Yes, it was squashed down to just a horizontal line, but the line was thicker then a hairline. I did use the deflection yoke from the Lisa. This is a green green, not white like the regular Lisa screen. I think the pins are arranged differently then the Lisa CRT.
On Wednesday, January 17, 2018 at 2:50:06 AM UTC-8, austj...@hotmail.com wrote:
I just purchased a Lisa with a broken screen. I would rather not purchase an expensive CRT on eBay. So, I figured I will just use what I have on hand. The closest thing I have is a green monochrome CRT. It has the same number of pins, and is exactly the same size. It also from Clinton. The part numbers are:
1. CE745Z12K31VR
2. CEULC99F1ATE
I'm pretty sure the pin out is different. I figure this after it just showed a line during startup. lol
Lisa
1. Green
2. Yellow
3. Brown
4. Black
5. White (Ground)
6. Red
7. Blue
Donor:
1. Empty
2. Blue
3. Black
4. Green
5. Yellow
6. Red
7. White
Are the colors standard? Can I expect this thing to work if I just reroute the wires to match the colors on the donor CRT? Instead of hacking the Lisa video board. I was thinking about using breadboard wires with pins, and connecting them to the Lisa CRT connector. I would then rout the wires from there to a connector with the wires going to the proper pins. If it works, then I would solder things in place.