Sony AC-DN2B Operation Manual page 25

a POWER switch
Turns the power on or off.
b POWER indicator
The indicator lights up when the power is
turned on. This indicator does not light up,
however, when the lithium-ion battery pack
is used as the back-up power supply.
c AC input connector
Connects to an AC power source through
the supplied or an optional AC power cord.
d DC output connector (4-pin)
Supplies DC power through an optional DC
power cord to the DNW-A220/A220P or
other portable device. The No.4 pin is the
plus connector and the No.1 the minus.
e Battery charging connector (5-pin)
Supplies power for charging a lithium-ion
battery pack.
The two outside pins are sensors which
block the charging current when a battery
other than a lithium-ion battery has been
mistakenly attached.
f DC output connector (5-pin)
Supplies DC power to portable editors and
field editors, connected directly to the AC-
DN2B.
When the AC-DN2B is attached to a
Betacam SP camcorder, such as the BVW-
300/300P/BVW-400/400P, through the
optional BKW-L601 or BKW-L601/2
Battery Adaptor, DC power is supplied to
the camcorder.
Locations and Functions of Parts and Controls 25