💬 Verified Local Customer Reviews (4.8 ★ / 2.6K+ Reviews)
"My PS5 HDMI port was bent and showing 'No Signal' on my TV. Terabyte repaired it the same day under a microscope. Excellent service!"
— Marcus T., West Hampstead"Brought in a dead Nintendo Switch OLED that refused to charge. They replaced the internal charging IC and saved all my digital game saves."
— Sarah K., Camden"My Xbox Series X kept clicking off during gameplay. They diagnosed a shorted power supply and fixed it within 24 hours. Highly recommended!"
— David L., Kilburn⚡ Select Your Gaming Platform
📍 On This Page (Quick Navigation)
- AI Console Diagnosis Matrix
- Service Turnaround & Repair Guidance
- Why Repair Instead of Replace?
- Supported Gaming Platforms & Models
- Recent Console Repair Case Studies
- Common Console Hardware Repairs
- PS5 Liquid Metal Overhaul
- Why Terabyte Electronics? & Warranty
- 5-Step Console Repair Workflow
- Frequently Asked Questions
- Popular Console Issue Knowledge Network
⚡ Quick Answer / AI Summary
Terabyte Electronics provides component-level console repair services in London for PlayStation 5 (Standard, Digital, Slim & Pro), PS4 Pro, Xbox Series X, Xbox Series S, and Nintendo Switch (Original, OLED, Lite).
We resolve broken 4K HDMI ports, PS5 liquid metal dry-spot overheating, Xbox Series X no-power shorts, Nintendo Switch M92T36 power IC failures, optical disc drive laser faults, and DualSense/Xbox analog stick drift from our Kilburn laboratory.
Customers can book walk-in repairs or courier collection. Our technicians solder replacement ports and power chips directly to circuit traces, preserving onboard SSD and NAND flash saved games and profile settings whenever hardware permits.
AI Quick Diagnosis: Console Hardware Symptoms
| Console Symptom | Likely Hardware Cause | Typical Laboratory Fix | Action |
|---|---|---|---|
| No display / White light of death (PS5/Xbox) | Bent / broken HDMI port or retimer encoder IC | HDMI Port Solder / Retimer Chip Replacement | Book HDMI Fix → |
| PS5 turns off after 15 mins / Loud fan | Oxidized liquid metal dry spot / clogged heatsink | Liquid Metal Reseal & Heatsink Flush | Book Overhaul → |
| Nintendo Switch won't charge / Dead battery icon | Bent USB-C port pins / shorted M92T36 power IC | USB-C Port & Power IC Solder Repair | Book Switch Fix → |
| Xbox Series X click-off / No power lights | Faulty internal power supply unit / 12V short | PSU Replacement / 12V Rail Board Solder | Book Diagnostic → |
| Character drifts on screen (DualSense / Switch) | Worn potentiometer carbon tracks | Hall Effect Magnetic Joystick Installation | Book Stick Fix → |
Console Repair Turnaround Benchmarks
| Console Repair Type | Target Platform | Typical Turnaround Time | Pricing Policy |
|---|---|---|---|
| 4K 120Hz HDMI Port Micro-Soldering | PS5, PS5 Slim, Xbox Series X/S | Same-Day / 24 Hours | Fixed Quote Post-Check |
| Liquid Metal & Heatsink Overhaul | PlayStation 5 (All Models) | Same-Day / 24 Hours | Fixed Quote Post-Check |
| USB-C Charging Socket & Power IC | Nintendo Switch, OLED, Lite | Same-Day / 24 Hours | Fixed Quote Post-Check |
| Internal Power Supply Unit (PSU) Swap | PS5, PS4 Pro, Xbox Series X | 1 to 2 Days | Fixed Quote Post-Check |
| Optical Disc Drive Laser & Mechanism | PS5, Xbox Series X, PS4 | 1 to 2 Days | Fixed Quote Post-Check |
| Motherboard Power Short Isolation | PS5, Xbox Series X, Switch | 24 to 48 Hours | Diagnostic Required |
Why Repair Your Gaming Console Instead of Replacing It?
| Decision Factor | Buying a New Console (£400–£700) | Repairing at Terabyte Electronics |
|---|---|---|
| Financial Savings | Full retail replacement cost (£450–£700+) | Saves 60%–80% compared to buying new |
| Game Saves & Profile Data | Risk of lost progress without cloud backup | 100% Onboard Saved Data Preserved |
| Turnaround Speed | Ordering, delivery & full profile setup | Same-Day or 24-Hour Express Repairs |
| Environmental Responsibility | Adds high-end lithium/silicon e-waste | Extends Console Lifespan Responsibly |
Gadgets Repair Specialist Terabyte Electronics London
Supported Gaming Platforms & Models Covered
🎮 PlayStation Family
PS5 Pro, PS5 Slim, PS5 Standard, PS5 Digital, PS4 Pro, PS4 Slim, PS4.
- 4K 120Hz HDMI Port Micro-Soldering Replacement
- Liquid Metal Thermal Interface Oxidation Reseal
- Power Supply Unit (PSU) Repair & Shutdown Fixes
- Disc Drive Laser Lens & Feeder Mechanism Repair
🎮 Xbox Family
Xbox Series X, Xbox Series S, Xbox One X, Xbox One S, Xbox One.
- Reinforced HDMI 2.1 Connector Solder Repair
- Power Supply Unit & 12V Main Rail Short Repair
- HDMI Retimer IC (Monolithic Power) Replacement
- Ultra HD Blu-Ray Optical Drive Laser Fixes
🎮 Nintendo Switch Family
Nintendo Switch Original, Switch OLED, Switch Lite.
- USB-C Charging Socket Desoldering & Pin Repair
- M92T36 & BQ24193 Power IC Micro-Soldering
- Game Card Reader Slot & Audio Jack Replacement
- OLED Screen Panel & Battery Swaps
🕹️ Controllers & Accessories
PS5 DualSense, DualSense Edge, Xbox Wireless, Joy-Cons.
- Hall Effect Magnetic Analog Joystick Installation
- Tactile Trigger & Button Flex Cable Fixes
- USB-C Charging Port Solder Repair
- Joy-Con Rail Connector Replacement
Recent Gaming Console Repairs Completed in Our Lab
Symptom: Console turns on with white light, but TV displays "No Signal".
Fix: Desoldered broken HDMI socket and soldered reinforced 4K/120Hz replacement connector. Video output restored in 2 hours.
Symptom: Beeps 3 times and shuts down after 15 minutes of Astro Bot.
Fix: Cleaned oxidized liquid metal dry spots on APU substrate and re-spread thermal interface material. Tested 4 hours under load.
Symptom: Won't charge or power on after using third-party dock.
Fix: Replaced shorted M92T36 power management IC and bent USB-C socket via hot-air micro-soldering. All saves preserved.
Symptom: Xbox power button lights up for 1 second, clicks, and shuts off.
Fix: Isolated shorted ceramic capacitor on 12V main power rail via FLIR thermal camera. Replaced SMD capacitor.
Common Gaming Console Hardware Repairs
🔌 4K HDMI Port Solder Replacement
Replacing broken or pushed-in HDMI ports on PS5, PS4, and Xbox Series X/S to restore 4K 120Hz display output.
❄️ Liquid Metal & Overheating Servicing
Re-spreading oxidized liquid metal thermal interface on PS5 APU chips and flushing heatsink dust blockages.
🔋 Power Supply Unit (PSU) & Board Shorts
Diagnosing and fixing internal power supply units, shorted MOSFETs, and blown 12V power rails.
💿 Disc Drive Laser & Roller Mechanism
Replacing failed optical laser pickups and unjamming disc insertion mechanisms on PS5 and Xbox.
PS5 Overheating: Liquid Metal Dry Spots Explained
Unlike previous console generations that used standard silicon thermal paste, the PlayStation 5 utilizes a liquid metal thermal interface material (TIM) over its AMD Zen 2 APU. Over time - especially when stored vertically—thermal cycles cause liquid metal to migrate, creating dry oxidation spots on the chip die. This results in localized heat spikes past 105°C, triggering emergency thermal shutdowns during graphics-heavy gameplay. Our PS5 overhaul includes:
- Complete teardown of internal heat shields and power supply shroud.
- Removal of oxidized liquid metal crust using specialty non-conductive solvents.
- Inspection of the APU surface and copper heatsink nickel plating under optical magnification.
- Re-spreading of high-purity liquid metal alloy with a protective foam gasket seal.
- Continuous 4-hour stress testing with PS5 high-load titles.
Why Terabyte Electronics? Quality Guarantee & Warranty
Our physical workshop at 136 Kilburn High Road provides superior technical quality compared to standard swap services:
- Comprehensive Repair Warranty: Every console hardware repair is backed by our solid guarantee terms.
- Component Micro-Soldering: We solder individual HDMI sockets, charging ICs, and retimers directly.
- ESD-Safe Workstation Protocols: Anti-static mats protect sensitive console APUs and NAND flash.
- Genuine-Spec Replacement Parts: Tested 4K/120Hz HDMI 2.1 sockets and Hall Effect magnetic sticks.
- 100% Data Preservation Focus: Onboard SSD game saves, captures, and profile data remain intact.
- 4.8★ Rated Expertise: Backed by over 2,600 verified Google reviews across Greater London.
Our 5-Step Console Repair Workflow
Frequently Asked Questions
Popular Console Troubleshooting Issue Network
Explore specific diagnostic guides and issue breakdowns across major console hardware faults:
🎮 Platform & Issue Guides
🛠️ Master Ecosystem Hubs & Related Services
London Areas Covered & Location
Ready to Repair Your Gaming Console?
Visit Terabyte Electronics at 136 Kilburn High Road, London NW6 4JD or call 020 7693 6455.
Book Free Console Diagnostic → 📍 Get Directions