Sound but no picture
You can hear the channel and the screen glows faintly if you shine a torch on it.
Usually: failed backlight LED strips or the backlight driver circuit
Open Sun–Fri, 8 AM – 7 PM
TV Repair in Kathmandu - Board Level, Not Guesswork
Sound but no picture? Dead screen? Blinking standby light? We repair LED, LCD, OLED and Smart TVs at component level in our Samakhusi workshop - which is why our repairs cost a fraction of "you need a new panel".
- Free pickup & delivery
- Component-level repair
- 90-day warranty
Told your TV isn't worth repairing? Get a second opinion first.
A large share of the sets we are asked to write off turn out to have a failed power board or backlight strip — not a dead panel. Call 9716826434 before you buy a new television.
Common Problems
What Is Your TV Doing?
Television faults are highly diagnostic — the exact symptom usually narrows it to one board before the back cover even comes off.
No power / blinking light
The standby LED blinks in a pattern, or the set is completely unresponsive.
Usually: failed capacitors on the SMPS power supply boardLines or bands on screen
Vertical or horizontal lines, colour bands, or half the picture missing.
Usually: T-con board fault or a loose panel ribbon connectionPicture but no sound
Everything looks normal but there is silence, crackling, or sound on headphones only.
Usually: blown speakers or the audio amplifier IC on the mainboardSmart TV problems
Apps crashing, stuck on the logo, Wi-Fi not connecting, or endless reboot loops.
Usually: corrupted firmware, failed memory IC or Wi-Fi moduleCracked or damaged screen
Spider-web cracks, black ink blots, or a hard impact mark on the display.
Honest answer: panel damage is rarely economical — we will tell you upfront
Our Approach
We Fix the Component, Not Just Swap the Board
Most TV "repairs" in the market are board swaps — pull the suspect board, fit a new one, charge you for the whole assembly. It works, but you pay many times more than the fault is actually worth.
Our engineers work at component level: tracing the failed capacitor, MOSFET, fuse or LED strip on the board and replacing just that part.
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SMPS power board repairBulging capacitors, failed MOSFETs, blown fuses and dry solder joints — the cause of most "dead" TVs.
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Backlight LED strip replacementIndividual failed LEDs or full strip sets, with the panel carefully opened and reassembled dust-free.
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Mainboard and T-con workHDMI port replacement, memory IC reprogramming, firmware reflashing, and T-con repair for line faults.
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Free pickup and deliveryBench repair needs workshop equipment, so we collect the TV from your home and return it after testing — at no extra charge.
What We Repair and Replace
LED, LCD, OLED, QLED and Smart TVs from 24" to 85".
- SMPS / power supply board
- Backlight LED strips and diffuser
- Mainboard / motherboard
- T-con / timing control board
- HDMI and USB port replacement
- Speakers and audio amplifier IC
- Wi-Fi / Bluetooth module
- Firmware reflashing and software recovery
- Panel ribbon / COF reconnection
- Remote sensor and button board
How It Works
Collected, Repaired, Returned
1
Describe the fault
Call or use the booking form. Brand, screen size, model number and what you see on screen. A short video helps a lot.
2
Free pickup and diagnosis
We collect the TV, diagnose it on the bench, then call you with the exact fault and a fixed price. You decide before any work starts.
3
Repaired, burn-in tested, returned
We run the set for hours to confirm the fix holds, then deliver and reinstall it — with a 90-day written warranty.
Repair Cost
What Changes the Price
We quote after bench diagnosis. These four things decide where the price lands.
Which board failedPower board capacitors are an inexpensive fix. A full mainboard or T-con replacement costs considerably more.
Screen sizeLarger panels need more backlight strips and more labour to open and reseal safely.
Repair or replace the boardComponent-level repair is almost always cheaper than fitting a complete replacement board.
Panel conditionIf the panel itself is cracked or has internal damage, repair stops being economical — and we say so.
Call 9716826434 with the brand and model for an honest estimate before committing.
Brands We Service
TV Brands We Repair
SamsungLGSonyPanasonicTCL
HisenseVideoconHaierCGSkyworth
Unbranded or imported sets too — see how we work.
Where We Work
TV Repair Across Kathmandu Valley
Workshop in Samakhusi, with free pickup and delivery across the valley.
SamakhusiBalajuGongabuBasundhara
MaharajgunjChabahilBaneshworKoteshwor
KalankiThamelBudhanilkanthaLalitpur
PatanBhaktapurKirtipur
FAQ
TV Repair Questions
My TV has sound but no picture. Is the screen dead?
Almost certainly not. Shine a torch at the screen in a dark room while the TV is on — if you can faintly see the picture, the panel is fine and the backlight has failed. That is one of the most common and most repairable TV faults there is. Many people replace a perfectly good television over it.
The standby light blinks but the TV won't turn on. What's wrong?
A blinking standby LED is the set reporting a fault it detected during startup — most often a voltage problem from the SMPS power supply board. Bulging or leaking capacitors are the usual culprit, and replacing them at component level is an inexpensive repair compared with a new board.
Is a cracked TV screen worth repairing?
Usually not, and we will tell you that honestly. A replacement panel costs most of the price of a new television of the same size, and the risk during fitting is high. Cracked screens are the one TV fault where we routinely recommend replacing the set rather than taking your money.
Do you repair at my home or take the TV away?
Board-level TV repair needs bench equipment — soldering stations, an oscilloscope, a dust-controlled space to open the panel — so we collect the TV and repair it at our Samakhusi workshop. Pickup and delivery are included. Book a collection here.
How long does a TV repair take?
Typically two to four days including collection, diagnosis, the repair itself and burn-in testing. We deliberately run the set for several hours after repair, because a fault that returns after twenty minutes of warm-up is worse than no repair at all. Parts that need ordering can extend this.
My Smart TV is stuck on the logo or keeps restarting. Can you fix it?
Yes. Boot loops and logo freezes are usually corrupted firmware or a failing memory IC, not a hardware write-off. We reflash the firmware or replace the memory chip and the set boots normally again — far cheaper than a new mainboard.
Another shop said I need a new panel. Should I believe them?
Get a second opinion first — it costs you nothing. "The panel is gone" is the standard diagnosis when a shop cannot repair boards at component level. A large share of the sets brought to us with that verdict turn out to need a backlight strip or power board repair instead. This is exactly why we exist.
Other Services
We Repair More Than Televisions
Before You Buy a New TV, Let Us Look at This One
Tell us the brand, size and what you see on screen. If it is worth repairing we will tell you the price. If it isn't, we will tell you that too.
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