WTB: XRC5346 RGB IC for Ceronix

DarrenF

Well-known member
Joined
Jan 7, 2011
Messages
5,855
Reaction score
526
Location
Florida
Working on a Ceronix 1492 (13" monitor). Input to the subject IC is good on red channel, output is bad. Green & blue channels fine. Looking for a new IC.

I see that a couple of casino equipment distributors for Ceronix sell spare parts. I hate to bother with setting up an account with them to buy 1 chip... Anyone have one of these they'd sell me? Or maybe someone that periodically buys from somewhere that sells them can get me one or two next time they order? I'd pay you for the trouble, of course.
 
Scratch that request!

Upon further probing, turns out I had missed one of the jumpers when re-configuring it from negative analog (it was apparerntly out of an IGT machine) to positive analog. That process involved un-jumpering 3 pairs of solder pads, and jumpering like a dozen. Well, I had only done 11 out of that dozen, so there was no bias on the red channel. Soldered the last jumper, and now it's 100%.

If anyone ever needs help re-confuguring one of these Ceronix 1492 monitors from neg to pos video input, let me know... I'm now the expert.
 
Back
Top Bottom