Dragon's Lair Fans - Arcade Lifestyle

General Chat => Arcade Lifestyle => Topic started by: retrocab on February 27, 2014, 07:53:45 PM

Title: new project barn find sramble
Post by: retrocab on February 27, 2014, 07:53:45 PM

hi everybody great find today zaccaria scramble
stood in an old barn for twenty years untouched!!!!!

cleaned it pcb with ic sockets to, sadly nog go scrambled picture monitor works though
not sure yet what to do repair pcb ,Multi pcb,dedicated mame??

nice machine though looks great need new t molding and cp
keeping this one
(http://[URL=http://s881.photobucket.com/user/arcade02/media/DSC07625_zps26e4f54a.jpg.html][IMG]http://i881.photobucket.com/albums/ac17/arcade02/DSC07625_zps26e4f54a.jpg)[/URL][/img]

Title: Re: new project barn find sramble
Post by: Etienne MacGyver on February 27, 2014, 07:59:22 PM

Quote from: retrocab on February 27, 2014, 07:53:45 PM

hi everybody great find today zaccaria scramble
stood in an old barn for twenty years untouched!!!!!

cleaned it pcb with ic sockets to, sadly nog go scrambled picture monitor works though
not sure yet what to do repair pcb ,Multi pcb,dedicated mame??

nice machine though looks great need new t molding and cp
keeping this one

(http://i881.photobucket.com/albums/ac17/arcade02/DSC07625_zps26e4f54a.jpg)

(http://i881.photobucket.com/albums/ac17/arcade02/DSC07625_zps26e4f54a.jpg)

There i fixed it for you, and please rotate those pictures..

Title: Re: new project barn find sramble
Post by: retrocab on February 27, 2014, 08:03:54 PM

thnx
will do next time

anyone know where to get a pcb???
gr

Title: Re: new project barn find sramble
Post by: PaulSwan on February 27, 2014, 08:11:46 PM

You can use a standard Konami or Stern Scramble PCB. They're quite common to get a hold of on both sides of the pond.
Paul.

Title: Re: new project barn find sramble
Post by: Belike on February 28, 2014, 07:41:57 AM

Dont dare to mame it!!!
Scramble pcbs are quite common and not too expensive, maybe you should also try to replace the Z80, it usually solves the problem.

Title: Re: new project barn find sramble
Post by: retrocab on February 28, 2014, 07:53:09 AM

hi thanks for the tips, that z80 is that an easy swap or does it need additional work

greetz robert  ps and were is it located on the board

Title: Re: new project barn find sramble
Post by: Etienne MacGyver on February 28, 2014, 07:58:04 AM

Looks like you also need a new CP plexi  ::)

Title: Re: new project barn find sramble
Post by: retrocab on February 28, 2014, 08:49:11 AM

yes that to ,but first machine working,

checking my options for the pcb

need working one,or mayby friend in Germany can fix it
gr robert

Title: Re: new project barn find sramble
Post by: Belike on February 28, 2014, 11:25:59 AM

Quote from: retrocab on February 28, 2014, 07:53:09 AM

hi thanks for the tips, that z80 is that an easy swap or does it need additional work

greetz robert  ps and were is it located on the board

Those are the long ones close to the ribbon cable connector.If they are not socketed, it will need some skills.
If you have a picture from the monitor when the cab turned on, maybe we can help.
It could also be a power supply problem, if the +5 V is too low, the pcb won't start.

Title: Re: new project barn find sramble
Post by: retrocab on March 04, 2014, 04:45:10 PM

goood news found a working pcb

it runs now

just need a new cp

printed one myself for now but want an Original
gr robert