- Joined
- Apr 28, 2010
- Posts
- 1,075
I'm searching for two things on the forums and google with no luck at all:
1.- I would like to include a led credit board on a CMVS, but I have no knowledge about credit boards. Long time ago I saw some very simple to build by myself, with two led digits, but unfortunately that board got lost. Anyone can help?
2.- I also have to repair a bunch of MV1C Neos and it is a real pain to follow all the traces without having a proper schematic. Does anyone have one to share? I'm building one, if it can help someone. The coloured dots are the logic probe state on that pin on normal crosshatch. The nomenclature is easy: chip name and pin number. I've started from the BIOS, but my idea is to do the pinout for every main chip. It is not very proffessional, but I can read it quickly:
Any help will be appreciated. Thanks.
1.- I would like to include a led credit board on a CMVS, but I have no knowledge about credit boards. Long time ago I saw some very simple to build by myself, with two led digits, but unfortunately that board got lost. Anyone can help?
2.- I also have to repair a bunch of MV1C Neos and it is a real pain to follow all the traces without having a proper schematic. Does anyone have one to share? I'm building one, if it can help someone. The coloured dots are the logic probe state on that pin on normal crosshatch. The nomenclature is easy: chip name and pin number. I've started from the BIOS, but my idea is to do the pinout for every main chip. It is not very proffessional, but I can read it quickly:
Any help will be appreciated. Thanks.