Lenovo T545 User Manual download pdf (Page 32)

Troubleshooting

If you have a problem setting up or using your monitor, you may be able

to solve it yourself. Before calling your retailer or IBM, try the suggested

actions that are appropriate to your problem.

Problem

No power to

monitor.

Possible

Cause

Suggested Action Reference

Brightness

and Contrast

may be too

low.

The monitor is

in the Power

Management

Standby state.

Sreen is blank

and power

indicator is off.

Sreen is blank

and power

indicator is

steady green.

Sreen is blank

and power

indicator is

steady amber.

User

controls

section on

page 13.

Power

Management

section on

page 19.

Connecting

your

Monitor

section on

page 4.

• Adjust brightness and contrast.

• Press any key on the keyboard

or move the mouse to restore

operation.

• Check the Power Management

software on your computer.

• Press the to switch

between analog and digital

mode. If the panel is the wrong

mode for the signal being

provided, the monitor appears

to go into sleep mode.

• Ensure that the electrical outlet

and the monitor are both

switched on.

• Check that the power cord

is firmly plugged into the

electrical outlet and the power

supply unit.

• If the power cord plug has

a removalble fuse, replace it.

• Try another power cord.

• Try another electrical outlet.

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Lenovo T545 User Manual Page 32

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