Asus 488243 Manual do utilizador - Página 25

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Compliance.and.Standards

*Specifications.are.subject.to.change.without.notice.

3.3

Troubleshooting (FAQ)

Problem

Power LED is not ON

The power LED lights white and there is no

screen image

Screen image is too light or dark

Screen image bounces or a wave pattern is

present in the image

Screen image has color defects (white does

not look white)

ASUS PG248 Series LCD Monitor

CB, CE, CU, CCC, UL/cUL, FCC, RCM, BSMI,

VCCI, RoHS, WEEE, J-MOSS, ErP, PSE,

CEL Level 1, Windows 7 WHQL, Windows 8.1

WHQL, Windows 10 WHQL, KCC, E-Standby,

TUV-Flicker Free, TUV-Low Blue Light

Possible.Solution

• Press the

is in the ON mode.

• Check if the power cord is properly

connected to the monitor and the power

outlet.

• Check if the monitor and the computer are

in the ON mode.

• Make sure the signal cable is properly

connected the monitor and the computer.

• Inspect the signal cable and make sure

none of the pins are bent.

• Connect the computer with another

available monitor to check if the computer

is properly working.

• Adjust the Contrast and Brightness

settings via OSD.

• Make sure the signal cable is properly

connected to the monitor and the

computer.

• Move electrical devices that may cause

electrical interference.

• Inspect the signal cable and make sure

that none of the pins are bent.

• Perform All Reset via OSD.

• Adjust the R/G/B color settings or select

the Color Temperature via OSD.

button to check if the monitor

3-7