Magic 3 Problem

[Ernieboy0021]

Hej,

Got this type in my Playstation http://www.ps2reality.net/uploads/do...5/image009.jpg don´t know whats the difference between cable and ribben (U know my English )

So i will check now what is a multimeter? How can I get out if the flow is right? SO could it be that the reset/eject buttons aren´t working because the wire @ the chip?

thx 4 ya help

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EDIT: So checked what a Multimeter is and Hell Yeah, i´ve got a Multimeter! I use this to adjust the laser! ... So , and how can I check now if the flow is right? I mean this Multimeter will show it in Ohm´s or? How many Ohm´s must it have? And where should I put the + side and the - side???