I have BC2500 (2606) with no "clamper switch" connector on board 7, nor it has "program" key for "program 2630" sequense. Is there yet a another way to enter service mode?
Problem with device is like on
https://archivedforum2.beoworld.org/forums/t/9619.aspx
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Beocenter 2500 service mode
6 replies
Location: Warwickshire, UK
My B&O Icons:
Yes, I can foud switch but it does not go to board 7 as manual says, so I think is this some different version. Will try direct from switch.
Yes, I misunderstood manual, not ON board7 but behind it.
Anyway I still cant enter service mode, shorting does nothing..
CD mechanics is ok, working on other machine, so electrical problem prehaps.
H Orava,
Did you finally got it working?
I have more or less the same problem. My machine is not booting at all. I don't even get the standby led.
What I discovered is that the keyboard is not scanning the keys (the collum1, 2 and 3 signals are not scanning).
it is as if the processor is hanging in a loop.
shorting the clamper switch also uses the keyboard scanning routine so maybe you have some kind of the same problem. do you have the standby led?
Regards,
Ronaldus
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