modessitt
Volunteer: Encyclopedia Submission Moderator
I know, I know - find a better monitor. And I might have to do so as I need this running by tomorrow.
But - I rebuilt a Matsushita TM-202G and got a picture, but it was all wavy and shit. I didn't want to spend a bunch of time trying to figure out what the issue was, and I had another chassis that had been rebuilt but had a bad flyback (lightning shot out when powered up). So - I pulled the flyback from funky chassis and put it on lightning chassis. Now lightning chassis is doing the same thing.
So - either they both have the same problem, or the flyback is the cause. I tried another iso just in case, but it didn't change anything.
Interestingly, I don't see any problems with the plain white raster if the video input signal isn't connected, but I've tried various game board and all do the same thing.
Here's a video:

But - I rebuilt a Matsushita TM-202G and got a picture, but it was all wavy and shit. I didn't want to spend a bunch of time trying to figure out what the issue was, and I had another chassis that had been rebuilt but had a bad flyback (lightning shot out when powered up). So - I pulled the flyback from funky chassis and put it on lightning chassis. Now lightning chassis is doing the same thing.
So - either they both have the same problem, or the flyback is the cause. I tried another iso just in case, but it didn't change anything.
Interestingly, I don't see any problems with the plain white raster if the video input signal isn't connected, but I've tried various game board and all do the same thing.
Here's a video:


