I've got an IDEK iiyama MF-8317 (Vision Master 17) CRT monitor that has stopped working and I need some help to locate a service manual, I was using this monitor on a test bench with an arcade board through its JAMMA connection and a GBSC but it stopped working, I found out it was probably the protection diodes blowing because of the different sync and now it has no noticeable power when turned on, this CRT is different to any CRT I've ever owned it has five main PCB's and a neck board and it took a while to dismantle Ide like to keep this monitor because it has a great picture and BNC inputs