MG82CX/MG102C Owner’s Manual
15
Reference
Troubleshooting
* The MG82CX feature is described first, followed by the MG102C feature in brackets: MG82CX (MG102C).
■
Power doesn’t come on.
❑
Is the supplied power adaptor properly plugged into an appropriate AC wall outlet?
❑
Is the supplied power adaptor properly plugged into the mixer?
■
No sound.
❑
Are microphones, external devices, and speakers connected correctly?
❑
Are the channel GAIN controls, LEVEL controls, STEREO Master control set to
appropriate levels?
❑
Is the MONITOR switch set properly?
❑
Are your speaker cables connected properly, or are they shorted?
❑
If the above checks do not identify the problem, call Yamaha for service. (Refer to
the page 59 for a list of service centers.)
■
Sound is faint,
distorted, or noisy.
❑
Are the channel GAIN controls, LEVEL controls, STEREO Master control set to
appropriate levels?
❑
Are two different instruments connected to the XLR-type and phone jacks, or to the
phone and RCA pin jacks on one channel? Please connect to only one of these
jacks on each channel.
❑
Is the input signal from the connected device set to an appropriate level?
❑
Are you applying the effects at an appropriate level?
❑
Are microphones connected to the MIC input jacks on channels 1 to 5/6?
❑
If you are using condenser microphones, is the P48 V switch turned ON?
■
No effect is applied.
(If you are using
MG82CX)
❑
Check that the EFFECT control on each channel is correctly adjusted.
❑
Be sure that the internal effect unit’s ON switch is turned ON.
❑
Be sure that the EFFECT PARAMETER control and EFFECT RTN control are cor-
rectly adjusted.
■
I want spoken words to
be heard more clearly.
❑
Be sure that the
switches are ON.
❑
Adjust the equalizers (HIGH, MID and LOW) on each channel.
■
I want to output a monitor
signal through speakers.
❑
Connect a powered speaker to the EFFECT (AUX) jack*. Then adjust the output
signal by using the EFFECT (AUX) controls* on each channel.
Mounting to a Microphone Stand
1
Turn the mixer upside-down, and hold the
microphone-stand adaptor (BMS-10A; sold
separately) against the bottom of the mixer
so that the screw holes are aligned (
1
).
Screw the adaptor firmly into place with the
two screws (
2
).
2
Turn the mixer right-side up, and mount it
onto your microphone stand.
3
Loosen the angle adjustment wingnut (
1
),
adjust the mixer’s angle as desired (
2
), and
then tighten the wingnut securely (
3
).
For more information, refer to the BMS-10A Owner’s
Manual.
•
When using the mixer on a microphone stand, be
sure to set the stand on a level and stable sur-
face. Do not set up the stand in locations subject
to vibrations or wind.
•
Note that mixer may be damaged if the stand
should fall over. Attach the connection cables care-
fully so that the cables will not catch on the equip-
ment and cause it to fall. For example: arrange the
cables so that they run parallel with the micro-
phone pole down to the base of the stand.
•
Leave ample free space around the stand.
CAUTION
