I have one Sony 5.1 sound system but its 7-segment LED display is not working properly because the numbers (volume level) are not showing up completely and all the segments don't light up. Sometimes, the whole display shows nothing at all.
I need to know whether the LED driver IC (PTC 6955) is...
I'm not very learnt on all this stuff but I would appreciate if someone could help me. I have a dvd player/sound system with good sound quality but because its old it uses a scart lead which isnt very good picture quality and doesnt have a hdmi slot. I have another dvd player which uses hdmi and...