TH-15A Owner's Manual
Page 11
..., listen to the THRU jack? It could be a bad cable, or no signal from the IEC socket. If it sounds bad there, it 's not the TH-15A. It's possible your listening position. 11 If fuses continue to produce sound. • If it plugged in? • Make sure the line cord is securely... into the THRU jack may find out what to "No Sound" below. • If the power LEDs are not illuminated, and you think your Mackie product has a problem, please check out the following troubleshooting tips and do . If so, try switching them around the room and see the "Repair" section on the...
..., listen to the THRU jack? It could be a bad cable, or no signal from the IEC socket. If it sounds bad there, it 's not the TH-15A. It's possible your listening position. 11 If fuses continue to produce sound. • If it plugged in? • Make sure the line cord is securely... into the THRU jack may find out what to "No Sound" below. • If the power LEDs are not illuminated, and you think your Mackie product has a problem, please check out the following troubleshooting tips and do . If so, try switching them around the room and see the "Repair" section on the...
TH-15A Owner's Manual
Page 12
...problem. Noise/Hum • Check the signal cable between the mixer and the loudspeaker. COLD 3 1 SHIELD 1 Repair For warranty service, refer to pin 1 of the XLR. XLR Balanced Wiring Pin 1 = Shield Pin 2 = Hot (+) Pin 3 = Cold (-) Need help with one of creating a ground loop. The purpose for Mackie products is to the TH-15A...). Make sure all connections are using two or more TH-15A powered loudspeakers, try plugging them all into the same AC outlet panel or outlet strip. These problems usually produce crackling noises or hum. • If you...
...problem. Noise/Hum • Check the signal cable between the mixer and the loudspeaker. COLD 3 1 SHIELD 1 Repair For warranty service, refer to pin 1 of the XLR. XLR Balanced Wiring Pin 1 = Shield Pin 2 = Hot (+) Pin 3 = Cold (-) Need help with one of creating a ground loop. The purpose for Mackie products is to the TH-15A...). Make sure all connections are using two or more TH-15A powered loudspeakers, try plugging them all into the same AC outlet panel or outlet strip. These problems usually produce crackling noises or hum. • If you...