Roland VC-1-SC Up/Down/Cross Scan Converter - Manual (Page 30)

Appendices
30
Troubleshooting
Nothing is output from the SDI OUT connector.
Is an HDCP-applied signal being input via the HDMI IN connector?
The VC-1-SC supports HDCP, and when an HDCP-applied signal is input, output via the SDI OUT
connector stops. When this happens, output is made only via the HDMI OUT connector.
No audio from the HDMI IN connector is output.
Does the connected HDMI source device support linear PCM output?
The VC-1-SC supports linear PCM at only 48 kHz. Accordingly, if a different format is input, audio
might not be output.
After a period of no operation, the unit turned itself off.
Is the AUTO OFF function activated?
By default, the AUTO OFF function is set to ON. When the unit is to be left powered up for a long
time, set mode switch 10 to “OFF” to turn off the AUTO OFF function.
Settings cannot be changed using the mode switches.
Is mode switch 10 at the “ON” position?
When making setting changes, be sure to set switch 10 to “OFF.”
The volume level of the equipment connected to AUDIO IN/OUT jacks is too
low.
Could you be using a connection cable that contains a resistor?
Use a connection cable that does not contain a resistor.