I've got a fairly recent (maybe within ten years or so) Magnavox stereo. All that's wrong with it is no panel display. I have disassembled it, and ignoring my chagrin at being faced with such a poorly designed item, it appears that the problem is NOT lamps.
There are no lamps. It appears that all the displays are LEDs, which points to a power supply issue.
Does anyone have access to a diagram of a unit like this? It's a cube about 15 inches on a side, includes a turntable, CD player, and two cassette units (run from the same motor!), plus the usual AM FM radio with presets and a remote control.
I believe the model number is AH197.
Thanks in advance to anyone who can help.