Yamaha 007POTO-G0 Benutzerhandbuch
Troubleshooting
271
LS9-16/32 Owner’s Manual
Appendices
You turn on a CUE button in the EFFECT
PARAM screen, but it is automatically
defeated
PARAM screen, but it is automatically
defeated
❍ This is defeated automatically when you switch screens in the display. (→ p. 170)
When you recall a scene, it takes a
certain amount of time for the faders to
stop
certain amount of time for the faders to
stop
The panel LEDs or LCD display are too
dark / too bright
dark / too bright
❍ This can be adjusted in the MISC SETUP screen. (→ p. 217)
Signal level of a specific frequency is
low
low
❍ Could the EQ gain be turned down excessively?
❍ Routing a signal through a GEQ or effect will delay it relative to other signals. If this signal is mixed with
the signal via a different signal path, a comb filtering effect will cause the level of a specific frequency
to be decreased.
to be decreased.
Can’t control an external head amp
(AD8HR)
(AD8HR)
❍ Is the external head amp connected to the specified port?
❍ Is the audio output signal of the external head amp being input via an I/O card to SLOT 1–3?
❍ Is the input port of the external head amp set correctly?
❍ Could there be a problem with the cable that connects the LS9 and external head amp? Are you using
a D-sub 9-pin cross cable?
Can’t control the LS9 by LS9 Editor.
In the LCD display, there are some
black points (unlit) or white points
(always lit).
black points (unlit) or white points
(always lit).
❍ Unfortunately, this is a common characteristic of TFT-LCDs and not a malfunction.