Vizio SB4020M-A0 Speaker System User Manual


 
REPLACING THE REMOTE BATTERY
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2
Insert a flat-head screwdriver into the
slot as shown. Gently push down on
the tab, then press and pull downward
on the battery cover to open.
When replacing an old battery with a
new CR2032, be sure that the + sign
on the battery is facing up.
Push the battery cover until it clicks back
into place.