CB500F speedo backlight fault
CB500F speedo backligh repair
Articles by OVS
Onkyo TX-SR507 Stuck in Standby
Failed transistors in the output stage put this Onkyo into protect standby mode
Amplifier for Pubs, Cafes and Restaurants
A modern class D amplifier designed for use in hospitality.
Digital Signage ‘All’ Channel
Use the special All channel to add content to all the other signage display channels without having to add it to them individually.
JavaScript Audio API for Visualisations
Using the web audio API to make a JavaScript sound to light and light chaser.
IoT – What is it and can it be used with digital signage?
Can IoT be used to drive digital signage?
Freeform Zone Layouts
Using the editor to create freeform zone layouts. This enables smaller foreground zones to sit above a large background zone. Background zones can display carousels of pages.
Amplifier based on Raspberry Pi
Kickstarter project for a multizone audio amplifier based around a Raspberry Pi Compute Module.
Building Televisions in the 1950’s
A fascinating old film of manufacturing televisions back in the 1950’s.
Repair of an Onkyo CR-305FX that won’t switch on
Repair video of an Onkyo CR-305FX that wouldn’t switch on which is a common fault with this unit.