Thinkpads Forum

Posted: **Fri Mar 21, 2008 9:22 pm**

600 port replicator pinout? (for USB)

Does anyone know/have the info? thanks

Posted: **Fri Mar 21, 2008 11:57 pm**

Yes, here's a link to a thread I made a while ago: http://forum.thinkpads.com/viewtopic.php?t=30957

Here's the original pinout photo I linked to:

http://img341.imageshack.us/img341/3963 ... modrp5.jpg

And let me quote myself with the photos of my mod:

I wrote:Also, I took some photos of the bluetooth mod:

Underside of the motherboard showing the wiring path.
Close-up of the docking station pins.
Showing the wires hot-glued out of the way of the mounting holes.
Comparing two of the same BT adapter. Note: since I took this photo, I've placed the resistor in-line with the wires instead of on the actual chip. This makes the chip a lot thinner.
Final spot for the resistors and adapters.

Hope this helps!

Posted: **Wed Apr 16, 2008 7:40 pm**

Thanks, I have finally got some time to try it but with 22 ohm resistors (could not find 27 ohm resistors yet), right now it says 'unknown device' .. Will get 27 ohm to see if thats the problem...

Posted: **Wed Apr 16, 2008 8:10 pm**

If you can't find them locally, you can get them from mouser.com: http://www.mouser.com/Search/ProductDet ... Xzbw%3d%3d.

Posted: **Sat Apr 26, 2008 1:36 pm**

Wait, this works on 600E as well, right? This opens up the possibility for a second USB port?

Posted: **Sat Apr 26, 2008 2:44 pm**

nitro2k01 wrote:Wait, this works on 600E as well, right? This opens up the possibility for a second USB port?

Yep, that's right!