Rose CrystalView Plus Manual de Instruções descarregar pdf (Página 34)

TROUBLESHOOTING

CRYSTALVIEW PLUS INSTALLATION AND OPERATIONS MANUAL

Troubleshooting

The troubleshooting section is used as a guide to understanding the

capabilities of the CrystalView Plus and for general troubleshooting. If you

have any problems or questions concerning the installation, operation or

usage of the CrystalView Plus that is not covered in this manual, please

contact Rose Electronics for technical support.

Image is not sharp / smeared

 Improper video equalization adjustment.

 Check CATx cable connections.

 If you are using an LCD panel, adjust the panel’s clock and phase.

Separated colors / colored borders on text and Icons

 Improper skew settings, adjust color delays.

 Check CATx cable connections.

No video on remote monitor

 No power applied to local unit.

 Check keyboard connection on local unit, local unit power is obtained

from the CPU keyboard connection.

 CPUs keyboard port does not supply adequate power for the local unit,

Use an external 5V power adapter.

Monitor goes blank for a few seconds

 Check CATx cable routing to assure it is not routed near power lines or

other power sources that can cause interference.

 Check the system grounding.

Incorrect graphic mode on boot-up

 The extender includes DDC emulation for all standard resolutions and

there should not normally be any issues.

For non-standard resolutions, you will need to explicitly set the

resolution in your operating system configuration ignoring the DDC

data read from the Local Unit.

Video is unstable / excess jitter

 If you are using an LCD panel, adjust the panel’s clock and phase.

 Power off and on the remote unit.

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Rose CrystalView Plus Manual de Instruções Página 34