues
• Audio faults
• Software corruption
• Wi-Fi and Bluetooth problems

can often be repaired at a lower cost than replacing the entire television. However, if the LCD or OLED panel is physically cracked or has severe internal damage, replacement may not be economical. We explain the findings after diagnosis so you can make an informed decision.

Do You Repair Cracked Sony TV Screens?

We inspect every television to determine the cause of the display problem.

We repair many display-related faults, including:

• TAB bonding issues
• COF faults
• T-Con board faults
• Display ribbon cable faults
• LED backlight problems

If the panel itself is physically cracked or irreparably damaged, we will advise you on the available options before proceeding.

Do You Offer Pick-Up and Delivery?

Yes. We offer convenient pick-up and delivery services throughout Nairobi for homes, offices, schools, hotels, hospitals, and businesses. This service helps reduce the risk of damage when transporting large televisions.

Do You Sell Sony Television Spare Parts?

Yes. We stock and source a wide range of Sony television spare parts, including:

• Main boards
• Power supply boards
• T-Con boards
• LED backlight strips
• Wi-Fi modules
• Bluetooth modules
• Speakers
• Remote controls
• HDMI connectors
• USB connectors
• Ribbon cables
• EEPROM chips
• NAND Flash memory
• eMMC chips
• Audio ICs
• Voltage regulators
• Capacitors
• MOSFETs
• Diodes

Our technicians can also help identify the correct compatible part for your specific Sony TV model.

Television Care Tips

To help extend the lifespan of your Sony television:

• Use a quality surge protector.
• Ensure adequate ventilation around the TV.
• Avoid blocking cooling vents.
• Keep liquids away from the television.
• Clean the screen with a soft microfiber cloth.
• Avoid pressing directly on the display panel.
• Turn the TV off during severe electrical storms if possible.
• Install firmware updates from trusted sources.
• Avoid prolonged operation at maximum brightness if not necessary.
• Have the television inspected if you notice flickering, unusual noises, or intermittent faults.

Service Coverage in Nairobi

We proudly serve customers across Nairobi, including:

• Nairobi CBD
• Westlands
• Upper Hill
• Kilimani
• Kileleshwa
• Lavington
• Parklands
• South C
• South B
• Lang’ata
• Karen
• Rongai
• Embakasi
• Donholm
• Umoja
• Kayole
• Komarock
• Buruburu
• Kasarani
• Roysambu
• Zimmerman
• Kahawa West
• Kahawa Sukari
• Ruaraka
• Pangani
• Eastleigh
• Ngara
• Ngong Road
• Hurlingham
• Muthaiga
• Runda
• Gigiri
• Ruaka
• Githurai
• Kangemi
• Mountain View
• Uthiru
• Dagoretti
• Kawangware
• Kinoo
• Kikuyu
• Syokimau
• Mlolongo
• Kitengela
• Athi River

We also support customers from other counties who can bring or ship their televisions to our workshop.

Why Choose Pro-Logic Technologies Limited?

Customers choose us because we offer:

• Experienced technicians
• Advanced diagnostic equipment
• Component-level motherboard repair
• Professional LCD/LED bonding machine services
• High-quality compatible spare parts
• Thorough testing after repairs
• Warranty on eligible repairs
• Pick-up and delivery services within Nairobi
• Honest repair recommendations
• Professional customer support

Contact Pro-Logic Technologies Limited

For professional Sony television repair, diagnostics, installation, maintenance, and genuine compatible spare parts, visit our workshop:

Pro-Logic Technologies Limited
Luthuli Avenue, Kangari Building, 3rd Floor, KA7
Phone: 0723763173

Our team is ready to assist with Sony LED, OLED, Google TV, Android TV, BRAVIA, 4K, 8K, Mini LED, and commercial display repairs for residential and business customers across Nairobi and beyond.

Thank you for choosing Pro-Logic Technologies Limited—your trusted destination for expert Sony television repair services in Nairobi.