QVS IC-485SI TV Converter Box User Manual


 
APPENDIX A
TROUBLE SHOOTING
transmission
atthe DC
9V
Power Adapter is available.
.
Check that the IC-485
is
plugged securely in PC.
.
Check that the 4-wire cable
is connected properly
at
If failure of printing is still exists upon aforesaid
solutions, please contact your dealer for help.
16
User’s Manual
RS-232 DCE/DTE DESCRIPTION
Device’s Connector Pin # Cables
IC-485
Note: The DTE mode device must be connectedto
a DCE mode device because the polarity
of the
communication signals are different. The
shadow area is a connection example for a
DTE device to a DCE device.
User’s Manual
17