MV1C cut traces?

Dilandau · Jul 12, 2010

I just got an MV1C board and I found some traces that appear cut on the underside. Can anyone shed some light on what I am losing with them being cut, or if that's how it's supposed to be? I'm guessing I am losing the header on the top side.

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xiao_haozi · Jul 12, 2010

stereo mod.

BobbyPeru · Jul 12, 2010

Cue XX in...

That's one of the steps in consolizing the board. It's part of the stereo sound mod.

Dilandau · Jul 12, 2010

Sorry, this is my first MV1C. So leaving it as is won't affect regular functionality?

werejag · Jul 12, 2010

sound will on ly be tapped from the two points in this guide from xx

http://www.jamma-nation-x.com/jammax/cmvs.html

what i did was take those two points and wire them to empty cap spots to restore sound to the jamma edge

http://www.jamma-nation-x.com/jammax/images/Stereo_on_MV-1C-1.png

this shows where sound left and right are

Dilandau · Jul 12, 2010

So somebody started to consolize it. If I wanted regular Jamma edge sound back I would have to fix the traces. Also, does anyone know the values on C11 and C12? I've figured out the size as 0603 and I get 3nF on C7, does anyone know the volts or have a more definite value on the capacitance?

werejag · Jul 13, 2010

if you want amplified audio from this board you will have to replace the audio amp and caps and var if you want to put this in a cab that is.

if you will be using a supergun or consoling it. do what i did and wire the left and right to l and 10 on the jamma edge thru ac7 and ac8 neg cap legs

my example

Xian Xi · Jul 13, 2010

Ya that's for the stereo mod. According to MKL you don't even need to cut those traces, just remove the amp.

werejag · Jul 13, 2010

like my mod xx?

Xian Xi · Jul 13, 2010

werejag said:
like my mod xx?

Ya, it's useful if consolizing with a jamma harness or supergun like you said.

Dilandau · Jul 13, 2010

Okay, so it looks like I need to replace everything that is missing. I have the heatsink and amp still, but it looks like I need to repare the trace and replace the two SMD caps. So, again if anyone knows the values on those I could really use them. Looks like package size isn't a huge issue as there is some wiggle room with the size of the pads. Also if anyone knows which of the electrolitics are for audio and which are for power I could use that as well.

MV1C cut traces?

Dilandau

n00b

xiao_haozi

Avid Neo-Expert

BobbyPeru

Man of Letters

Dilandau

n00b

werejag

Galford's Poppy Trainer

Dilandau

n00b

werejag

Galford's Poppy Trainer

Xian Xi

JammaNationX,

werejag

Galford's Poppy Trainer

Xian Xi

JammaNationX,

Dilandau

n00b