Search found 5 matches

by Shadow Moon
December 16th, 2018, 8:17 am
Forum: Hardware
Topic: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-18
Replies: 35
Views: 35580

Re: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-18

This is a PCB of the arcade version of Tekken Tag Tournament, which runs on the PS1-based Namco System 12 arcade system, and I noticed it uses the same oscillator as the pre-SCPH-7000 boards outputting 53.693 MHz. Namco System 11 games use it too. https://www.arcade-projects.com/forums/index.php?att...
by Shadow Moon
July 14th, 2018, 12:41 am
Forum: Hardware
Topic: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-18
Replies: 35
Views: 35580

Re: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-18

It looks like the SEGA Mega Drive/Genesis also uses a 53.693 MHz oscillator for NTSC and a 53.20 MHz one for PAL. So it might be a good idea to salvage an oscillator from a broken MD console, too...

Image
by Shadow Moon
September 7th, 2017, 12:37 am
Forum: Hardware
Topic: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-18
Replies: 35
Views: 35580

Re: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-

I have a question about this. I noticed that when playing my Japanese copy of Gran Turismo 2 on my PAL console, the opening movie will have an audio-video desyncing that increases with time (no desyncing at first, but very noticeable desyncing after a while). Will just getting an RGB cable fix this...
by Shadow Moon
September 4th, 2017, 1:33 am
Forum: Hardware
Topic: PlayStation PAL Series Colour/Color Modification (PAL60)
Replies: 69
Views: 58880

Re: PlayStation PAL Series Colour/Color Modification (PAL60)

Here's a picture that explains how to do this mod on an SCPH-102 console:
Image
by Shadow Moon
September 4th, 2017, 1:18 am
Forum: Hardware
Topic: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-18
Replies: 35
Views: 35580

Re: [Hardware Mod] NTSC/PAL reference oscillator mod for PU-

I have a question about this. I noticed that when playing my Japanese copy of Gran Turismo 2 on my PAL console, the opening movie will have an audio-video desyncing that increases with time (no desyncing at first, but very noticeable desyncing after a while). Will just getting an RGB cable fix this ...