ATEN Technology CS-72A user manual Troubleshooting, Symptom Cause Action

Page 14

Troubleshooting

Symptom

Cause

Action

Keyboard 1

Loose cables.

Check all cable connections to make

and/or

 

sure they are completely seated in

Mouse2 Not

 

their sockets.

Responding

 

 

Master View is in Auto

Press either Port Selection switch or

 

 

Scan Mode.

the Spacebar to exit Auto Scan Mode.

 

 

 

 

Keyboard needs to be

Unplug the keyboard from the Console

 

reset.

Keyboard Port, then plug it back in.

 

 

 

 

Mouse needs to be

Unplug the mouse from the Console

 

reset.

Keyboard Port, then plug it back in.

 

 

 

 

Mouse set to Serial

Some mice can be set to act as either

 

Mode.

a PS/2 or serial mouse. Make sure the

 

 

mouse is set to PS/2 mode.

 

 

 

 

Incorrect Mouse

Check your Device Manager to be sure

 

Driver.

that the correct driver for your mouse

 

 

(obtained from the manufacturer, or

 

 

supplied by the operating system), has

 

 

been installed. Because of the wide

 

 

variety of mouse driver standards for the

 

 

modern series of mice (the ones with the

 

 

extra buttons and wheels), this unit only

 

 

supports all of the extra features of the

 

 

Microsoft Intellimouse. It supports the

 

 

scroll wheel function of most other mice.

 

 

 

 

Master View needs to

Turn off the computers; wait 5

 

be reset.

seconds; turn the computers back on.

 

 

 

Video

Loose cables.

Check all cable connections to make

Problems

 

sure they are completely seated in

 

 

their sockets.

 

 

 

 

Resolution and/or

This unit supports VGA, SVGA,

 

Bandwidth set too

Multisync, and XGA (interlaced), with

 

high.

resolutions of up to 2048x1536.

 

 

 

 

Cable quality not good

We strongly recommend that you use

 

enough.

the high quality cables provided with

 

 

this package. Use of high quality

 

 

cables should eliminate video problem.

 

 

 

- 12 -

2003-02-18

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Contents CS-72A 2003-02-18 Overview Features Compact Vertical-Standing DesignComputers System RequirementsConsole Cables Front View Port Selection SwitchesComponents Port LEDsPower Jack CPU Port ConnectorsConsole Port Connector Rear / Bottom ViewInstallation Page Hotkey Port Selection OperationManual Port Selection Auto Scan Mode Selected LED DisplaySpecifications Function SpecificationTroubleshooting Symptom Cause ActionTroubleshooting Notes Limited Warranty