IC401 Dreamcast, 5 traces broken can you help me?

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Jiimboo
Posts: 5
Joined: Wed Sep 20, 2023 11:25 pm

IC401 Dreamcast, 5 traces broken can you help me?

Post by Jiimboo »

Hi,

Triying to remove the IC401 from a donor, and removing same IC in the good pcb, 5 traces were removed...

It's moni 2, 3, 4 ,5 and 6 traces... Can anybody help me with that? Are these races used? Where?

Thank you very much!

Image

donor pcb, but these traces:

Image

Image
jd213
Posts: 503
Joined: Mon Feb 01, 2016 9:03 am
Location: Pennsylvania

Re: IC401 Dreamcast, 5 traces broken can you help me?

Post by jd213 »

Looks like they're not connected, so you should be OK:
https://wiki.console5.com/wiki/File:Dre ... -Video.png
Maven
Posts: 1
Joined: Sat Dec 09, 2023 5:42 am

Re: IC401 Dreamcast, 5 traces broken can you help me?

Post by Maven »

I have a customers Dreamcast in for repair. They botched, badly, the DC Digital installation. Pad 42 that’s in charge of Red is completely missing. I’m trying to figure out where I might be able to pull the signal but don’t have the schematics.

Anyone have any ideas where the signal can be jumped from on the board?

Thanks!
tongshadow
Posts: 681
Joined: Sat Jan 07, 2017 5:11 pm

Re: IC401 Dreamcast, 5 traces broken can you help me?

Post by tongshadow »

Maven wrote: Sat Dec 09, 2023 5:48 am I have a customers Dreamcast in for repair. They botched, badly, the DC Digital installation. Pad 42 that’s in charge of Red is completely missing. I’m trying to figure out where I might be able to pull the signal but don’t have the schematics.

Anyone have any ideas where the signal can be jumped from on the board?

Thanks!
http://yam.20to4.net/dreamcast/va1.html
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