Lenovo 40Y7517 Kullanıcı Kılavuzu - Sayfa 16

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US-8

TECHNICAL FEATURES

Preset modes

Re solution

Mode

(H x V)

640 x 480

720 x 400

800 x 600

1024 x 768

1280 x 1024

1152 x 864

Note for Windows users

For Windows users, check your graphics board manual

or the utility program which comes with graphics

board and select the highest available refresh rate to

maximize monitor performance.

Power Saving function

The monitor will be driven into "Power Saving" mode

by the control signal from the display controller,

as indicated by the amber-color power LED.

Power

State

Consumption

Normal

Active

< 3W

OFF

The power saving states will be kept until a control

signal has been detected or the keyboard or mouse is

activated. The recovery time from Active OFF state

back to ON state is around 10 seconds.

V. Freq.

(Hz)

60 (VESA)

66 (VESA)

75 (VESA)

85 (VESA)

70 (Ind. Standard)

60 (VESA)

75 (VESA)

85 (VESA)

60 (VESA)

70 (VESA)

75 (VESA)

85 (VESA)

60 (VESA)

75 (VESA)

LED

Light

Green

Amber

TROUBLESHOOTING

Before contacting technical support, refer to this

section.

Problem

Blank screen

Display position

off-center

Display too small

or too large

Display too bright

or too dim

Refer to the operation instructions of your computer/

video adapter to ensure that you have the correct signal

output source for the monitor. Ensure that the switches

on the video adapter are set correctly for operation

with this monitor.

If the above steps fail to correct the problem contact

your dealer for servicing by qualified service

personnel.

Check & Adjust

Monitor power switch,

power cord, signal cable,

or connector

Computer power switch

Brightness & contrast

controls

Vertical centering &

horizontal phase controls

Vertical & horizontal size

controls

Brightness & contrast

controls