Sony BKFV-100, Руководство по обслуживанию

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2-40
FVS-1000 MMP1
2-10. Checking and Setting the Power Supply Voltage
2-10-1. Confirmation of Power Supply Voltage
1. Check the VS-60 board from the slit of the rear panel.
2. Confirm that the harness is connected with the connector of the appropriate voltage on the VS-60
board.
2-10-2. Setting the Power Supply Voltage
Display Voltage Range Frequency
100 V 100 V
±
10 % 50 to 60 Hz
120 V 100 V
±
10 % 50 to 60 Hz
220 to 240 V 220 V to 240 V
±
10 % 50 to 60 Hz
Change the connectors corresponding to the above voltage supplied to the unit according to the following
procedure.
1. Turn off the AC power supplied to the unit.
2. While removing the lock of the connector, remove the harness and insert it into the connector of the
desired voltage until it locks.
m
.
Do not touch the VS-60 board while the power is on as it operates on high voltages.
.
When changing the connector, be sure to turn off the power supplied to the unit.
.
Be sure to check that the connector is inserted deeply. (Make sure it locks with a click.)
. Before supplying power to the unit again, check the voltage display of the connector connected to the
VS board again.
Make sure that the voltage is appropriate, otherwise the internal parts may damage.
100V 120V 220~240V
VS-60 board
100 V 120 V 220~240 V
Rear side
Voltage selector
Harness
2-10. Checking and Setting the Power Supply Voltage