[[email protected]]

Anybody got one? I got a dead PS on one of my monitors, and Alesis
wants $90 for one. Since the monitors are a total of $350 per
pair....The -36V rail voltage is all over the place, while the other
voltages seem fine.

Anyone work on one of these?

[Eeyore]

wrote:

Anybody got one? I got a dead PS on one of my monitors, and Alesis
wants $90 for one. Since the monitors are a total of $350 per
pair....The -36V rail voltage is all over the place, while the other
voltages seem fine.

Is it a SMPS or does it use a line frequency transformer ? The latter are easily
fixed with routine knowledge.

Graham

[[email protected]]

I wish it were a line frequency transformer. Wouldn't need a schematic
for that.

It's a switcher and I don't recognize the chipset on this switcher,
unlike the behringer ones I've ripped apart.

Eeyore wrote:
wrote:

Anybody got one? I got a dead PS on one of my monitors, and Alesis
wants $90 for one. Since the monitors are a total of $350 per
pair....The -36V rail voltage is all over the place, while the other
voltages seem fine.

Is it a SMPS or does it use a line frequency transformer ? The latter are easily
fixed with routine knowledge.

Graham