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Location and Function of Parts
Location and Function of Parts
Front Panel
POWER A, B switches and status indicators
The POWER switches turn the unit on and off. The unit is
powered on when the POWER switches are on the “ ? ”
side, and powered off when the POWER switches are on
the “a” side. The status indicators light in green when the
unit is powered on.
Depending on the configuration of your unit when
shipped, the HK-PSU04 Power Supply Unit may not be
installed. In this case, only the POWER A switch is
available. There is no POWER B switch. The unit does not
operate until either of the two power switches (A and B) is
on.
When the HK-PSU04 is installed, operation continues as
long as one power supply is normal.
Notes
• When installing the HK-PSU04 in your unit, be sure to
contact your Sony service representative.
• If a status indicator does not light when you turn a
POWER switch on, there may be a fault in the power
circuits. Turn the POWER switch off and contact your
Sony service representative.
POWER A, B switches and status indicators
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