Yamaha PSR-300m - Manual (Page 20)

TROUBLESHOOTING
SPECIFiaTIONS
8. PROBLEM
• Sustain produces little or no effect.
CHECK
• The sustain effect may not sound as deep as it normally
does when used during accompaniment or demo
playback. This is normal.
9. PROBLEM
• Abnormal operation not listed above. Complete lack of
control.
CHECK
• The internal microprocessor may have been “locked up”
due to static electricity or other causes. Turn the instru­
ment OFF for a minute or so, then turn it ON again.
• If the power can not be turned off by using the
[POWER] button, remove the batteries and/or unplug the
AC power adaptor.
Keyboard:
61 keys (C1-C6) with touch response.
Voices:
10 0 voices
Accompaniment styies:
50 styles
Song Book:
15 songs
Other Controls:
OVERALL CONTROL; POWER (ON/OFF), MODE (NORMAL/
SPLIT/SINGLE FINGER/FINGERED). MASTER VOLUME.
ACCOMP. VOLUME (+/-), TRANSPOSE (+/-), TEMPO (+/-), SPLIT
POINT CHANGE
^
ACCOMPANIMENT CONTROL; INTRO/FILL IN, SYNCHRO
START ON OFF/ENDING, START/STOP
VOICE/STYLE; STYLEA/OICE, 0~9, +, DUAL VOICE ON/OFF
SUSTAIN; ON/OFF
AUTO HARMONY; +/-
CHORD MEMORY; REC., BANK 1, BANK 2. BANK 3, CHAIN
SONG BOOK; SONG SELECT {+/-). MINUS ONE (START/STOP).
DEMO (START/STOP)
Auxiliary Jacks:
HEADPHONES/AUX. OUT, DC(9-12V) IN, MIDI IN/OUT
Main Amplifiers:
\ 2.0W X 2
SpeaReFs:
10cm (3-15/16") X 2
Rated Voltage:
DC 9V
Batteries:
Six SUM-1,"D" size, R-20 or equivalent batteries
AC Power Adaptor:
PA-3 (Also PA-4 or PA-40 can be used.)
Dimensions (W x D x H):
931mm X 347mm x 137mm (36-5/8" x 13-11/16" x 5-3/8"
Weight:
4.7kg (10.4lbs.) excluding batteries
Supplied Accessory:
• Music Stand
• Yamaha PA-3 AC Power Adaptor
• Owner's Guide
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