User Manual

Before asking for repair service, please check below
You can contact our technical services or selling agency if you want to ask
for repair service. Check the following before you ask for repair service.
Screen shows no image.
- Check if the power cable is correctly connected.
- Check if the power of the monitor is turned off.
- Check if the system power is turned off.
- Check if the signal cable of the monitor is connected.
Screen is too dark or bright.
- See color menu (see page 7).
Screen is tilted left/right or upward/downward.
- Run Auto-Tune function.( 7 page)
- See position menu.( 8 page )
- Display trouble can be happened in the unique mode of unusual graphic
card.
Displayed 'unknown monitor' mark after monitor connecting
- Download monitor driver from www.sjneotech.co.kr.
- Confirm whether Plug&Play function is supported through manual of video
card.
14
Before asking for repair service, please check below
ENG
Date of purchase
Purchased from
Telephone: