Laptop Display Repair in Trichy | Screen Issues Fixed | ATS

Complete laptop display solutions—from flickering screens to complete replacements.

Display issues can range from simple cable problems to complete LCD failures. We diagnose and fix all types of laptop display problems for all brand

Common Display Problems We Fix

Flickering or Flashing Screen Screen flickers, flashes, or shows intermittent display.

Possible Causes:

  • Loose display cable connection
  • Failing inverter (older laptops)
  • Graphics driver issues
  • Backlight problems
  • Graphics card issues
  • Our Solution:

    • Reconnect display cable (₹500-800)
    • Replace inverter (₹1,500-2,500)
    • Update/reinstall graphics drivers (₹300-500)
    • Replace backlight components (₹2,000-4,000)
    • Graphics card diagnosis (₹500 diagnostic)

Dim Display / No Backlight You can barely see the screen, very dim even at maximum brightness.

Possible Causes:

  • Backlight failure (most common)
  • Inverter failure (older laptops)
  • Display cable damage
  • Power issue

Our Solution:

  • Backlight replacement (₹2,000-4,500)
  • Inverter replacement (₹1,500-3,000)
  • Cable repair/replacement (₹800-1,500)
  • Time: 3-5 hours
  • Lines on Screen (Horizontal/Vertical) Colored lines, white lines, or black lines appearing on display.

    Possible Causes:

    • LCD panel damage (most common)
    • Loose or damaged display cable
    • Graphics card issue

    Our Solution:

    • Display cable reconnection (₹500-1,000)
    • LCD panel replacement (₹4,000-7,000)
    • Graphics diagnosis (₹500)
    • Time: If LCD replacement needed: 4-6 hours

    Dead Pixels or Spots Small dots that are always black, white, or colored.

    Reality Check:

    • A few dead pixels are usually not repairable
    • Many dead pixels or spreading = LCD replacement needed
    • Most manufacturers don’t cover under warranty unless 5+ pixels

    Our Solution:

    • Diagnosis to confirm if LCD replacement needed
    • LCD replacement (₹4,000-7,000)
    • Note: Individual pixel repair not possible

    Color Issues Screen shows wrong colors, tinted display, or washed-out colors.

    Possible Causes:

    • Display cable loose/damaged
    • LCD panel failure
    • Graphics settings issue
    • Graphics card problem

    Our Solution:

    • Display cable check (₹500)
    • Color calibration (₹300)
    • LCD replacement if panel damaged (₹4,000-7,000)
    • Graphics driver reinstall (₹300-500)

    Screen Goes Black Randomly Display turns off intermittently, but laptop still running.

    Possible Causes:

    • Loose display cable
    • Hinge damage affecting cable
    • Power management settings
    • Graphics card overheating

    Our Solution:

    • Display cable reconnection (₹800-1,500)
    • Hinge repair to prevent cable stress (₹1,500-3,000)
    • Power settings adjustment (₹300)
    • Graphics cooling check (₹500-1,000)
    • External Monitor Works But Laptop Screen Doesn’t When connected to external monitor it works fine, but laptop screen is black.

      Diagnosis: This usually indicates display cable or LCD issue, NOT graphics card.

      Our Solution:

      • Display cable replacement (₹1,000-2,000)
      • LCD replacement if needed (₹4,000-7,000)
      • Time: 3-6 hours

Display Component Replacements

LCD Panel Replacement

  • HD (1366×768): ₹3,500-5,500
  • Full HD (1920×1080): ₹5,000-7,500
  • Touch Screen: ₹6,500-12,000
  • 4K panels: ₹10,000+
  • Warranty: 3 months 

Display Cable Replacement

  • Standard LCD cable: ₹800-1,500
  • Touch screen cable: ₹1,200-2,000
  • Warranty: 1 month
  • Backlight Replacement
    • LED backlight strip: ₹2,000-4,000
    • Warranty: 3 months

    Inverter Replacement (for old laptops)

    • Inverter board: ₹1,500-3,000
    • Warranty: 3 months

Service Process

Step 1: Visual Inspection We examine the screen for physical damage, cracks, or obvious issues.

Step 2: Display Test We test the display at different brightness levels and angles to identify the issue.

Step 3: Cable & Connection Check We open the laptop and check all display connections.

Step 4: Component Testing We test individual components (cable, inverter, backlight) to isolate the problem.

Step 5: Diagnosis & Quote We provide a clear explanation of the issue and repair cost.

Step 6: Repair/Replacement After approval, we proceed with the repair work.

Step 7: Quality Testing We thoroughly test the display before returning the laptop.

Service Time

  • Cable issues: 2-3 hours
  • Backlight replacement: 4-6 hours
  • LCD panel replacement: 4-8 hours (if panel in stock)
  • Sourcing rare panels: 2-3 days

Warranty

  • LCD panels: 3 months
  • Backlight: 3 months
  • Cables: 1 month
  • Labor: 30 days

📞 Fix Your Display Issues

Call Now
Visit: Thillai Nagar, Trichy Free diagnosis within 1 hour—bring your laptop!