Troubleshooting; Specifications - Yamaha KP-300 Owner's Manual

If this unit fails to operate normally, check the following table. It lists common operating errors and simple measures which can
correct them. If a problem cannot be corrected, or the symptom is not listed, disconnect the unit's power cord and contact your
authorized YAMAHA dealer or service center for help.
SYMPTOM
Your voice is not heard through
the microphone.
The volume of the original vocals
cannot be reduced even when the
MPX BAL control is turned to
the MUSIC side.
Your voice does not replace the
original vocals when the VOCAL
AID button is pressed.
Sound from the playback source
cannot be heard.
The echo effect does not work
• Sometimes a failure (e.g., when buttons do not function) may be remedied by disconnecting the AC power cord from the wall
outlet and connecting it again, since this resets the unit's microcomputer.
Input Sensitivity/Impedance
MIC ..............................................................0.3 mV/32 kΩ
LD, CD/CDG, AUX, TAPE, VCR ............... 150 mV/51 kΩ
Rated Output Level/Impedance
REC OUT ................................................. 150 mV/1.1 kΩ
VCR OUT ................................................. 150 mV/1.1 kΩ
PRE OUT .................................................. 150 mV/1.1 kΩ
Video Input Level/Impedance............................ 1 V
Video Output Level/Impedance ......................... 1 V
Power Supply
General model .................... 110-120/220-240V, 50/60 Hz
Singapore model ........................................... 230V, 50 Hz
U.S.A. model .......................................... AC 120 V, 60 Hz
YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A.
YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA
YAMAHA ELECTRONIK EUROPA G.m.b.H.
YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALEE CEDEX02, FRANCE
YAMAHA ELECTRONICS (UK) LTD.
YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VASTRA FRÖLUNDA, SWEDEN
YAMAHA MUSIC AUSTRALIA PTY, LTD.
8

TROUBLESHOOTING

POSSIBLE CAUSE
Microphone plug is not firmly inserted
into the jack.
Microphone is turned off.
The MPX/STEREO button is not set
properly.
The volume level of the microphone is
low.
The singing voice is not loud enough.
The INPUT selector is not set properly.
MAGIC VOCAL is set to ON.

SPECIFICATIONS

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SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY
YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND
17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA
Insert firmly.
Turn on the power of the microphone.
• With sound multiplex sources, set the MPX/
STEREO button to MPX. (The MPX indicator
lights.)
• With general stereo sources, set the MPX/
STEREO button to STEREO (the MPX indicator
goes off) and press the ONE TOUCH
KARAOKE button. The MPX BAL control does
not function with these sources.
Turn up the volume of the microphone with the
MIC LEVEL control.
Sing louder.
Set it to the source to be played.
Turn off MAGIC VOCAL by pressing the MAGIC
VOCAL button.
Power Consumption
General model .......................................................... 14 W
Singapore model ...................................................... 13 W
U.S.A. model ............................................................ 13 W
Dimensions (W x H x D) .......................... 435 x 86 x 283 mm
Weight .................................................. 3.6 kg (7 lbs. 15 oz.)
/75 Ω
Accessories
/75 Ω
Audio cord ...................................................................... 2
Video cord ...................................................................... 1
Specifications are subject to change without notice.
REMEDY
(17-1/8 x 3-3/8 x 11-1/8 inch.)
ß
VT30860 Printed in Malaysia