Author Topic: Dangun Feveron PCB error.  (Read 880 times)

Offline Monouchi

  • Trade Count: (+2)
  • Ultra Member
  • *
  • Posts: 526
Dangun Feveron PCB error.
« on: October 16, 2011, 01:16:21 AM »
Ok, I just bought a Dangun Feveron PCB.
I got it for a really good price so I didnt care if it worked or not.

Well, everything works perfectly except that the 1player side joystick has the DOWN direction always triggered.
The PCB is dirty and slimy so I will first do a real cleanup.
After that, where should I start looking?
(Cannot find any visible damage on the pcb.)

Also, is this something that is possible to fix if it is in a chip somewhere on the pcb or am I smoked?

Offline emphatic

  • Moderator
  • Trade Count: (0)
  • Ultra Member
  • *
  • Posts: 603
  • Awesome.
    • My PCB collection
Re: Dangun Feveron PCB error.
« Reply #1 on: October 16, 2011, 07:55:00 AM »
If the cleaning doesn't fix it, your can send it to a guy in the UK that fixes PCB's. User "vectorglow" @ AO.

Offline Monouchi

  • Trade Count: (+2)
  • Ultra Member
  • *
  • Posts: 526
Re: Dangun Feveron PCB error.
« Reply #2 on: October 16, 2011, 09:00:00 AM »
If the cleaning doesn't fix it, your can send it to a guy in the UK that fixes PCB's. User "vectorglow" @ AO.

Awesome, thanks for the tip Emph.  :)

Offline kernow

  • Trade Count: (0)
  • Maniac Member
  • *
  • Posts: 113
Re: Dangun Feveron PCB error.
« Reply #3 on: October 17, 2011, 09:48:27 AM »
This is from memory and what invzim told me when my DOJ board had a faulty direction in the test menu.

If you trace the P2-down from the JAMMA edge you'll notice it goes into a set of input relays, look like black things on little legs (great description I know). I think they are a certain type of resistor, I'd probably clean that area up first if anything.

Offline Monouchi

  • Trade Count: (+2)
  • Ultra Member
  • *
  • Posts: 526
Re: Dangun Feveron PCB error.
« Reply #4 on: October 17, 2011, 10:23:10 AM »
This is from memory and what invzim told me when my DOJ board had a faulty direction in the test menu.

If you trace the P2-down from the JAMMA edge you'll notice it goes into a set of input relays, look like black things on little legs (great description I know). I think they are a certain type of resistor, I'd probably clean that area up first if anything.

Thanks kern for the tip.  :)