Yamaha CS-R5 CS-R5 Owners Manual [English] - Page 29

Troubleshooting Please visit the Yamaha Pro Audio global website for a list of frequently asked questions (FAQ). http://www.yamahaproaudio.com/ Power does not turn on. ❍ Make sure that the power switches are turned ON. ❍ Make sure that the AC power cords are connected. ➥ If the power still does not turn on, contact your Yamaha dealer. The unit is not receiving an audio input signal. ❍ If you are using an optional card, make sure that it is installed properly. ❍ Make sure that the cables are connected properly. ❍ Make sure that the [ON] key indicator of the input channel lights steadily. ❍ Make sure that the fader of the input channel is raised. Sound is not loud enough. ❍ Make sure that the head amp gain is set to an appropriate level. ❍ Make sure that the digital gain is set to an appropriate level. ❍ Make sure that the fader of the input channel is raised. ❍ Make sure that the fader of the output channel is raised. Sound is distorted. ❍ Make sure that the head amp is set correctly. ❍ Make sure that the fader of the input channel is not raised too high. ❍ Make sure that the fader of the output channel is not raised too high. Touch screens, LEDs and/or lamps are not bright enough. ❍ The brightness parameter on the SETUP screen may be set too low. In the LCD display, there are some dots that are always dark or always lit. ❍ This is a common property of color LCD, not a malfunction. CS-R5 Owner's Manual 29