- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
have the same problem, one or more of the flourecent light bulbs in the back panel got broken, looking for a supplier who may keep these bulbs in stock, or other wise will see if i can get a used one off ebay for spares.
Open the monitor, look for blown capacitors and replace them. If problem persist, test the light bulbs and the inverter. If the inverter includes ceramic capacitor, replace it. If some of the bulbs does not do the flash - replace it. Check the transistors of the inverter. Replace if faulty.
check your power settings (run>control>power options>change plan settings>advanced options>display)
you will see the setting for your monitor to power off
it should be set to 2 hrs or more if you plan on watching a movie or keeping the monitor on without having to frequently touch the keyboard or mouse.
turning adaptive display on may affect your situation as well. try switching it on.
This should do the trick for you. If not you may have an issue with either your video card or your monitors power supply.
(if the light stays on on the monitor when it goes blank but it doesnt repsond to the mouse or the keyboard, its a setting on your system or the hardware itself)
there is a little knob on the back of the triton to change the screen brightness. sometimes when you have had it on for a long time you will notice the screen being a little lighter, just adjust with the knob and it should fix that.
I sell the replacement screens for the Triton - HOWEVER: the OEM screens that I sell (Original Korg/Hitachi touchscreens) are for the original Classic Triton and most models of Trinity ONLY - not for Studio, not for Extreme. Email me if you are interested. I am currently selling these screens on craigslist in the musical instrument/for sale section.
IF there is no display even with a flashlight, the P/S board is malfunctioning. Bad capacitors or LCD driver board circuit. Mine did this and it was bad caps, 4 of 8 were bad and a burned out chip on the P/S board.
Sounds like the back light inverter board is bad.
It's a very common problem.
LCD's use four small cold compact fluorescent bulbs to back light the display. (thats what gives the LCD it's brightness allowing you to see it)
The inverter board runs these lights and when they go bad they will typically show symptoms like you have or the monitor power light comes on and you have either no display or a very dim display.
If you ever have one that has no display but the power light is on you can check by shining a flashlight directly into the LCD from the front (right into the screen) if you can see an image then it's either the inverter board (most likely) or the CCFL bulbs have gone bad.
The inverter board and CCFL's are replaceable.