Samsung SyncMaster 3 series Instrukcja Użytkownika Pobierz pdf (Strona 19)

his section of the User’s Manual

offers a handy chart that may be

used to quickly correct problems with the

monitor, should any occur.

Troubleshooting Chart

Before calling an authorized service cen-

ter, please check this troubleshooting

chart. Many of the problems that can

occur are easily corrected without the

need of a technician.

PROBLEM

ITEM TO CHECK

LOCATION

There is no screen

image

l Check power button

( LED should be on ).

l

Check to see that

power cord is plugged in.

l

Check to see that

signal cable is connected.

l

Check to see that signal

source is turned on.

l

Check to see that signal

cable pin assignment is

correct.

l Front

l Rear

l Your computer

l Your computer

l Your computer

Documentation /this

manual, page 20

Image rolls or tears

l

Check to see that signal cable

pin assignment is correct.

l

Check the frequency of the

video board.

l Your computer

Documentation /this

manual, page 20

l Your computer

Image is too dark

or too bright

l

Use the contrast and

brightness controls to

correct the problem.

l

Front panel

Image is too large

or too small

l Push the Size(H/V)

button once to adjust

the width or the height

of the image. Use the

Adjustment Control buttons

to make the adjustments.

l Front

LED color is: orange

l Signal cable connections

blinking orange-green

l No signal present

blinking on-off orange

l

Power Management system

Colors are not uniform

l

Push the Degauss button

( there are dark or

once to activate the

shadow areas )

degaussing circuit.

l Your computer

l Your computer

l Your computer

l Front panel

Check Signal Cable message.

l

Check the signal cable connections.

l

Check the video controller board.

l Your computer

l Your computer

17

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