moqtev
Well-known member
Hi all!
Just assembled my first DIY project the SSL.
Just powered up the main board without the control PCB connected and with out any IC's (including VCA's) in the sockets.
I want to check if everything looks OK so far....and it does I think except for a few things. For one the polarity is reversed, for instance on the two jumpers that says -15V and +15V my meter says +15 at the -15 mark and vise versa. Thats wrong isn't it? Did I put something in the wrong way.
The bridgerectifier has a "+" on the housing and it matches the plus on the PCB. The diodes and caps is also OK...can anyone give a clue is this wrong or right?
Best regards
Morten
Just assembled my first DIY project the SSL.
Just powered up the main board without the control PCB connected and with out any IC's (including VCA's) in the sockets.
I want to check if everything looks OK so far....and it does I think except for a few things. For one the polarity is reversed, for instance on the two jumpers that says -15V and +15V my meter says +15 at the -15 mark and vise versa. Thats wrong isn't it? Did I put something in the wrong way.
The bridgerectifier has a "+" on the housing and it matches the plus on the PCB. The diodes and caps is also OK...can anyone give a clue is this wrong or right?
Best regards
Morten