lyo1984
New member
Ok so I pulled my TEKKEN TAG to start fixing up and go to turn it on and nothing.I made sure the Jamma Harness is snug took it off and on a couple of times,wiggled around some wires no luck.Had my brother test the power supply voltage 12 volts where 12 needs to be, 5 volts where 5 needs to be,and -4.68 where -5 needs to be.My brother said this slight difference on the negative shouldnt be an issue.Is he correct?He checked to ground to monitor he said thats good.I have all the joysticks and button stuff disconnected from the PCB.When you have game on black screen or light gray if the brightness is turned way up is present no flickering nothing.During ON, you flip the credit switch you hear sound of credit being accepted.Waited about 5 minutes with nothing doing.When you turn off the power switch on top of cabinet you see the picture tube look like a OLD School TV from the 50's or 60's go from white box to smaller white box to smaller so on all the way til you get tiny white dot to the tiny tiny white dot in middle of screen to nothing BLACK.One thing I kinda noticed is from what I remember the power supply fan seems quiter and less speed.I remember this being faster and kinda loud B4.Dont know for sure but seems like it slower.What steps would you suggest taking from this point.I could take this PCB to my other cabinet but it runs standard resolution (SVC Chaos) in a Atari Legacy cabinet and have been told by the KLOV that TEKKEN TAG PCB is supposed to run on Medium Resolution Monitor.Is there any harm to switching these to test?Will it blow up something and make a big cloud of smoke !PooF!Is there a direction I should start from and to where?Any help would be great as I am trying to fix this baby up and sell before my GF makes me move to couch.3 arcade cabs in living room make for angry gf.I will post a video tonite of machine and as much inside cabinet and such but lighting is bad in there to see much.
TTYL,
Matt
TTYL,
Matt
