Roland HP103e Electronic Keyboard User Manual


 
Troubleshooting
33
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The bass range sounds odd, or there is a vibrating resonance
When listening through speakers:
Playing at loud volumes may cause instruments near the
HP103e/102e to resonate.
Resonation can also occur with fluorescent light tubes, glass
doors, and other objects. In particular, this problem occurs more
easily when the bass component is
increased, and when the sound is played at higher volumes. Use
the following measures to suppress such resonance.
Place speakers so they are 1015 cm from walls and other sur-
faces.
Reduce the volume.
Move the speakers away from any resonating objects.
When listening through headphones:
Here, a different cause would be suspect. Consult your Roland
dealer or nearest Roland Service Center.
The volume level of the instrument connected to Input jacks is too low
Could you be using a connection cable that contains a resistor?
Use a connection cable that does not contain a resistor.
Error Messages/Other Messages
* Error messages are indicated by an “E.” before the number. Press any button, and you can cancel the error message.
Display Meaning
USr User Song. Stores recorded performances (p. 22).
Usr. The . in the display indicates that there is performance material already recorded (p. 22).
S. Internal song number (p. 11).
PU This appears when a song with a pickup (a song that does not start on the first beat) is played back.
dEL This appears when you attempt to delete a recorded song (p. 22, p. 24).
E.32 The amount of performance information is too large, and further recording is not possible.
E.41
A problem such as a loose MIDI cable occurred. Make sure the MIDI cables are correctly hooked
up.
_._._. V-LINK function is On (p. 28).
HP103_e.book Page 33 Sunday, September 12, 2004 1:37 PM