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Eastcoast Electronics

35+ years of electronics repair experience on the Gold Coast

Televisions

All brands and sizes repaired. Common faults include power board failures, backlight issues, and broken antenna sockets. TVs are fast-tracked, typical diagnosis in 1–3 days.

Audio Visual Receivers & Amplifiers

Home theatre receivers, integrated amplifiers, and preamplifiers. We diagnose and repair missing channels, distortion, blown output stages, and failed power supplies.

Vintage Stereo Amplifiers

Specialists in classic and vintage stereo equipment. Crackle on output, missing channels, capacitor replacement, and full power section rebuilds. Brought back to original spec.

Guitar Amplifiers

Valve (tube) and solid-state guitar amps. We test and replace degraded valves, repair failed output and power sections, and service both combo amps and heads.

PA Speakers & Subwoofers

Powered PA speakers and subwoofers with amplifier sections. We repair no-power faults, conductive glue damage (a common factory defect), and blown amplifier boards.

Professional Music Equipment

DJ equipment, mixers, and professional audio gear. We handle liquid ingress damage, PCB cleaning and repair, and component-level fault finding.

Domestic & Commercial Microwaves

No-heat, no-power, and intermittent faults. We replace magnetrons, high-voltage fuses, capacitors, and diodes. Both household and commercial/catering microwaves serviced.

Projectors

Domestic and commercial projectors. Lamp replacement, ballast repair, power supply faults, and complex diagnostics including units with no service documentation.

Marine Electronics & PCBs

Chart plotters, depth finders, and ancillary marine electronics. Circuit board-level repair including corrosion damage and component replacement.

Air Conditioner PCBs

Burnt or non-functional control boards repaired at component level. We handle vermin damage, failed MOSFETs, and complex fault finding.

Commercial Equipment PCBs

Industrial and commercial control boards repaired when manufacturer spares are unavailable or cost-prohibitive. Prevents full machine replacement and keeps your business running.

Embroidery Machine PCBs

Control board repairs for commercial embroidery machines. Specialised component-level diagnostics to restore full machine function without expensive OEM board replacements.

3-month warranty on all repairs and services  |  Drop off at 1/4 Corporation Drive, Ashmore QLD  |  Australia-wide postal repairs accepted

What We Don't Service

To keep our focus on what we do best, we don't take in the following:

  • Video & Photography Cameras / Camcorders
  • In-Car Audio (Head Units & Car Amplifiers)
  • Vacuums
  • White Goods & Appliances
  • Any Item Requiring Plumbing or Water to Operate

Not sure if we can help? Give us a call — we're happy to advise.