John's Arcade Forum - Classic Arcade and Pinball Collecting and Restoring Discussion Forum - RETRO MAME - Nintendo Vs Forum
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1  Tech and Marketplace / I need help with my game! - Technical Discussion / RFM video amplifier video on: March 20, 2013, 12:57:05 pm
hey John...great site and thanks for all the informative videos...

I am in the process of doing this mod and have ordered the amp from ultimarc but had a few questions...

After looking over the video, would you happen to know of a source that may have a molex connector for sale that is already wired that can connect to the board behind the monitor? (like the one you had to piece together using two connectors)  I have never made a molex connector and don't have the tools either.

Also, is there a way to test to see if I have 5 volts coming from the video card before installing the amp?  I would really like to find out if I need to tap the computer for that 5v before I dive into it.  And adding to the question above, if I don't have the 5v, is there a source where I could get the correct connetor to attach to the supply from the computer?

Thanks in advance for any help....I am excited to get this mod done.   Grin
2  General Category / Introduce Yourself / Hello from Va on: March 20, 2013, 12:37:42 pm
Hey everyone....from Virginia here and have checked out some of Johns Videos and thought I would join in....
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