Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Bose Life Style model 20 music center, remote signal

Status
Not open for further replies.

2PAC Mafia

Member
Hi everybody,

in this case I have this Bose equipment where the remote command is not working. I already checked the remote and it had a coil broken inside, I repaired it and after that the equipment is still not recognizing the remote commands. I checked the remote transmitter and it works now.

I have checked the signal and I see I get the signal at CD20_3 schematic RF_Data which goes into the processor. After that I don´t know what else I can check...

I´ve been thinking about the possibility of a problem at the EEPROM where it´s stored all the matching data with the remote transmitter but at service manual is not saying anything about reconfiguring it.

What do you think?

I leave you the schematics and service manual I found in Internet.
 

Attachments

  • bose_lifestyle_cd-20_sm.pdf
    1.9 MB · Views: 813
  • CD20 1.pdf
    134.1 KB · Views: 135
  • CD20 2.pdf
    212.3 KB · Views: 147
  • CD20 3.pdf
    155.7 KB · Views: 132
  • CD20 4.pdf
    185.6 KB · Views: 129
  • CD20 5.pdf
    60.8 KB · Views: 145
Forget it, it´s done. In the user manual was the explanation how to match them, I did it and it solved the problem. Regards.
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top