PS2slim bricked after modding?

[Ryvius]

I just installed a Duo3 ultra chip on my gh-072-42 ps2 slim, I could turn on the ps2, but there is no display or audio, also, by holding the power button, the ps2 won't go to stand by (green to red light). Is my ps2 brick or did I just put too much solder during modding?

[BatPony]

*This post has been removed*

[martin12345]

take it part again, most time it will work well then.

[PSXandMobile]

I just installed a Duo3 ultra chip on my gh-072-42 ps2 slim, I could turn on the ps2, but there is no display or audio, also, by holding the power button, the ps2 won't go to stand by (green to red light). Is my ps2 brick or did I just put too much solder during modding?

See: just unsolder + and - wire leave other soldered, if the problem remains you must remove the chip

;)