Power sources, Note on the ac power adaptor, Polarity of the plug – Sony SRS-PC41 User Manual
Page 2: Six size aa (r6) batteries (left speaker only), Note, Battery replacement, Using on house current, Battery installation
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Power Sources
Using on house current
When the AC power adaptor is connected to the
system, internal batteries are automatically
disconnected.
Note on the AC power adaptor
Use only the supplied AC power adaptor. Do not use
any other AC power adaptor.
—
%
Polarity of the plug
Battery installation
Left speaker
(Rear)
Six size AA (R6)
batteries (left
speaker only)
- side
Note
Remove the batteries as illustrated.
Battery Replacement
When the batteries are weak, the POWER indicator
wjll start flickering and become faint, or the playback
sound will be distorted or unstable.
In such a case, replace all the batteries with new ones.
For battery life, see "Specifications".