jango2

I'm trying to restore a MZ-R37 for the last two days with no audio only beeps. However when i get into test mode the 1 KHz tone is audible.During playback i get no DATD signal from ATRAC CXD2652AR pin 24. However this waveform is available during test mode step 11. What i need is for some1 to give me a list of working hex values coz i cant find a service manual for the unit. RJ.

Did you sneak into test mode and alter any of the Hex values under "Power"? Well if u did u'd need a service manual and a multimeter to restore the original values. I'm trying to restore a MZ-R37 for the last two days with no audio only beeps. However when i get into test mode the 1 KHz tone is audible.During playback i get no DATD signal from ATRAC CXD2652AR pin 24. However this waveform is available during test mode step 11. What i need is for some1 to give me a list of working hex values coz i cant find a service manual for the unit. RJ.