All-in-One DJ System Repair

Cosmic Electronics is an official UK authorised service centre for Pioneer DJ and AlphaTheta. We repair and service all-in-one DJ systems under warranty and out of warranty, using genuine parts and approved test procedures, with nationwide coverage.

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All-in-one systems we repair

Including the XDJ-RX3, XDJ-RX2, XDJ-XZ, XDJ-RR, Opus Quad and Omnis-Duo, plus older models. Not listed? Contact us.

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Common faults we fix

• Jog wheels not responding or drifting

• Faders, crossfader or pots crackling

• Touchscreen or display faults

• USB not reading or not recognised

• No sound from master, booth or headphone outputs

• Buttons, pads or LEDs not working

• No power or intermittent power

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What our service includes

Button tests, LCD and touchscreen testing, LED testing, POT channel testing, jog wheel touch and rotation tests, line fader and crossfader tests, mic and headphone port testing, USB tests and network port testing. We also check the booth and master outputs for uniformity and any irregularity. Faulty parts are replaced with genuine Pioneer DJ / AlphaTheta parts.

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Why use an authorised service centre?

• Warranty and non-warranty repairs handled properly

• Genuine Pioneer DJ / AlphaTheta parts, many in stock in our parts store

• Technicians trained on Pioneer DJ equipment

• Repairs carry a 3-month warranty

• 50 years of electronics repair experience

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How it works

• Book online: choose your equipment type and pick a slot.

• Send us your unit, well packed. Standard insurance covers £50, so ask us if you need more cover.

• We assess it and send you a quote.

• We repair and test it, then send it back.

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Book your all-in-one repair online, or contact us on service@cosmic-uk.com / 01277 372321.