More Major Havoc Speech...

If anyone wants to stuff their PCB, the parts list is...

9L 74HCT04
11P 74LS374
11N TMS5220
Q19 2N3906
Q20 2N3904
Q22 2N3906
R161 2.2K
R162 2.2K
R163 1K
R164 2.2K
R165 10K
R166 1K
R167 10K
R168 1.8K
R170 6.8K
C176 .01uf
C178 .01uf
C179 .01uf
C180 .1uf
C181 .1uf

There are some trace mods too... yeah, Im guessing this layout was a
first guess of the hardware designer and since code was never written,
he learned his mistakes on RotJ.

1. 11N, cut the trace coming off pin 10 and heading to the edge of the
board.

2. 11N, connect pin 8 to the trace you just cut, there is a convienient
pass-thru about 2 inches towards the edge of the board that you can
jumper on the bottom of the board easily.

3. 11N, Cut the trace connecting to pin 5 on the bottom side of the PCB.

4. 11N, jumper pins 4 and 5 together on the bottom of the PCB.

5. 11N, since you were smart and put a socket in this location, pull pin
4 out of the socket and hook it up to -5V (suggested location is emitter
of Q20.

After this tedious task, you should be able to hear a crappy version of
my voice if you run the Return to Vaxx ROMset. Lucky you!!! :-)
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Received on Sun Oct 8 22:51:41 2006