Beosound 9000 - "Safeguard TM"

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pjop Posted: Sat, Jan 8 2022 7:17 AM

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Hi,

i tried to do some maintenance at my Beosound 9000. After the following this very good guide on how to replace the laser I have now ended up in with some problems.

When I reenter the testmode and try to release the slage (TM74) the display shows "Safeguard TM". What am I doing wrong? 

Cheers,   

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pjop replied on Sat, Jan 8 2022 9:03 AM

rated by 0 users

Hmmm, I redid all assembly and got rid of the safeguard issues but encountered new issues.

- I seems like all the mechanical aspects of the cd work. The CD starts spinning but eventually it stops down and pushes CD error 7 (undefined error?). 

- I have also tried TM61-66 and they all seem to work.

I bought a laser from Alibaba. Could it be the problem? Where can I get an appropriate laser that works?

Cheers, 

Reply

pjop replied on Sat, Jan 8 2022 9:03 AM

rated by 0 users

Hmmm, I redid all assembly and got rid of the safeguard issues but encountered new issues.

- I seems like all the mechanical aspects of the cd work. The CD starts spinning but eventually it stops down and pushes CD error 7 (undefined error?). 

- I have also tried TM61-66 and they all seem to work.

I bought a laser from Alibaba. Could it be the problem? Where can I get an appropriate laser that works?

Cheers,