Power board repair
The receiver does not power on, or turns off straight away. We test the power supply section, repair the failed components and check all supply voltages before reassembly.
Ask about this repair →Al Quoz Industrial Area 4 · Dubai
AV receiver & amplifier repair in Dubai — Al Quoz
Home theater receivers and amplifiers are hard to get repaired in Dubai — we fix them on the bench at component level, from power and amplifier boards to HDMI and network faults. Diagnostics are free and we confirm the cost before starting. Most repairs are ready in 1–2 days, with a 3–6 month warranty depending on the device and the repair.
- Freediagnostics
- 1–2 daystypical turnaround
- 3–6 monthswarranty, by device & repair
- Chip-levelrepair where possible
What we repair
AV receiver & amplifier repairs we handle
Every repair starts with a free diagnosis. We confirm the fault and the price with you before any work begins — no surprises.
Amplifier board repair
Protection mode, a click and shut-down, or no sound from one or more channels usually point to the amplifier board. We replace the failed output transistors and related parts, and set the bias correctly.
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Main / DSP board repair
Problems with sound decoding, inputs or settings, or a unit that freezes, can come from the main (DSP) board. We diagnose the board and repair or replace the faulty section.
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HDMI board repair
No picture passing through, no sound from HDMI, or ARC/eARC not working. We repair the HDMI input/output board, including damaged HDMI ports and HDMI chips.
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Speaker terminal repair
Broken, loose or burnt speaker terminals cause crackling or dead channels. We replace the terminal block and check the outputs behind it.
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Stuck in standby
Receiver stays in standby, the light blinks, or it will not respond to the power button. We find what is stopping start-up — often the standby supply or a protection circuit — and repair it.
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Wi-Fi / network repair
Receiver does not connect to Wi-Fi, keeps dropping or does not show up in its app. We check the network module, antennas and firmware and repair what is faulty.
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Bluetooth repair
Phone will not pair, or Bluetooth audio drops and stutters. We test the Bluetooth module and its antenna and replace or repair it.
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Front panel display repair
Front display dim, missing characters, or completely dark. We repair the display board or its supply so you can read the receiver again.
Ask about this repair →Free diagnostics
Tell us what is wrong — we will tell you honestly what it takes
Send a short description or video of the fault on WhatsApp for the fastest answer, call us, or bring the device to the workshop in Al Quoz. Open Mon – Sat, 10:00 – 19:00.