HCL
Display problem

I have hcm 780m hcl monitor i am also a service engg. but in this one display goes off after every 5- 10 minuts and no signel input screen comes on the monitor after 10 to 15 minuts only the monitor display normaly again 5- 10 minuts the display goes i need service tips for the problem

Company: HCL
Country: India

  <     >