Samsung 323T Check before calling for service

Check before calling for service

SXGA, 1280 X 1024 @ 60Hz~75Hz

UXGA, 1600 X 1200 @ 60Hz~75Hz

When the resolution is set to any of the above 2 unsupported modes, the ¡°Not optimum mode¡± message

is displayed on the screen for 3 seconds . If this message is diaplayed, the monitor screen is not in its

optimum status and the Auto Adjustment function may not work as normal. See the Preset Timing mode to

set to the optimum resolution.

The Reduced Blinking Timing Mode of the Preset Timing Mode is properly supported.

1. Maintaining the Monitor Case

Clean with a soft cloth after disconnecting the power cord.

2. Maintaining the Flat Panel Display Screen

Clean with a soft cloth (cotton flannel) smoothly.

zDo not use benzene, thinner or other flammable substances.

zWe recommend a Samsung cleansing agent is used to prevent

damage to the screen.

zNever use acetone, benzene or thinner.

(They may cause flaws or deformation of the screen surface.)

zThe user will be required to pay costs and related expenses for repair of

damages caused by the user.

5. Symptoms and Recommended Actions

A monitor recreates visual signals received from the PC. Therefore, if there is trouble with the PC or the

video card, this can cause the monitor to become blank, have poor coloring, noise, Video mode not

supported, etc. In this case, first check the source of the problem, and then contact a service center or

your dealer.

1. Check if the power cord and the cable are properly connected to the computer.

2. Check if the computer beeps more than 3 times when booting.

(If it does, request an after-service for the main board of the computer.)

3. If you installed a new video card or if you assembled the PC, check if you installed the adapter

(video) driver and the monitor driver.

4. Check if the scanning ratio of the video screen is set at 75Hz.

(Do not exceed 60Hz when using the maximum resolution.)

5. If you have problems in installing the adapter (video) driver, boot the computer in Safe Mode,

remove the Display Adapter at the "Control Panel, System, Device Administrator" and then

reboot the computer to reinstall the adapter (video) driver.