Sony DVS-9000-C User Manual

2-1

DVS-9000/9000SF

The main power of the 
DVS-9000 cannot be turned 
on. (Indicator does not light 
green.)

Are the POWER switches A 
and B of the DVS-9000 
both turned ON?

Set A and B both to ON.

Is the power cord of the 
DVS-9000 connected 
correctly?

The power supply unit is 
probably defective.

Connect it correctly.

YES

NO

NO

YES

A picture is not displayed 
on the monitor screen even 
though the main power of
the DVS-9000/9000SF 
is turned on.

Are the standard boards 
installed into the specified 
slots?

Install the standard boards 
into the specified slots. 
(Refer to DVS-9000/9000SF 
Maintenance Manual.)

Are the option boards 
installed into the specified 
slots?

Are the input and output 
cables connected correctly?

Install the option boards into 
the specified slots. 
(Refer to Section 1-4.)

YES

Is the Software installed 
correctly?

YES

The DVS-9000/9000SF is 
probably defective.

YES

NO

NO

Install the software correctly.
(Refer to the User’s Guide.)

NO

Check connections of the 
input and output equipment.

NO

YES

The main power of the 
DVS-9000SF cannot be turned 
on. (Indicator does not light 
green.)

Is the POWER switch A 
of the DVS-9000SF 
turned ON?

Set A to ON.

Is the power cord of the 
DVS-9000SF connected 
correctly?

The power supply unit is 
probably defective.

Connect it correctly.

YES

NO

NO

YES