TVs
Recent Neo QLED, QLED, Crystal UHD and OLED TVs (such as S90 and S95 series) and The Frame.
- Sound but no picture
- Backlight dark or flickering
- Won't turn on, standby light only
- Lines or half-screen image (T-con)
Samsung repair · Dubai · Independent workshop
A Samsung TV with sound but no picture, a Q-series soundbar that lost its subwoofer, or a Freestyle projector that won't start. We repair Samsung TV and audio electronics at board level in our Al Quoz workshop.

Samsung product lines
Recent models only. Your model not listed? Send it on WhatsApp and we will tell you if we can help.
Recent Neo QLED, QLED, Crystal UHD and OLED TVs (such as S90 and S95 series) and The Frame.
HW-Q990, HW-Q930, HW-Q800 and Ultra Slim HW-S800 soundbars, plus recent B- and C-series models.
The Freestyle and The Premiere laser projectors.
Common faults
| Fault | What we check |
|---|---|
| TV: sound but no picture, or dark screen | Usually LED backlight strips or the backlight driver. We test the strips and the power board before quoting. |
| TV: lines, colours or half-screen image | T-con board, panel flex or main board fault. We tell you honestly if the panel itself is damaged, as panel replacement is often not worth it. |
| TV won't turn on | Power board, standby supply or main board fault. Diagnosis first, then a clear quote. |
| One Connect box fault | No signal or no power through the One Connect box or cable. We test the box and the TV separately. |
| Soundbar: no TV sound over HDMI ARC / eARC | HDMI board or port damage, CEC settings or power-surge damage. We test with our own TVs and sources. |
| Dead after a power cut or surge | Fuse, power-supply or standby circuit damage. Often repairable at component level. |
Process
Send the model and a photo or video of the fault on WhatsApp.
Bring it to Al Quoz, or book pickup. Free for 3+ devices.
We find the fault and send you the price. Nothing is repaired without your OK.
Board-level repair, full test, then return with a 3–6 month warranty.
FAQ
No. Aleksandar Electronics is not an authorised Samsung service centre. We are an independent workshop with a lot of experience repairing Samsung products. If your Samsung product is still under the manufacturer's warranty, contact Samsung or the dealer you bought it from first. We repair out-of-warranty products and products the manufacturer would only replace.
Not here. Aleksandar Electronics handles TVs, soundbars and projectors. Phones and computers are handled by our sister workshop Laptop Expert (laptopexpert.ae).
A cracked panel usually cannot be repaired economically. We confirm the damage and tell you honestly. Backlight, power-board and main-board faults are usually repairable.
Most repairs take 1–2 working days. If a part must be ordered, we tell you the expected date before you approve the work.
Yes. Repairs carry a 3–6 month warranty depending on the device and the repair. The period is written on your invoice.
Yes. Pickup and delivery in Dubai are free for three or more devices. Pickup of a single device is charged separately. Large systems can be collected together.
Message the model and the fault. We reply during working hours, Mon – Sat 10:00 – 19:00.
Visit the workshop
Bring your device in, or message us a photo and the model first. We reply on WhatsApp during working hours.
Mon – Sat · 10:00 – 19:00
Aleksandar Electronics is not an authorised service centre for Samsung. We are an independent workshop with a lot of experience repairing Samsung products. Samsung trademarks belong to their owners. We are not affiliated with, endorsed by, or sponsored by Samsung.
Samsung, Neo QLED, The Frame and The Freestyle and other product names on this page are used only to describe the products we repair. If your Samsung product is still under the manufacturer’s warranty, contact Samsung or the dealer you bought it from first.