I just got a nice Threshold Stasis 2 that is in very good shape. it works nicely functionwise, the only issue is the LED level indicater:
when i just turn it on, the left channel LEDs will light all the way to the top and keep about 5 minutes then it will drop to 2 or 3 bottom LEDs (these 2 or 3 LEDs will stay and the others will follow the signal level). the right channel has no issue. the sounds level between the two channels have no different to my ear, I tried mono input so the signals are same also.
What is the problem? What is the first thing I shoudl check or replace? I hope I explained clearly. Apprecaite all helps.
when i just turn it on, the left channel LEDs will light all the way to the top and keep about 5 minutes then it will drop to 2 or 3 bottom LEDs (these 2 or 3 LEDs will stay and the others will follow the signal level). the right channel has no issue. the sounds level between the two channels have no different to my ear, I tried mono input so the signals are same also.
What is the problem? What is the first thing I shoudl check or replace? I hope I explained clearly. Apprecaite all helps.
driver circuit OP based or transistor based ?
Transistor based. Thanks
bummer
I have schm only for OP based one
hopefully , Pa will chime in
in a meantime - reflow all solder joints on that pcb
I have schm only for OP based one
hopefully , Pa will chime in
in a meantime - reflow all solder joints on that pcb
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