Main > Monitor/Video Forum

MTC9000 red color too dominant

Pages: << < (2/2)

sollima:

I used contactspray on the contrast switches
I replaced transistors TR201 + TR202  + TR203 on the neckcard
I replaced diodes D4 + D1 + D2

The dominance of red issue has sadly not dissapeared. The colors on the otherhand I think look good. But maybe I don’t have the right eye for it.





I use Pi2Jamma for my gamesetup. Maybe it’s an artifact produced by the vga666 module and not a chassis fault? I don’t know.
Or could it be a resistor failing in the red circuit?

Thanks for the help so far . Much appreciated.

grantspain:

only way to prove it is try a jamma game board or a signal generator

Pages: << < (2/2)

Go to full version