Inverter or lamp failure
CCFL lamps and their inverter circuit weaken over time, giving a dim screen or a picture that disappears shortly after switch on.
LCD Television Service
LCD TV Repair
Older LCD televisions often develop lamp, inverter and capacitor faults as components age. We test the panel, power supply and signal boards, identify the failing stage and tell you clearly whether a repair makes sense for your set.
Symptoms we see most often
- Blank or white screen with sound working
- Vertical or horizontal lines across the display
- Colours washed out, tinted or inverted
- Picture appears then fades after a few seconds
- Clicking sound when trying to switch on
- Screen very dim even at maximum brightness
Possible causes
Bulging or leaking capacitors
Aged capacitors on the power board are one of the most common faults on older LCD sets and cause clicking, restarting and no-display symptoms.
T-Con board problems
A failing timing controller produces lines, mirrored images, negative colours or a completely white screen.
Loose or corroded ribbon connections
Humidity and heat damage the ribbon cables between panel and boards, producing bands and flicker that change when the set warms up.
Safe checks you can do first
- Test another source such as a set-top box to rule out an input problem.
- Reset picture settings to default from the TV menu.
- Listen for clicking or ticking at power on and report it when booking.
- Keep the TV switched off if you smell burning or see smoke.
- Check that the TV is not placed in a damp or poorly ventilated spot.
Do not open the television or work on its internal parts yourself. Panels and power boards hold stored electrical charge even when unplugged, so internal work should be left to a technician.
Book a Technician
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How it works
Simple From Booking to Repair
Four clear steps, from your first message to a tested television.
- 01
Book
Send your TV type, brand, problem and area through the form, phone or WhatsApp.
- 02
Technician Visits
We confirm a convenient slot and a technician reaches your address with tools.
- 03
Diagnosis
The TV is inspected, the actual fault is identified and explained to you.
- 04
Repair
Repair or part replacement is carried out after your approval, then tested.
LCD TV Repair — Frequently Asked Questions
Often yes, especially when the fault is a power board, inverter or capacitor issue. The technician tells you what the repair involves so you can decide before any work is done.
A fully white screen usually indicates a T-Con board fault or a disconnected panel ribbon rather than a dead panel.
Thin lines caused by loose connectors or a T-Con fault can usually be repaired. Lines caused by physical panel damage generally require panel replacement, which is assessed case by case.
Common consumables are carried where possible, but model-specific boards are ordered after diagnosis so the correct part is fitted.
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