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TV Repairs
Power light on, maybe some sound, yet the screen stays blank. Several different faults produce this symptom, and pinpointing the right one is exactly what our Gauteng technicians do daily.
The details
A blank screen is not a single fault; it is a symptom shared by at least four different failures. The backlight may be out while the picture is secretly still there. The T-CON board that drives the panel may have stopped translating the video signal. The panel itself can fail. Or the set may simply be sitting on an input with nothing behind it. Falcon TV Repairs works through these possibilities methodically instead of guessing, because each one has a very different remedy.
Our first steps cost you nothing in parts. We cycle through every source, check whether the menu overlay appears, and shine a strong light across the screen to see if a faint image is hiding behind a dead backlight. From there we scope the LVDS signal into the T-CON board and measure its supply rails. This sequence tells us within the first visit whether you are facing a modest board repair or a panel problem, and we quote a fixed price accordingly before anything is dismantled.
Accredited in-house technicians handle the whole job, so your television is never passed to a third party you have never met. Whatever we find, you get frank guidance: some blank-screen faults are cheap to sort and a few are not worth fixing. We tell you which is which, in plain language, backed by a written guarantee on any work we do.
What we cover
The specifics, in plain language.
SYMPTOMS
The power light glows, apps or broadcast audio may still play, and the screen stays dark or shows a brief flash at switch-on before going blank. Sometimes menus appear while external sources never do, which narrows things considerably.
T-CON
The T-CON board converts the mainboard's video stream into the precise signals the panel rows and columns need. When it fails you get blackness, solarised colours or a frozen white screen, and replacing it is a routine workshop job.
TESTING
We verify sound and menus, run the torch test for hidden images, probe the LVDS cable, measure T-CON voltages and finally test the panel drive lines. Each step eliminates a suspect before we commit to a repair path.
SOURCES
A surprising number of blank screens trace back to a dead decoder, a failed HDMI cable or a source device stuck on a resolution the TV rejects. We check the simple external causes before opening your set.
REPAIR
Depending on the diagnosis, the cure ranges from a T-CON replacement or LVDS re-seat to backlight work or a mainboard video-stage repair. Panel replacement is quoted only when the arithmetic genuinely favours it.
GUARANTEE
Whichever board we repair or replace, the workmanship carries a written guarantee. You also get one fixed price confirmed before the repair starts, so the amount on the invoice matches the amount on the quote.
Why Falcon
Honest diagnosis firstWe tell you when a repair is worth it — and when it isn’t
Fixed price upfrontQuoted before any work starts; nothing added later
Quality partsProper components, not pulls from scrap sets
Workmanship guaranteeEvery repair backed in writing
All major brandsSamsung, LG, Hisense, Sony, TCL, Skyworth and more
Same-day where possibleMany faults are sorted the day you call
How it works
01
Phone or WhatsApp us the symptom, the TV brand and size, and your suburb. A photo or short video helps us arrive prepared.
02
We identify the actual fault — on site or in the workshop — and give you a fixed price and an honest repair-or-replace answer.
03
Approved? We do the work with quality parts, test it thoroughly, and set everything back up the way you had it.
04
You get the TV back working, with our workmanship guarantee behind the repair.
FAQs
What people ask us before they book.
Send a photo of your dish, decoder or TV on WhatsApp. We can often tell you what's wrong before we get in the van.
WhatsApp a photoIf the TV's own menu displays correctly, the panel and backlight are healthy and the fault sits in the input path, often the HDMI receiver stage on the mainboard or the source device itself. We test with known-good equipment to separate the two, which prevents you paying for a TV repair when the decoder was the actual problem.
Frequently not. T-CON boards, cable faults and backlight failures, which cause most blank screens, are all repairs that come in well below the price of replacing the television. A genuinely failed panel is the costly exception, and if we find one we give you honest replace-or-repair advice rather than pushing an uneconomical fix.
We operate on a same-day basis throughout Gauteng, so the initial assessment usually happens the day you contact us. Board-level repairs are commonly finished within a day or two of the quote being accepted, subject to parts availability for your model. We keep you informed at every stage rather than leaving the set in limbo.
We can narrow it down usefully. A few questions about sound, standby lights and whether a torch reveals a faint image often separate backlight faults from T-CON or source problems. A firm diagnosis and fixed quote still require hands-on testing, but that phone conversation means we arrive prepared with the likely parts.
Both options exist. Initial testing is often done on-site, and simple fixes like cable re-seats happen there and then. Anything needing bench equipment means we collect, repair and redeliver the set ourselves. Our own technicians handle the transport, so the screen is protected properly on both trips.
We will tell you straight. Replacement panels for many models cost nearly as much as a new television, so pushing that repair would waste your money. In those cases we recommend replacement, and because our income does not depend on selling televisions, the advice is genuinely impartial.
Related services
Keep exploring
Helpful reading from our knowledge base, and some of the areas we serve.
Next step
Accredited technicians, methodical testing and a fixed upfront quote. Contact Falcon TV Repairs and get your picture back, usually starting same-day.
Same-day service across Gauteng · Fixed pricing · Workmanship guarantee
Contact
Tell us your suburb and what you need. We'll tell you honestly when we can be there — often the same day.
