Power Requirements; Accessory Jacks - Yamaha PORTATONE PSR-110 Owner's Manual

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Power Requirements
Your PortaTone can run either on batteries
(sold separately) or on normal household
current by using one of the optional Yamaha
PA-3/4/40 Power Adaptors.
Using an AC Power Adaptor
To connect your PortaTone to a wall socket,
u will need the optionally available
amaha PA-3/4/40 Power Adaptors. Use of
other AC adaptors could result in damage
to the PortaTone and/or Power Adaptor, so
be sure to ask for the right kind. Plug the
adaptor into a convenient wall socket and its
connector into the DC IN 10-12V jack on the
back of your PortaTone.
Inserting Batteries
Turn the instrument upside-down and remove
the battery compartment lid. Insert six 1.5-
volt size "D" batteries as shown in the illus-
tration, making sure that the positive and
negative terminals are properly aligned.
Replace the lid.
p"
8
eq 4 4 ] 14 4 jo
When the Batteries Run Down
Accessory Jacks
Using Headphones
For private practicing and playing without disturb-
ing others, connect a set of stereo headphones to
the rear panel HEADPHONES/AUX. OUT jack.
Sound from the built-in speaker system is auto-
matically cut off when you insert a headphone
plug into this jack.
HEADPHONES/AUX. OUT
DC IN 10-12V + + —
Connecting a Keyboard
Amplifier or Stereo System