ATEN Technology CS-74A user manual Troubleshooting, 2003-02-18, Symptom, Cause, Action

Models: CS-74A

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Troubleshooting

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 [Esc] or [Spacebar] to exit Auto

 

 

Scan or Skip Mode.

Scan or Skip 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.

- 13 -

2003-02-18

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ATEN Technology CS-74A user manual Troubleshooting, 2003-02-18, Symptom, Cause, Action