PS2 Help With Soldering point A and F for installing Super7 E17 on SCPH 90000

[mobuis09]

So im gonna mod my scph 90000 console with super 7 modchip cause its the cheapest one out there (need to control my budget)
it has the same diagram as modbo 5.0 but the problem is the solder point a and f which it doesnt have a hole. I can solder it if it had a hole
But there is no hole in it. If you mod your scph 90000 series on your own please tell me how you done it. The motherboard is gh 070-42
(PS2-SCENE disapprove anything, they are not helpfull at all so please dont do the same to my question.)

anyway here is the link of the diagram on my gbatemp post

https://gbatemp.net/threads/help-wi...ng-modchip-on-scph-90000.612583/#post-9831325

 

[_XBrD4shDOE_808_]

you will have to use something sharp and thin to scrape the green shield that is above the copper you need to solder, but be careful as it is a thin layer this green shield, use something like a needle, scrape lightly and the copper will be exposed, scrape just enough to solder the wire.
be careful not to break the tracks, they are extremely thin and fragile

 

[mobuis09]

you will have to use something sharp and thin to scrape the green shield that is above the copper you need to solder, but be careful as it is a thin layer this green shield, use something like a needle, scrape lightly and the copper will be exposed, scrape just enough to solder the wire.
be careful not to break the tracks, they are extremely thin and fragile

this may be dumb reply but if i peel those circle thingy the copper will show up that means im good to go?

Plus i found the part you were talking about the peeling the part in russian website

http://www.chipi.ru/faq.html

 

[mobuis09]

you will have to use something sharp and thin to scrape the green shield that is above the copper you need to solder, but be careful as it is a thin layer this green shield, use something like a needle, scrape lightly and the copper will be exposed, scrape just enough to solder the wire.
be careful not to break the tracks, they are extremely thin and fragile

i just realized that the japanese model of scph 90000 and 90006 (depending model of motherboard) were very hard to mod i'll abort it thanks anyway

 

[_XBrD4shDOE_808_]

Once you remove the green shield (remove only what is needed) and the copper is exposed, you can solder. if you're not confident get some scrap board you can train and scrape on it in order to get the hang of how to do it. It's easy but you need patience and the right way.