This afternoon I have replaced the SAA7310 and have perfect pulses on the mcs pin. But the cd motor is still not running, the signal goes through an opamp and then to a TCA0372DP2 chip from that point through a connector to the circuitboard below the cdm1 mk2 drive and the to the hall motor pcb. Somewhere in tis circuit the pulses ar lost.
I also managed to get in some sort of serviceposition and saw an error ER02 wich means no TL puls during startup. In this service position I can let the focus lens go up and down and shut down the pulses from the SAA7310 but I can not let the laserarm move only the above works in this service menu. ?
Any help suggestions Please
Regards Rene.
I also managed to get in some sort of serviceposition and saw an error ER02 wich means no TL puls during startup. In this service position I can let the focus lens go up and down and shut down the pulses from the SAA7310 but I can not let the laserarm move only the above works in this service menu. ?
Any help suggestions Please
Regards Rene.
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