- Joined
- Jan 7, 2013
- Posts
- 4,186
Is there a monitor repair flowchart available? I feel like I’ve read about one somewhere.
My Blast is playing blind currently.
-PSU starts up, but is in need of a cleaning and new fan
-Marquee lights up
-Movement of SCREEN pot and a few other video pots will produce some faint sort of sound like it’s changing something
-No “clicking” when cab starts up
-doesn’t seem to have any static buildup on monitor after being on for a while
-I’ve reseated I/O and monitor Molex connections
-I haven’t completely checked grounding but don’t think there’s any loose cords
-ceramic chassis fuses are old, so I’ve ordered two new ones, have to wait on that
Is there any way a bad PSU would run power to jamma board and marquee but not allow monitor to come on?
I feel like this is more of a bad chassis, but it was working a few days ago before transport. Possibly something came loose?
This is the manual sync chassis
If the marquee light comes on, your 110v should be fine. The PSU that powers the game bd doesn't matter as far as powering the monitor goes.