After monitor goes to sleep comes after several push on button

Sleep Timer Mode

The Sleep Timer mode is an energy-saving feature that enables you to set a time for the monitor to
power on and off at the same time every day. This also extends the life of the backlight bulbs in the
monitor. The Sleep Timer has five settings:
? Set Current Time
? Set Sleep Time
? Set On Time
? Timer: On/Off
? Sleep Now

To set the timer:
1. Press the Menu button on the monitor front panel to display the OSD Menu.
2. Scroll down and highlight Management.
3. Press the OK button to select Management.
4. Scroll down and highlight and select Sleep Timer > Set Current Time.
NOTE: You must set the current local time before you reset the time for Sleep Time or On Time. Note that the time is displayed in a 24-hour clock format. For example, 1:15 p.m. is displayed as 13 hours 15 minutes. A power failure or loss of power to the monitor will cause the timer to reset to 00:00. If this occurs, you will need to reset the sleep timer mode.

5. Press the OK button once to enter the adjustment mode for hours.
6. Press the - (Minus) or + (Plus) button to adjust the hour.
7. Press the OK button again to enter the time for minutes.
8. Press the - (Minus) or + (Plus) button to adjust the minutes.
9. Press the OK button to lock in the time chosen.
10. After setting the current time, the highlight automatically skips to Set Sleep Time. Repeat steps 6 through 9 to set Sleep Time.
11. If you do not want to set Sleep Time, press the OK button twice, then select Save and Return to exit the menu.
12. After setting Sleep Time, the highlight automatically skips to Set On Time. Repeat steps 6 through 9 to set On Time.
13. Set the Timer mode to On to activate the Sleep Timer settings.
14. When you are finished, select Save and Return to exit the menu.

The fifth selection, Sleep Now, turns the monitor backlights off immediately and stays in sleep mode
until the next On Time activates or a monitor button is pressed.

After repairing the on/off button for $100.00 and then rehooking up the monitor to my pc, the monitor has power but stays asleep even when I push in the menu button, I can't get anything to happen. HP techs tell me that the problem is with my computer although it worked perfectly fine before I unhooked all to send out the monitor.

I hooked all back up again as before but now the monitor will only say "monitor going to sleep" and nothing happens.

Wishing I had a solution. Thanks

Can you try your monitor on another computer to see if it does this there as well? Usually this happens only when video is not detected coming from the PC. It could be as simple as a short in the monitor cable. If you have it connected to a laptop you'll also want to check you control panel power setting rules and then the screen saver under display.

Hi,
Your problem may be due to the sleep button in your keyboard may got struct into when you cleaned your keyboard.
Try to resolve the struct in the keys, if any.
Restart your system and if still your problem persists, then remove your keyboard and restart your computer and try with some other keyboard if possible. Once if you find out that the problem is with your keyboard, then replace the keyboard / service the existing one.'

I hope this is helpful to you. Please provide your ratings.
Thanks

Either sleep timer is on or the refresh rate is set higher then the screen to handle or scheme is not set for laptop.

you can right click on main screen to access display and advanced options.

Ok. I think "sleep mode" means that your monitor might not have a tight connection. Tighten all connections. Also, push the power button on your tower. When you gegt back, go to screensaver- power settings- and from there you can adjust.

I think it maybe time to buy a new monitor

replace the "keyboard board" and the "power inverter board" (both boards)....

Same problem here. Does anybody have an answer?

Hit the keyboard keys. It is better to just turn sleep and hibernate off and just use a screen saver or tun it off.