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Marka Teknik Servisi

Dell Technical Service — Laptop, Motherboard and Graphics Card Repair

Component-level motherboard repair, graphics card repair, charging and display faults on Dell laptops and computers. Nationwide device acceptance via cargo across Turkey.

Precision electronic measurement and component repair on a laptop motherboard under the microscope

Dell technical service and chip-level repair

We perform component-level (chip-level) motherboard repair, graphics card (GPU) repair, power and charging circuit repair, screen and keyboard replacement on Dell brand laptops and computers. We provide service for XPS, Inspiron, Latitude, Vostro, G series and Alienware models. We do not guess the fault; we diagnose by measuring with a microscope, thermal camera and oscilloscope.

Common faults seen in Dell devices

  • Not charging and power adapter compatibility issues
  • Motherboard and power circuit faults
  • Display and battery issues on XPS models
  • Overheating on Alienware gaming models
  • Failure to power on and no POST

Services we provide for Dell

  • Motherboard repair and chip-level (component) repair
  • Graphics card (GPU) fault diagnosis and repair
  • Charging / power circuit and battery faults
  • Screen, keyboard and hinge replacement
  • Liquid contact, short circuit and failure-to-power-on repair
  • SSD / RAM upgrade and maintenance

Dell service via cargo across Turkey

If you are outside İstanbul, you can send your Dell device to our laboratory via cargo. We accept devices door-to-door from every province of Turkey; for information specific to your city, you can review our service regions page.

Why a measurement-focused laboratory?

We repair by identifying the faulty component through measurement, not by the part-swapping method. This approach both lowers costs and provides a lasting result. No definite price is given before the inspection is completed; if you do not approve, the device is returned. To start the process, report a fault.

Let us assess your device’s fault

With our measurement-focused approach, we provide transparent information after inspection.