Dear Sirs! Kenwood DP-J2070 100 CD changer contains a small board named B/3. It is sized 1cm*2,5 cm and it contains a fork light barrier which is used to position the drive correctly in front of the CD's. As this board is broken into parts I gotta repair it. The Problem is that the 3 wires connecting the board to the unit have been removed before having marked them. Now I do not know how to solder what wire to which port. The B/3 contains 3 ports printed with -V, C and E. The drive offers 3 wires: 1 blue, 2 black. Please, can anyone help me how to connect the wires to the board? If someone had this player, he could easily find out to what port the blue wire is connected. To find out about the black wires it should be possible to measure voltage of both cables. It might also be very helpfull if someone has got a diagram of the unit. Thank you very much!
try to play a song from original cds.
maybe you brunt it in mp3 file, or its a different format. try to burn your song to cd-r.
if still, try to use nero to burner..
if it wont play your original cds and burnt cds,then the optical lens or the board is broken.
hope I helped you.
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