David Haddock Electronic Repairs Cairns. Audio/video Repair, Vintage Hifi, PA & Lighting Maintenance, DMX Fault Finding & Repair David Haddock Electronic Repairs Audio Video Equipment Repair, Video Equipment Repair, PA system Troubleshooting, DMX lighting Repair

Call 0418 714 619

DMX Lighting Repair & Trouble Shooting

David Haddock electronic repairs is one of the few repairers
in with extensive experience in repair & Trouble shooting
DMX lighting systems, control gear and fixtures.
As well as finding DMX conflicts and reconfiguration of
universe and splitters.

If you have a DMX lighting problem Dave can fix it.

    *  Dimmer Packs
    *  Control Boards
    *  Power supplies
    *  Light Units
    *  DMX Cabling
    *  DMX Controllers
    *  DMX Lighting

 

 

 

DMX conflicts

 

Even though DMX cables are based on XLR cables and they will both plug into the same receptacles, there are real differences, the impedance of an Mic cable is only 70 Ohms whereas the DMX has over 100 Ohms of impedance.

 

The higher resistance of the DMX cable requires more flow of electricity to overcome and creates a more stable data signal. The lower resistance of the XLR cable allows it to pull fainter audio signals to be amplified. So DMX cables can plug into a microphone cable snake and they will work, but with a loss of data quality that may result in stuttering or shaking in the units being controlled.

 

You can use XLR cables in a pinch, but they are not a long-term replacement for DMX cables.

 

We also repair all brands of disco lighting such as Martin moving heads, laser effect machines, lighting controllers, LED lighting, smoke machines, strobe machines, DMX controllers & Splitters.

Repair and instalation of commercial sound systems and audio/visual systems for churches, bars, restaurants and clubs, in Brisbane & Gold Coast. Musicical instrument, band gear & amp repairs, Marshall, Fender, Laney, Ampeg, and Matchless, Bad Cat, Mesa Boogie, VHT, Soldano. HDTV tuning for your new LCD or plasma TV throughout Brisbane, Logan, Gold Coast. Valve Replacement, tube, valve guitar amplifier repair, service, retube, bias, parts, tubes/valves, tube matching, Brisbane, Logan, Gold Coast DMX Lighting Repairs we Service Brisbane, Logan, Gold Coast Speaker Recones.  Brisbane, Logan, Gold Coast
DIY Electronics Kit Completion, Tonepad, muzique, designboom, jlmaudio,

Ph 0418 714 619

david (at) davidhaddockelectronicrepairs.com.au

 

44 Station Rd
Bethania QLD 4205

Mackie Mixer & Amp Repairs
Marshall Amp Repairs & Tubes
Yamaha Audio Repairs
Behringer Audio Repairs
Fender Amp Repairs & Re-Tube
JBL Recones & Speaker Repairs
Laney Guitar Amp Repairs
Peavey Audio Repairs
Blackstar Amp & Audio Repairs
Ampeg Amp Repairs
Roland Amp & Audio Repairs
David Haddock Electronic Repairs Cairns. Audio/video Repair, Vintage Hifi, PA & Lighting Maintenance, DMX Fault Finding & Repair