Hi All.
Aleph L first revision without switches is giving too much gain. Hardly possible to listen, its playing with original pair of Aleph 0 monos. Even on the second pot position it's almost too loud. Friend of mine bought it used from Japan. Surprisingly no dip switches onboard. (see pictures).
Any schematic available for this particular revision? Nominal values are of the most interest. Board picture is attached.



Aleph L first revision without switches is giving too much gain. Hardly possible to listen, its playing with original pair of Aleph 0 monos. Even on the second pot position it's almost too loud. Friend of mine bought it used from Japan. Surprisingly no dip switches onboard. (see pictures).
Any schematic available for this particular revision? Nominal values are of the most interest. Board picture is attached.



Try here:
Download Pass Laboratories Aleph L Service Manual | ManualsLib
The second half of the pdf is for the revision without the gain adjustment dip switch.
Download Pass Laboratories Aleph L Service Manual | ManualsLib
The second half of the pdf is for the revision without the gain adjustment dip switch.