ARCHIVED FORUM -- March 2012 to February 2022READ ONLY FORUM
This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022
Hello:
Is anyone familiar and able to service a CDM4 transport mechanism and Decoder board from a Beomaster 9500?
I have a mech that died recently. It stopped playing with the motor going into high speed rotation. I tracked the problem down to a bad transistor driving the spindle motor. After replacing the motor drive transistor pair, the fusible resistor and a transistor that the failure took took out on the -9V power supply off the decoder board, I am unable to get the mech to function.
It's a bit beyond me at this point.
If someone on the forum has experience fixing this and is willing to have a look at it, please let me know.
Would love to have my 9500 CD player working again!
Thank You,
Derek