635405
135
Zoom out
Zoom in
Previous page
1/160
Next page
135
143
Troubleshooting
POSSIBLE CAUSE/SOLUTION
This is normal and is no cause for alarm.
Using a mobile phone in close proximity to the PortaTone may produce interference.
To prevent this, turn off the mobile phone or use it further away from the PortaTone.
The batteries probably need to be replaced. Either replace all six batteries, or use
an AC power adaptor.
The R1/R2/L voice volume (Mixer) settings could be set too low. Make sure the
voice volumes are set at appropriate levels (page 76).
The Local Control function could be turned off. Make sure Local Control is turned
on (page 116).
Check whether the naming function of Registration Memory or song recording
(page 21) is called up in the display or not. If the naming function is active, the
PSR-550 does not produce any sound, even when the keys are played.
You are probably exceeding the maximum polyphony of the PSR-550. The PSR-550
can play up to 32 notes at the same time including voice R2, voice L, auto
accompaniment, song, and multi pad notes. Notes exceeding this limit will not
sound.
Make sure that Disk mode is engaged.
In the Disk mode, no panel operations can be executed (except for disk operations),
and playing the keyboard does not produce any sound.
Exit from the display by pressing the [EXIT] button.
The MIDI Clock may be set to Ext. Make sure it is set to Int (page 116).
You may be trying to start accompaniment by playing a key in the right-hand range
of the keyboard. To start the accompaniment with Synchro Start, make sure to play
a key in the left-hand (accompaniment) range of the keyboard.
Check whether the Song mode (page 25) is selected or not. When the Song mode
is active, none of the auto accompaniment functions can be used.
Make sure that the scale tuning value for those notes is set to 0. If not, select the
template Equal to recall the normal tuning of ±0 cents (page 119).
Check whether the fingering mode is set to Full or not. If the Full fingering mode is
selected, chords are recognized over the entire range of the keyboard, irrespective
of the split point setting.
Harmony cannot be turned on when the Full Keyboard fingering mode is selected
or if a percussion kit voice is selected. Select an appropriate fingering mode or
voice.
Harmony cannot be turned on when a drum kit is selected for the voice R1.
The MIDI terminals can only be used when the HOST SELECT switch is set to
MIDI. All other settings (Mac, PC-1, and PC-2) are for direct transmission/
reception with a computer.
PROBLEM
The speakers produce a pop sound whenever
the power is turned ON or OFF.
When using a mobile phone, noise is produced.
The volume is reduced or the sound is distorted.
The sound quality has gotten progressively
worse.
The registration memory doesnt work properly.
Recorded song data will not play back properly.
The display goes blank and all panel controls are
reset.
No sound results when the keyboard is played.
Not all simultaneously-played notes sound.
Auto Accompaniment seems to skip when the
keyboard is played.
Nothing happens or nothing seems to function,
even when pressing a panel button. For example,
pressing the DEMO button does not start the
Demo song, or playing the keyboard does not
produce any sound.
The accompaniment or song does not play back
even when pressing the [START/STOP] button.
The Multi Pads do not play back, even when one
of the MULTI PAD buttons is pressed.
The auto accompaniment does not start, even
when the Synchro Start is in the standby
condition and a key is pressed.
The following buttons related to the auto
accompaniment do not function.
[SYNC START] button
[SYNC STOP] button
[ACMP ON/OFF] button
REGISTRATION MEMORY [FREEZE] button
Certain notes sound at the wrong pitch.
Auto accompaniment chords are recognized
regardless of the split point or where chords are
played on the keyboard.
The Harmony function does not operate.
MIDI data is not transmitted or received, even
when MIDI cables are connected properly.
135


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Yamaha PSR-550 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Yamaha PSR-550 in the language / languages: English as an attachment in your email.

The manual is 3,89 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Yamaha PSR-550

Yamaha PSR-550 User Manual - German - 161 pages

Yamaha PSR-550 User Manual - Dutch - 136 pages

Yamaha PSR-550 User Manual - French - 161 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info