Beocenter 9000, Firmware 2.4

Firmware programming of final version 2.4 for Bang & Olufsen Beocenter 9000. This product consists of programming the firmware, the EPROM circuit and, test in a Beocenter 9000. We may reuse erased EPROMs. The EPROM is located on the CPU board in the Beocentet behind a metal shield. We can also supply other versions on special request.

The new EPROM has a small mark on one side which must be turned in the same way as the old EPROM.