Here is a link to the service manual for your series monitor.
To download the file, when the sentence below the Document preview box on the webpage, changes from This file is downloadable free of charge: ...processing... to This file is downloadable free of charge: Get Manual click on the Get Manual. This is the download link. Be patient, it takes a little while to find the file.
Unfortunately it is in Japanese or Chinese, I don't know which, but the schematics are OK, as is the parts list and exploded parts view so hopefully these should be of some help.
Did you click on the correct place?
I have no trouble downloading the file.
Here are 2 images to show where to download from. (click on the images to enlarge them for better viewing)
The 1 st image shows when you first reach the page.
You must wait until it changes to what is shown in the 2nd image It takes a little while. Be patient.
click on the Get Manual This will start the download to your computer.