Re: 2 dead monitors, blueh h94w and amw x1700ds

I was the original post of this problem (stagdriver), only just been able to retrieve my log on password from PC disk that was involved in workshop fire so sorry for not responding so long. Unfortunately the monitor was also destroyed in the fire so i never got to solve the problem and post the results. Thanks for your efforts though chaps.

Re: 2 dead monitors, blueh h94w and amw x1700ds

Yes tried setting the contrast and brightness to a lower setting and the problem takes longer to occur.
i'm showing my ignorance but what are ccfls ?
stagdriver

Re: 2 dead monitors, blueh h94w and amw x1700ds

I have been working on the Hyundai Blueh board.
My symptoms are that the screen operates fine for ten minutes, then flickers and i lose the backlight, after a while presumably whilst something cools down a bit comes back on but flickers and goes out again over and again.

I examined the board and no caps were showing signs of stress but changed them all for good quality low esr anyway. No improvement whatsoever.

i do notice though that the pcb itself has signs of heat around the schotty's an near...

Re: New Members - please post your introductions here

Brian Stag (stagdriver)
i Found this forum while looking on the net for ideas on a ILPI-068 Hyundai BlueH invertor psu board and i like the idea.

I was trained in electronics way back in the early 1980's my first pc being the splendid commodore 64 with the breeze block like floppy drive. (did all my basic programming assignments on it while at polytecnic).

Have worked in most industries from Railway to Mecatronics and computer hardware manufacturing, but now taking a break from the tech to...