Mackie srm 350v2 speaker packed up

SOURCE: can't get sound out of the main outs just the solo

Here is the manual if you don't have one:http://www.mackie.com/pdf/archive/cr1604_om.pdf. There are solo buttons for each channel. There is also an auxiliary return solo button. There is also a solo to main button. These buttons are all inter related. Is your main output mute button in or out? Read the manual carefully as there are a myriad of combinations you can use. Have a look at the trouble shooting guide on page 21. If you can't find a solution try contacting Mackie. Let me know if this helps.

SOURCE: How do I replace the fuse on a Mackie SRM 350 v2?

The fuse is inside and is to be replaced ONLY after you repair the cause of it blowing. Additional damage may result if repair is not made first. Power it up with a 150 watt light in series with the power cord as a resetting fuse. When light remains out, unit should be good.

The fuse is mounted on a circuit board behind the power input connector.

Here is a link to a service manual that is probably close to your unit:

http://elektrotanya.com/mackie_srm450_active_speaker.rar/download.html

Scroll down at the web page to a small link that says "Get Manual" Click on that and after download unzip the file... it is free... ignore the winrar thing...

SOURCE: 2nd time i went to

Unless you are electronically adept, this is NOT DIY. Take this to a shop.

SOURCE: ONLY GETTING MUFFLED SOUND FROM

If you've changed the tweeter and the sound is still muffled the fault is with the HF amp, or the cross-over. You will have to send the amp assembly for repair as it is all surface mount components in there -nothing you will be able to fix yourself. Sorry for the bad news!

SOURCE: I have a Mackie cv1604 which suddenly stopped

same problem here.. gimme a holler if you've figured anything out.
mine, channels light up, it's getting sound (input) from mics, but it's no sound coming out. i'm almost definite the problem is with the main mix slider. but then again i could be wrong.