F wire for a v4

**Agent21KGB** · 09-27-2005,10:26 AM

I need a better diagram for the F wire for the V4 US. I have seen the ones on the subzero site but I just can't make heads or tails of them. Thanks.

**Emanuel** · 09-27-2005,01:49 PM

The F wire on the chip must be connected to TR point on the motherboard and the H wire on the chip must be connected to the F point on the motherboard, near the B and I points.

**Agent21KGB** · 09-27-2005,03:52 PM

Whoa whoa I know that TR and F swap I need a physical picture of where TR is. Now I th
ought B and F swapped not H and F?

**Emanuel** · 09-27-2005,05:39 PM

Here is the picture. The TR pad is on the other side of the board, the one facing the laser.
http://d-vices.com/subzero/s02-4.jpg

B and F were swapped since a long time ago and still are. If you use the FINAL ICE code (non-R version) on a PAL or US console, you need to have the H point on the chip connected to the F point for the CD_DVD controller on the board.

**Agent21KGB** · 09-27-2005,06:28 PM

Yeah i know it is on the top side of the mobo. On tht pic is the TR on back row or the front row of traces? IE in the picture how it is viewed?

**Emanuel** · 09-28-2005,02:18 AM

It is on the bottom row, the one closer to the board edge.
You could have easily figured it out seeing that on the left of the TR pad there are two pads linked together.

See attachment.

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