Yamaha CP300 Owner's Manual - Page 98

Troubleshooting

Get Yamaha CP300 PDF manuals and user guides
UPC - 086792839790
View all Yamaha CP300 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 98 highlights

Troubleshooting Appendix Problem The power of the instrument does not turn on. A click or pop is heard when the power is turned on or off. Noise is heard from the instrument's speakers. The overall volume is too low, or there is no sound at all. The keyboard volume is low. The Song playback volume is low. The speakers do not switch off when a pair of headphones is connected. The pitch and/or tone of the Piano Voices in certain ranges do not sound right. Mechanical noise is heard during Performance. The buttons do not respond. Possible causes The instrument has not been plugged in properly. This is normal when electrical current is being applied to the instrument. The noise may be due to interference caused by the use of a mobile phone in close proximity to the instrument. The [MASTER VOLUME] (page 13) may be set too low. The [ZONE CONTROL] (page 28) may be set too low. Speaker setting may be off. "Local Control" (page 65) may be set to off. "Internal TG" (page 55) may be set to off. The pedal or the Modulation wheel is set to minimum, when "Expression" is assigned to the foot controller or Modulation wheel. "Expression" may have been assigned to one of the connected footswitches. The gain setting of the Master EQ (page 36) may be low. The gain of the Part EQ (page 36) may be low. "Volume" may have been assigned to the [ZONE CONTROL] slider while the Master mode is turned on, the [ZONE CONTROL] may be set too low. The volume level for the keyboard Performance may be set too low. The volume of the Song playback may be set too low. Speaker setting may be On. The Piano Voices attempt to precisely simulate actual piano sounds. However, as a result of sampling algorithms, overtones in some ranges may sound exaggerated, producing a somewhat different pitch or tone. The keyboard mechanism of this instrument simulates the keyboard mechanism of an actual piano. Mechanical noise is also heard on a piano. While you are using a function, some buttons not used for the function are disabled. The Panel Lock function is effective. Solution Securely insert the female plug into the socket on the instrument, and the male plug into a proper AC outlet (page 11). This is normal. Turn off the mobile phone, or use it further away from the instrument. Using a mobile phone in close proximity to the instrument may produce interference. Raise the [MASTER VOLUME] level. Raise the [ZONE CONTROL] slider. Turn on the [SPEAKER] button (page 52). Set "Local Control" to on. Set "Internal TG" to on. Change the position of the pedal or Modulation wheel. Assign any function other than "Expression" to the footswitch. Raise the gain of the Master EQ. Raise the gain of the Part EQ. Raise the [ZONE CONTROL] slider. Raise any of the [ZONE CONTROL] slider. Raise the [SONG VOLUME] slider. Set the Speaker setting to Off. This is normal. This is normal. If a Song is playing or recording, stop playback or recording. Otherwise, press the [EXIT] button to return to the main display, and then perform the desired operation. Rapidly press the [PANEL LOCK] button twice to cancel the Panel Lock. 98 CP300 Owner's Manual

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
CP300 Owner’s Manual
98
Appendix
Troubleshooting
Problem
Possible causes
Solution
The power of the instrument does
not turn on.
The instrument has not been plugged in
properly.
Securely insert the female plug into the
socket on the instrument, and the male plug
into a proper AC outlet (page 11).
A click or pop is heard when the
power is turned on or off.
This is normal when electrical current is
being applied to the instrument.
This is normal.
Noise is heard from the instrument's
speakers.
The noise may be due to interference
caused by the use of a mobile phone in
close proximity to the instrument.
Turn off the mobile phone, or use it further
away from the instrument. Using a mobile
phone in close proximity to the instrument
may produce interference.
The overall volume is too low, or
there is no sound at all.
The [MASTER VOLUME] (page 13) may be
set too low.
Raise the [MASTER VOLUME] level.
The [ZONE CONTROL] (page 28) may be
set too low.
Raise the [ZONE CONTROL] slider.
Speaker setting may be off.
Turn on the [SPEAKER] button (page 52).
“Local Control” (page 65) may be set to off.
Set “Local Control” to on.
“Internal TG” (page 55) may be set to off.
Set “Internal TG” to on.
The pedal or the Modulation wheel is set to
minimum, when “Expression” is assigned to
the foot controller or Modulation wheel.
Change the position of the pedal or
Modulation wheel.
“Expression” may have been assigned to
one of the connected footswitches.
Assign any function other than “Expression”
to the footswitch.
The gain setting of the Master EQ (page 36)
may be low.
Raise the gain of the Master EQ.
The gain of the Part EQ (page 36) may be
low.
Raise the gain of the Part EQ.
“Volume” may have been assigned to the
[ZONE CONTROL] slider while the Master
mode is turned on, the [ZONE CONTROL]
may be set too low.
Raise the [ZONE CONTROL] slider.
The keyboard volume is low.
The volume level for the keyboard
Performance may be set too low.
Raise any of the [ZONE CONTROL] slider.
The Song playback volume is low.
The volume of the Song playback may be
set too low.
Raise the [SONG VOLUME] slider.
The speakers do not switch off when
a pair of headphones is connected.
Speaker setting may be On.
Set the Speaker setting to Off.
The pitch and/or tone of the Piano
Voices in certain ranges do not
sound right.
The Piano Voices attempt to precisely
simulate actual piano sounds. However, as
a result of sampling algorithms, overtones in
some ranges may sound exaggerated,
producing a somewhat different pitch or
tone.
This is normal.
Mechanical noise is heard during
Performance.
The keyboard mechanism of this instrument
simulates the keyboard mechanism of an
actual piano. Mechanical noise is also heard
on a piano.
This is normal.
The buttons do not respond.
While you are using a function, some
buttons not used for the function are
disabled.
If a Song is playing or recording, stop
playback or recording. Otherwise, press the
[EXIT] button to return to the main display,
and then perform the desired operation.
The Panel Lock function is effective.
Rapidly press the [PANEL LOCK] button
twice to cancel the Panel Lock.