Troubleshooting
External video port
Appendix C
Tr
oubleshooting
VIPER Product Family User’s Guide
177
External video port
Symptom:
External monitor display remains blank.
• Check the monitor connection to the VIPER. If you use an
external monitor, be sure that your monitor cable uses a VGA-
type connector. AVGA-to-J13W3 adapter is required to con-
nect some Sun-type external monitors to the VIPER.
• See the external monitor matrix on page 163 for the correct
combination of external monitor and OBP commands. VIPER
will support only selected monitor resolution and refresh rates.
Check the external monitor manual to make sure the monitor is
compatible with the VIPER output.
• Be sure to provide the correct OBP PCI-Bus-probe-list para-
meters to enable or disable the external monitor. See the
external monitor matrix on page 163 for more information.
Summary of Contents for VIPER
Page 1: ...VIPER Product Family User s Guide...
Page 20: ...xx VIPER Product Family User s Guide Table of Contents...
Page 21: ...Preface...
Page 27: ...Chapter 1 Overview...
Page 35: ...Chapter 2 Getting Started...
Page 45: ...Chapter 3 Using VIPER...
Page 102: ...76 VIPER Product Family User s Guide...
Page 103: ...Chapter 4 Maintaining VIPER...
Page 116: ...90 VIPER Product Family User s Guide...
Page 117: ...Chapter 5 Power Management...
Page 127: ...Chapter 6 Changing Locations...
Page 145: ...Chapter 7 Installing Solaris...
Page 171: ...Chapter 8 VIPER Specifications...
Page 177: ...Appendix A Connector Pin Assignments...
Page 187: ...Appendix B External Monitor Matrix...
Page 192: ...166 VIPER Product Family User s Guide...
Page 193: ...Appendix C Troubleshooting...
Page 207: ...Index...