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Troubleshooting<br />
106 <strong>CLP</strong>-<strong>170</strong>/<strong>150</strong><br />
Problem Cause Solution<br />
The power of the Clavinova does<br />
not turn on.<br />
There is a clicking noise when you<br />
press [POWER] to turn the power<br />
on or off.<br />
Noise is heard from the Clavinova.<br />
The overall volume is too low. Or,<br />
there is no sound at all.<br />
The keyboard volume is lower than<br />
the song playback volume.<br />
Sound is still heard from the speakers<br />
even though headphones are<br />
plugged in.<br />
iAFC is not effective when it is<br />
turned ON.<br />
Feedback occurs when you turn<br />
iAFC on. (<strong>CLP</strong>-<strong>170</strong>)<br />
Damper pedal does not function, or<br />
notes are sustained even though<br />
the damper pedal is not pressed.<br />
The power cable is not plugged in<br />
(check at the Clavinova and at the<br />
electrical outlet).<br />
This is caused by the electrical<br />
power within the instrument.<br />
A portable telephone is being used<br />
near the Clavinova (or the ring tone<br />
is sounding).<br />
The [MASTER VOLUME] is lowered.<br />
Headphones are connected (only if<br />
the Speaker setting is “Normal<br />
HeadphoneSW”). (page 95)<br />
Insert the power cable plug firmly<br />
into the Clavinova and into the electrical<br />
outlet of the correct voltage.<br />
(page 17)<br />
This is not a malfunction.<br />
Turn off the power of the portable<br />
telephone located near the Clavinova.<br />
Noise may be heard if a portable<br />
telephone is used near the<br />
Clavinova or if the ring tone occurs.<br />
Raise [MASTER VOLUME].<br />
(page 18)<br />
Disconnect the headphone plug.<br />
Speaker setting is off.<br />
Set [Speaker] to “Normal” or “ON”.<br />
(page 95)<br />
Local Control is turned off. Set Local control ON. (page 89)<br />
“Expression” is assigned to one of<br />
the right, center, and left pedals.<br />
The volume level for the keyboard<br />
performance is set too low.<br />
Speaker setting is On.<br />
The iAFC mic cords are not<br />
inserted into the jacks firmly.<br />
iAFC was not automatically<br />
adjusted correctly.<br />
The plug of the pedal cable is not<br />
inserted into the [PEDAL] jack.<br />
Assign any function other than<br />
“Expression” to the pedal.<br />
Move [SONG BALANCE] toward<br />
the keyboard to increase the keyboard<br />
volume.<br />
Set the speaker setting to “Normal<br />
(HeadphoneSW)”. (page 95)<br />
Insert the iAFC mic cords firmly into<br />
the jacks. (page 116)<br />
Turn iAFC OFF, and perform the<br />
automatic adjustment (page 86).<br />
Plug the pedal cable firmly into the<br />
[PEDAL] jack. (Refer to “<strong>CLP</strong>-<strong>150</strong>:<br />
Keyboard Stand Assembly” beginning<br />
on page 112, or “<strong>CLP</strong>-<strong>170</strong>:<br />
Keyboard Stand Assembly” on<br />
page 115.)