Build Your Own Arcade Controls Forum
Main => Monitor/Video Forum => Topic started by: Malenko on January 28, 2014, 09:32:40 pm
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So picked up this "Tekken 4" cab, lucky me its an MK3 cab, and Ive always wanted an excuse to convert my MKII back to an MKII (from a UMK3) so I started peeling stickers off and decided to take a break and play a little Tekken 4, welp, I guess I should have looked at the monitor better before buying cause theres some sort of collapse. Is there an obvious fix or do I need get a full on cap kit? On a side note, Super Deformer Tekken looks hilarious.
(http://forum.arcadecontrols.com/index.php?action=dlattach;topic=136713.0;attach=303638;image)
(http://forum.arcadecontrols.com/index.php?action=dlattach;topic=136713.0;attach=303640;image)
(http://forum.arcadecontrols.com/index.php?action=dlattach;topic=136713.0;attach=303642;image)
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Of course caps are always a good idea to change and will fix a lot of these kinda things.
also check pin 14 of IC1, should be +20volts.
could be IC1 is bad
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didnt have a chance to check the voltages yet, but I did take a closer look at the board after grantspain suggested I adjust this:
(http://forum.arcadecontrols.com/index.php?action=dlattach;topic=136713.0;attach=303716;image)
(or at least I hope that's the vertical linearity pot)
and then I noticed this:
(http://forum.arcadecontrols.com/index.php?action=dlattach;topic=136713.0;attach=303714;image)
What is it, and where do I get a new one. I KNEW I shouldnt have bought this machine! In addition to the toasted marshmallow, the board is chipped and the degauss wires are taped off.
Any advice?
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Eh, all things are repairable. As far as IC1 goes, the one time I had one with a bad IC1, it was completely collapsed.