User's Manual

18
What you see Suggested Actions
Screen is blank and
power indicator is off
Make sure that the power cord is firmly connected and the LCD
monitor is on.
No signal message Make sure that the signal cable is firmly connected to computer
Make sure that the computer is turned on
The display image is too
dark or too light
Adjust the brightness & contrast
Screen is blank and
power indicator light is
steady red or blinks
The monitor is using its power saving system.(DPMS)
Move the computer’s mouse or press a key on the keyboard.
HEEYOUNG Co., Ltd.
1048-8, SHINGIL-DONG DANWON-GU ANSAN-CITY KYUNGGI-DO, 425-839 KOREA
Tel : [phone], Fax : [phone]
Managing Directing
B.H. Park
Tel) 82-31-491-5585
Email) [e-mail]
R&D Division
Director S.D. Lee
Tel) 82-31-491-5507(103)
Email) [e-mail]
Overseas Sales Department
Manager Chris Soh
Tel) 82-31-491-5506(309)
Email) [e-mail]
Plant
Manager W.S. Hong
Tel) 82-31-495-3121(312)
Email) [e-mail]
Q.C Department
Assistant Manager J.W. Kim
Tel) 82-31-495-3121(313)
Email) [e-mail]
P/N : 97M9500100
Trouble Shooting
Appendix
Contact