Sometimes you appear to be using the words "monitor" and "speaker" interchangeably and sometimes as two different things. To me "monitor" is a separate output, typically to a headset, that is used by the sound technician to monitor the SOURCE of the signal going INTO the PA system. "Speaker", on the other hand, is the output for the speakers that the audience uses to listen to the OUTPUT of the PA system. If "monitor" is not working but speakers are the problem is the SOURCE or its connection to the PA or that portion of the PA that is responsible for the source getting to the monitor. I would suggest finding the owners manual (may have to go online to system manufacturers site to get it), then review the troubleshooting techniques. If that doesn't help, then I would disconnect everything, setting all switches, knobs and controls to OFF, MINIMUM or other neutral setting. Then follow the owners manual instructions on connecting and setting up the system. If you have some spare parts try swapping some in and out. If you are using a microphone, try plugging it in all MIC positions, not just MIC 1. Try swapping some cables around if your system uses two similar sources (say a CD player and DVD or VHS player). If the problem moves or goes away you have found your problem. If all of this fails, it is time to pay for some technical support. Get the company that sold you the system to come out and fix it. Don ----- Original Message ----- From: "cristy" <poppy0206@xxxxxxx> To: <pctechtalk@xxxxxxxxxxxxx> Sent: Sunday, May 08, 2005 1:52 AM Subject: -=PCTechTalk=- Re: off topic/ PA system question (sound) monitors not working > Hi Don, > > Unfortunetly, was not alot of training and other people who should > not have messed with the system have. Things were working fine. > Nothing is muted. Mic is turned on. I hear the mic and CD player > through the main speakers. The volume control that used to control > the main volume does nothing now up or down. I use the "trim" for > vol. on the mic and a separate vol for CD volume. The button I used > to use to cut monitor volume up does nothing and there is nothing > coming out of the monitors anyways. -- <Please delete this line and everything below.> To unsub or change your email settings: //www.freelists.org/webpage/pctechtalk To access our Archives: http://groups.yahoo.com/group/PCTechTalk/messages/ //www.freelists.org/archives/pctechtalk/