Beocenter 7700 problem (doenst react anymore)

4 replies
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airde (archived)
Bronze
Posted January 3, 2011 at 10:21 GMT
#1744372
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Hi all,

 

I have some trouble with a Beocenter 7700.

I can only switch it on/off with the help of the power cable.

The display shows “0” and “P” and additionally some recorder leds on.

It is impossible to control other functions, all the keys doesn’t react.

It looks that the Beocenter boot and then freeze on the mentioned display activities.

Normally it is possible to test the microprocessor with “Stand-By” + “Record” ,  the result should be “0” and “P” for an intact microprocessor. I cannot start the test because the keys don’t react but the display shows actually these both characters (sign that the microprocessor is OK?).

I founded somebody which had exactly the same problem in the Net, but till now I didn’t get any answer.

Any idea where I can look at? Is it possible to reset the microprocessor?

 

Greeting from a French in Germany

Jean-Jacques

B(
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Blackrix (archived)
Bronze
Posted January 3, 2011 at 16:05 GMT
#1744373

There is no reset for the processor. It looks like something is wrong in the BeoCenter. Did you see the BeoCenter work before or did you get it in this condition? Look like a problem caused by lightning!

A(
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airde (archived)
Bronze
Posted January 3, 2011 at 21:32 GMT
#1744374

Hi,

i got it in this condition.

The price was very low and it was approximately the value of the (great) Remote control 7700 and the CX50 Speakers together.

Both fit my actual (good working) Beocenter 7000 too, so that it was anyway a good buy.

What do you mean with "lightning"?

AFAIK the power source seems to be OK.

Many thanks for your help

JJ

B(
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Blackrix (archived)
Bronze
Posted January 4, 2011 at 16:43 GMT
#1744375

By lightning I mean that it was struck by lightning during a thunderstorm. That could cause a problem that you mention.

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