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MAINTAINING YOUR A 21
Your Parasound A 21 power amplifier requires no periodic maintenance and has no
user-serviceable parts inside. To avoid the risk of electric shock, do not remove its top
cover. The amplifier’s exterior can easily be cleaned with a soft cloth pre-moistened only
with a few drops of water or glass cleaner.
Main Power Fuse
If this fuse blows, please contact Parasound Technical Service for further advice.
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