APOCALYPSE Irem M72 Multi, Sales , Installation and Support

[ForestOfDreams]

Where you guys are buying UV eprom stickers ? I found some on Amazon but too small. Usually I need two stickers to cover the eprom windows

Call me a heathen but I used sticky shipping labels cut with scissors.
Someday I may or may not make them nice but they work.

 

[9999 Damage]

Where you guys are buying UV eprom stickers ? I found some on Amazon but too small. Usually I need two stickers to cover the eprom windows

Brother P-Touch Label Maker. I figure the plasticky stickers are enough to reflect or absorb UV.

I know, I know. If you saw me on the street, you’d say, “I bet that guy has a label maker.”

 

[raffy92]

Call me a heathen but I used sticky shipping labels cut with scissors.
Someday I may or may not make them nice but they work.

Thanks

 

[kuze]

Where you guys are buying UV eprom stickers ? I found some on Amazon but too small. Usually I need two stickers to cover the eprom windows

You can get sheets of them from buyicnow

 

[raffy92]

You can get sheets of them from buyicnow

thanks

 

[AlxUnderBase]

thanks

its a must have as eeprom programmers if you are using eeproms in your projects and in arcades :

https://www.amazon.co.jp/Zwindy-EPROM消しゴム、UV消しゴム、プロフェッショナル安定実用40ピン、32ピン、28ピンUV硬化用DIP-IC/dp/B09XR7L2NC

 

[raffy92]

its a must have as eeprom programmers if you are using eeproms in your projects and in arcades :

https://www.amazon.co.jp/Zwindy-EPROM消しゴム、UV消しゴム、プロフェッショナル安定実用40ピン、32ピン、28ピンUV硬化用DIP-IC/dp/B09XR7L2NC

Thanks actually I was wondering if this one was good,
In the lab I am working we have UV lamps I will try these first. Do you have an idea of the optimal wave length for eprom erasing?

 

[AlxUnderBase]

Thanks actually I was wondering if this one was good,
In the lab I am working we have UV lamps I will try these first. Do you have an idea of the optimal wave length for eprom erasing?

I dont know what wave lenght they need or have ( im using that grey chinesse UV eraser and for me it does the job for my needs very well )

Also , you may like these solutions :

View: https://youtu.be/Mhb7-VKuqWE?si=yZwPco9DnwDDqV4V

 

[9999 Damage]

Thanks actually I was wondering if this one was good,
In the lab I am working we have UV lamps I will try these first. Do you have an idea of the optimal wave length for eprom erasing?

Knowing enough to ask that question is the hard part! The easy part is typing it into Google.

 

[Mitsurugi-w]

My eraser uses 10 inch long grower bulbs. Its like 30 uears old. Works great.

 

[raffy92]

Knowing enough to ask that question is the hard part! The easy part is typing it into Google.

I ask our friend ChatGPT

 

[ImportantBet]

I ask our friend ChatGPT

If that doesn't work, you should try Grok

 

[raffy92]

Check the file dates inside. One or two should be from 2020 instead of 2019.

This one ? Is it ok ?

 

[Mitsurugi-w]

I think so

 

[raffy92]

For jumpers settings is it correct on the pictures ?

 

[raffy92]

Ok it s working. I have tested all the games and apparently no glitch so far.
Thank you all for your help

@raffy92 -- the instructions have been used by many users with success.

I suggest taking some time and initiative, following them, and then coming back if there's any particular issues you genuinely can't figure out.

Using the forum to re-confirm every step of the way of each multi you install is a bit much...

the problem is found them ! there are many versions of pack, notes etc . Always I found the wrong one. So I am asking confirmation.
Anyway it works I t was just the wrong pack I used the first time

 

[Mitsurugi-w]

So the rom pack with the 20th date code works?

 

[raffy92]

So the rom pack with the 20th date code works?

I am using the pack from the link you gave me . V2 version. The darksoft apocalypse M72 2020-12-30 . This should not work ?

 

[Mitsurugi-w]

Ok. I just wanted to make sure. It works because we did a major software update at that time which required the updated roms in the pack you used.

 

[raffy92]

Ok. I just wanted to make sure. It works because we did a major software update at that time which required the updated roms in the pack you used.

2 days ago, I played all the games at least 10 minutes each. All of them worked. I did nt notice any glitch or sound problem. Yesterday I spent 2 hours on dragon breed and 1 hour on r type. Still no issue.
It works nicely thanks everyone for your help and advices