Site Architecture & Service Sitemap
An index of all specialized departments at PRIME TEC Kesbewa. From 30-minute express mobile phone repairs to silicon-level laptop motherboard micro-soldering and certified hardware parts distribution across Sri Lanka.
Core Portals & Technical Feeds
- PRIME TEC Home Portal
Full overview of laboratory capabilities, express bench intake, and emergency booking.
- Certified Hardware & Spare Parts Catalog
Real-time stock of OEM screens, Gen4 NVMe SSDs, high-speed RAM, and laptop batteries.
- Standard XML Sitemap (Google Crawl Feed)
Official machine-readable XML sitemap for Googlebot, Bingbot, and search indexers.
- LLM Agent Specification (llms.txt)
Structured business knowledge file tailored for AI search engines and answer engines.
Mobile Phone Repair Lab (Kesbewa & Piliyandala)
- Express Display & Screen Replacement
OEM OLED, AMOLED, and Super Retina screens with True Tone restoration and zero touch lag.
- Genuine High-Health Battery Replacement
Certified 100% health cells for Apple iPhone, Samsung Galaxy, Xiaomi, Redmi, Pixel, and OnePlus.
- Ultrasonic Water & Liquid Damage Revival
Chemical desoldering bath, corrosion removal, and power rail micro-soldering.
- Charging Port, Audio IC & Mic Diagnostics
Fixes for non-charging devices, loose Type-C/Lightning ports, and inaudible call speakers.
- Logic Board Micro-Soldering & Face ID Fixes
Component-level repairs saving up to 70% compared to full device replacement.
Laptop Chip-Level Micro-Soldering Lab
- Thermal Infrared Short-Circuit Isolation
Pinpoint dead motherboards down to individual failed MOSFETs or ceramic capacitors.
- PWM Controller & Power Rail Reconstruction
Restoration of 3.3V, 5V, VCORE, and battery charging power stages.
- BGA Reballing & Dedicated GPU/VRAM Rework
Lead-free / leaded solder ball replacement with calibrated infrared reflow ovens.
- Corrupted BIOS & EC Firmware Reprogramming
Direct SPI hex flashing to recover bricked, locked, or black-screen laptops.
- Desktop PC Maintenance & Custom Gaming Rigs
Deep de-dusting, Honeywell PTM7950 phase-change thermal repasting, and GPU repairs.
Certified Hardware Inventory & Upgrades
- Laptop Displays (FHD, 144Hz Gaming, IPS)
Razor-sharp panels bench-tested for zero dead pixels with instant workshop installation.
- PCIe Gen4 NVMe M.2 Solid State Drives
Ultra-fast SSD upgrades (up to 7,400 MB/s) with free OS cloning and data migration.
- DDR4 & DDR5 High-Speed RAM Modules
Dual-channel kits tested under extreme workloads for seamless gaming and rendering.
- Replacement Laptop Batteries & Adapters
Grade-A tested battery packs backed by official written replacement warranty.
- Refurbished Certified SSDs & Storage
100% SMART health verified used storage drives with warranty coverage.
Diagnostic Protocol, Facility & Standards
- 4-Stage Lab Diagnostic Protocol
Systematic intake: Visual inspection, thermal scanning, rail measurement, and stress test.
- Facility Tech & Lab Instrumentation
Stereoscopic trinocular microscopes, DC programmable power supplies, and thermal cameras.
- 90-Day Written Hardware Warranty
Official guarantee covering all motherboard micro-soldering and IC replacements.
- Frequently Asked Questions (FAQ)
Detailed answers on repair times, diagnostic fees, warranty, and spare parts sourcing.
Workshop Intake, Catchment & Logistics
- Workshop Laboratory Location
123/2 Horana Rd, Kesbewa, Piliyandala, Western Province, Sri Lanka (Hotline: 077 585 6069).
- Service Catchment Areas
Serving Kesbewa, Kesbawa, Piliyandala, Bandaragama, Kahathuduwa, Maharagama, and Colombo.
- Island-Wide Courier Repair Intake
Secure doorstep pickup and insured return delivery across all 9 provinces of Sri Lanka.
- Instant WhatsApp Lab Booking
Direct communication with lead hardware engineers for quick quotes and diagnostic intake.
Need Device Diagnostics or Hardware Sourcing?
Walk into our Kesbewa laboratory at 123/2 Horana Rd, Kesbewa, or reach our lead hardware engineers directly on WhatsApp for rapid turnaround.