After I had great help here searching for a specific grounding post for my ongoing Sony PS-X9 turntable restoration I’m encountering new problems regarding the inbuilt phonopreamplifier of the deck…
There is one defective DA-2801 integrated amplifier module in the MC headamp and since it’s potted in it’s little enclosure there is no way for me to repair it…
The same DA-2801 module was used at least in the Sony HA-55 headamplifier and the Sony TAE-88 preamplifier…
If anyone has a spare part DA-2801 or a defective HA-55 with one chanel working I would be happy to buy…
Any other ideas how I could solve this problem are very welcome…
I know of someone who reproduces these modules, but this takes a longe time for preordering and I’m trying in my restorations to get the gear as original as possible…
Thanks for your advices and your help…
Best regards
Michael
There is one defective DA-2801 integrated amplifier module in the MC headamp and since it’s potted in it’s little enclosure there is no way for me to repair it…
The same DA-2801 module was used at least in the Sony HA-55 headamplifier and the Sony TAE-88 preamplifier…
If anyone has a spare part DA-2801 or a defective HA-55 with one chanel working I would be happy to buy…
Any other ideas how I could solve this problem are very welcome…
I know of someone who reproduces these modules, but this takes a longe time for preordering and I’m trying in my restorations to get the gear as original as possible…
Thanks for your advices and your help…
Best regards
Michael