Search found 122 matches

by gnomx
October 27th, 2019, 1:59 am
Forum: Game Hardware Q&A
Topic: HOD Sega model 2 wiring diagram Power Up
Replies: 4
Views: 148

Re: HOD Sega model 2 wiring diagram Power Up

Ok thanks.
by gnomx
October 26th, 2019, 3:00 pm
Forum: Game Hardware Q&A
Topic: HOD Sega model 2 wiring diagram Power Up
Replies: 4
Views: 148

Re: HOD Sega model 2 wiring diagram Power Up

So I have to provide 5V to CN9-CN10-CN11 , right??
by gnomx
October 24th, 2019, 5:34 pm
Forum: Game Hardware Q&A
Topic: HOD Sega model 2 wiring diagram Power Up
Replies: 4
Views: 148

HOD Sega model 2 wiring diagram Power Up

Hi guys.

I need to know is there is a pinout diagram in order to turn on this game.
Image
immagini on line

House of dead first episode.

Many thanks
by gnomx
October 24th, 2019, 5:25 pm
Forum: Game Hardware Q&A
Topic: Konami Nba Play by play no synch
Replies: 0
Views: 193

Konami Nba Play by play no synch

Hi there.
I have a problem with synch this game.
I've put dip switch 8 on in order to get 15khz. But it's about of synchrony.

See video :
by gnomx
September 11th, 2019, 9:55 am
Forum: Game Hardware Q&A
Topic: Boot or Original : Post original/bootleg PCB photos here.
Replies: 549
Views: 108813

Re: Kof 97 Pcb Original or Bootleg

thegreathopper wrote:
September 10th, 2019, 7:52 pm
It’s very real. :D
Ok thanks a lot.
I've asked this , because a dude told me that this pcb it seems like a fake , because has Toshiba EEPROM built in ( P1 bank ).
by gnomx
September 10th, 2019, 12:08 pm
Forum: Game Hardware Q&A
Topic: Boot or Original : Post original/bootleg PCB photos here.
Replies: 549
Views: 108813

Kof 97 Pcb Original or Bootleg

Hi guys , this pcb is original or modify/bootleg?

Image
Image
by gnomx
August 29th, 2019, 12:27 pm
Forum: Game Hardware Q&A
Topic: Naomi 1 Fan broken??
Replies: 5
Views: 206

Re: Naomi 1 Fan broken??

DaveyD wrote:
August 29th, 2019, 12:14 pm
looks like you have ripped the middle out of the chip the heatsink was attached to :(

If that's the case its not an easy job to replace. For the cost of a naomi 1 board it may be as well to just buy another unit

Oh bad new bro.
Ok don't worry , I get it into basket trash!! :(
by gnomx
August 29th, 2019, 11:26 am
Forum: Game Hardware Q&A
Topic: Naomi 1 Fan broken??
Replies: 5
Views: 206

Naomi 1 Fan broken??

Hi there.
Today I noticed this :
Image

Some one can tell me how can I fix it??
Many thanks.
by gnomx
July 31st, 2019, 9:44 am
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Re: Gholus and Ghost Bootleg No sync Sync

I take It to my personal technical. I hope he can fix it.
by gnomx
July 29th, 2019, 10:08 am
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Re: Gholus and Ghost Bootleg No sync Sync

Zebius wrote:
July 28th, 2019, 9:27 pm
Many CPS1 bootlegs have a weak SYNC signal, read this repair log for a possible solution:
http://www.arcadeitalia.net/viewtopic.php?f=57&t=20810
Didn't work.
:(
by gnomx
July 28th, 2019, 10:34 pm
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Re: Gholus and Ghost Bootleg No sync Sync

Have you tried adjusting the sync on your cab or the TV? Yes of course. I have tri frequency monitor and it shows me on video waiting signal and video still out of sync. Maybe oscillator faulty?? I was referring to the 15k horizontal hold adjustment on the chassis. Hey bro. I know it. I have experi...
by gnomx
July 28th, 2019, 6:14 pm
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Re: Gholus and Ghost Bootleg No sync Sync

yosai wrote:
July 28th, 2019, 5:58 pm
Have you tried adjusting the sync on your cab or the TV?
Yes of course.
I have tri frequency monitor and it shows me on video waiting signal and video still out of sync.
Maybe oscillator faulty??
by gnomx
July 28th, 2019, 5:55 pm
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Re: Gholus and Ghost Bootleg No sync Sync

No Works.
I've tried to connect to my jamma cabinet but it still out of sync.
Vary bad news....
by gnomx
July 28th, 2019, 11:54 am
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Re: Gholus and Ghost Bootleg No sync Sync

Anybody can help me?
In gonna connect it at My personal cabinet and watch if works correctly. Maybe there is a gnd problem on my home made supergun.
by gnomx
July 27th, 2019, 6:45 pm
Forum: Game Hardware Q&A
Topic: Ghost Pilots audio issues
Replies: 5
Views: 327

Re: Ghost Pilots audio issues

V ROMs contain the samples and the M1 Rom contains the audio code. I would assume it's something to do with the V ROMs? I would pull the V ROMs and dump them to make sure they're good. Here's some info here https://wiki.neogeodev.org/index.php?title=M1_ROM and here https://wiki.neogeodev.org/index....
by gnomx
July 27th, 2019, 5:28 pm
Forum: Game Hardware Q&A
Topic: Ghost Pilots audio issues
Replies: 5
Views: 327

Re: Ghost Pilots audio issues

Which set ROM drives this part of sounds effects?
Thanks.
by gnomx
July 27th, 2019, 2:17 pm
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Re: Gholus and Ghost Bootleg No sync Sync

To me it looks like video gnd is missing - common on many jamma bootleg pcb (check connection between gnd pin (1,2,27,28) and video gnd pin (14) on the pcb) I've checked there is connection between them. Pin 14 is grounded. Now I'm gonna make a wire between Pin 14 and 1/2. Edit : by grounding this ...
by gnomx
July 27th, 2019, 10:38 am
Forum: Game Hardware Q&A
Topic: Gholus and Ghost Bootleg No sync Sync
Replies: 11
Views: 389

Gholus and Ghost Bootleg No sync Sync

Hi there.
I've got a Jamma board Bootleg titled Ghouls and Ghost.
I have a problem with video sync.
Audio works perfectly.
Here a video :
by gnomx
July 20th, 2019, 6:59 pm
Forum: Game Hardware Q&A
Topic: Ghost Pilots audio issues
Replies: 5
Views: 327

Re: Ghost Pilots audio issues

Is anybody out there?? :-o
by gnomx
July 19th, 2019, 9:57 am
Forum: Game Hardware Q&A
Topic: Ghost Pilots audio issues
Replies: 5
Views: 327

Ghost Pilots audio issues

Hi there. I have a problem with mi ghost pilots Cartridge.

The games works fine but in some cases audio have problem.
Here two video :