Major error...verticle color bars on boot

[seibs]

I was finishing installing a Magic 3.6 chip on a ps2 v4 no-gap and accidently got my soldering iron caught under a wire and lifter the pad of a via off the bottom of the board. It was the 'A' pad on the bottom side of the board. I tried to boot the system and nothing happened so I tried soldering a wire to what was left of the pad and the other end of the wire to another 'A' point on the board. When I boot the system now, I get a beeping sound and the screen has colored verticle bars across it, similar to a color test pattern on a tv set or pc monitor. Any ideas what is going on and how I can fix it?
Thank you,
Brian

[l_oliveira]

I saw that before ... but only on V1/V2 consoles ...
You might have now a solder splatter near the point ... maybe some bent pins also .. can you get a picture of the board damage ?

[Deeshay]

I have been given a v10 console which is doing almost the same thing but it makes a terriblt noise when the drive is seeking. When I got it the magic chip had been removed and there are no bridged pins but one or two capacitors look a bit suspect.
Apparently it worked fine for ages then stopped. I am going to have a better look tonight and will post some pics of any bad points.
I think it is a write off though.

[loy]

u said u rewired the via. sounds liek the rewiring is wrong

[Deeshay]

I haven't got round to re wiring it yet as I have only just got it. At the moment the unit is as new and still gives the test pattern. The appearingly damaged capacitor is the 3.3v for the MXL2 chip.

[Deeshay]

Some one else has said that the test mode can be entered if you damage the DVD controller pins. Is the DVD controller the LA6/BA5 chip or is that just the laser driver? The LA6 chip on my board looks as if it has heat damage.