Hi group, I want to replace the CRT monitor in my 8924 and bought a GBS-8200 board. Well I saw a picture where they plugged it into the green (Y) rca jack on the 8200 board and this worked to a degree but the display was black and white and the right hand side was cut off. I tried the vga/ega connector without a sync and nothing,?reading another article and blog they used a lm1881 sync separator to extract the V and H syncs. ?So here are my questions
1. does the composite video on a HP 9824c ?have the Sync pulses in it? ?(The article was for a different HP analyzer)
2. The schematic shows the V and H sync pulses are already at the CRT monitor plug can I use these pulses?
3. it there any other way to connect or modify the board to make it work?
It seems like a lot of the info was lost in the move from Yahoo to here like a lot of my other groups so I¡¯m getting bit and pieces. The reason I want to replace the crt monitor is because it has a lot of burn in on the screen and it is only time before I have problems with it. Plus LCD screens are easier to read on my old eyes.?
thanks, Bill N7OQ
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