Hepburn Mk2 DAB Radio Inside Look

Power Amp Board

The Hepburn MKII has an acoustically sealed compartment that houses the speakers and the power amplifier board. The design is extremely good and the bass and tone very powerful.

Heatsink
Foam

I opened mine for repair as the power switch was stuck in. I discovered a layer of foam above the switches, and after removing that, I tested all the switches with a meter. Unfortunately, something sticky had found its way into the power switch and it remained pressed in. A little bit of electrical contact cleaner removed the sticky substance and it was as good as new again.

Switches
Bluetooth Module
DAB Module
LCD Socket
IC
IC

This Article Continues...

Hepburn Mk2 DAB Radio
Opening for Repair
Inside Look
Power Amplifier
DAB Module
Bluetooth Module
Display
Speaker Enclosure
Speakers