Yamaha AW2400 Owner's Manual - Page 258
Troubleshooting, Power does not turn on, operation not, possible, No sound, Can't record
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Troubleshooting Troubleshooting Power does not turn on, operation not possible ■ Power does not turn on • Is the power cord connected to an AC outlet of the correct voltage? • Is the POWER switch turned ON? • If the power still does not turn on, please contact your Yamaha dealer. ■ LCD display is dim or dark • Use the contrast knob located at the lower right of the screen to adjust the contrast. ■ Can't use the [DATA/JOG] dial to control onscreen parameters • The [JOG ON] key may be on. • Some parameters cannot be operated in certain states, such as while the recorder is running. No sound ■ No sound, or sound is too faint • Are speakers or headphones connected correctly? • Is your amp and other external devices turned on? • Are you using connection cables with built-in resistors? • Does the stereo output channel meter move? • Is the stereo output channel fader raised? Is it turned on? • The EQ gain may be set to an extremely low value. • The dynamics processor may be set to an extreme threshold or ratio. • Is an electric guitar connected to a MIC/LINE INPUT jack directly? • Is the attenuator of the EQ screen or CH VIEW screen raised? → Check the level (meter movement) in the METER screen. → If you move the cursor to the INITIALIZE button and press the [ENTER] key in the CH VIEW screen View page, that channel will be initialized to default values that allow sound to be output. → If DIGITAL IN is enabled in the TRACK screen, and no signal is being input to the DIGITAL STEREO IN jack, a message of "WRONG WORD CLOCK" will appear, and sound will not be output. ■ Input sound is not output • Is the signal from the external device being input? • The connection cable from the external device may be broken. • Are cables connected to both the MIC/LINE INPUT XLR connector and the TRS phone connector? • Is the [GAIN] knob set to an appropriate level? • Is the input channel fader raised? Is it turned on? • The input channel may have been set to DIGITAL IN. • When recording, is the recording-destination track fader (which adjusts the monitor level) raised? → If you are recording, the sound of that input channel will not be heard during playback. ■ Recorded sound is not output • Has audio data been recorded on the recorder? • Is the virtual track set to the track that was recorded? • A recorded region shorter than 10 msec will not be played back. • Tracks 1-24 will not play back if the AW2400 is in Stereo Track, Sound Clip, or Audio CD playback mode. ■ Can't play back the STEREO track • Is the ST TR MODE turned on in the TRACK screen Ste- reo TR page? ■ Metronome cannot be heard • The metronome sound is normally sent only to the MONI- TOR OUT and headphones. • The metronome will not sound while the recorder is stopped. • In Sound Clip mode, the metronome will sound only dur- ing recording. Can't record, something is wrong with the recorded sound ■ Can't record • Is there sufficient free space on the internal hard disk? → You can check the remaining recordable time in the TRACK screen View page. • The song may be protected. • The stereo track may be in playback mode. • Is the input signal routed appropriately to the recorder? • Check the recording-source and recording-destination in the RECORD screen. • Is CD/DAT DIGITAL REC set to ENABLE in the UTIL- ITY screen Preference page? • Please read and understand the copyright warning (→ p. 7) before using digital input signals. ■ Can't record on the STEREO track • It is not possible to record on the STEREO track while recording on other tracks. Appendix 258 AW2400 Owner's Manual