Sequential circuits samplers

Hello list,

I have posted some photos of the multiple-output board in my 
Prophet 2002 on my website along with some brief notes.

   http://johnp.net/misc/p2k-multiple-outputs.html

My camera isn't brilliant, but hopefully the photos will be 
helpful. If anyone needs more information, let me know.

Cheers,

John :^P
--
John Pallister
john@...

Thank you very much for that.  From what I can tell, and your short
description, I bend up pin 11 on the CEMs and solder the 8 wires from
one pcb directly to the pin.  However, there are 5 more wires on the
board and it is very hard to see where they go in the pictures.  You
probably could not take a photo of them without lifting the board off
and I wouldn't ask you to do that (It is probably on there with
two-sided tape).  

However, I have read a post in the archives awhile ago (I can't seem
to find it now) where someone said that they had to cut traces to
install the upgrade.  I think it was "ferrograph" who said it.  If so,
do you remember what traces to cut, etc?

I am out of town now, but when I return tomorrow I will examine the
photos again to see if I can figure out where the additional five
wires go.

Again, thank you very much.

You're right, the other wires go to I-324 on the main PCB 
underneath the daughterboard. I'll try and borrow a better 
camera next week (Tuesday) to get some close-ups, but I 
should be able to send you the connection details tomorrow.

I can't see any evidence of cut traces, but I don't know 
what's underneath the board.

Cheers,

John :^P

plus_321 wrote:
> Thank you very much for that.  From what I can tell, and your short
> description, I bend up pin 11 on the CEMs and solder the 8 wires from
> one pcb directly to the pin.  However, there are 5 more wires on the
> board and it is very hard to see where they go in the pictures.  You
> probably could not take a photo of them without lifting the board off
> and I wouldn't ask you to do that (It is probably on there with
> two-sided tape).  
> 
> However, I have read a post in the archives awhile ago (I can't seem
> to find it now) where someone said that they had to cut traces to
> install the upgrade.  I think it was "ferrograph" who said it.  If so,
> do you remember what traces to cut, etc?
> 
> I am out of town now, but when I return tomorrow I will examine the
> photos again to see if I can figure out where the additional five
> wires go.
> 
> Again, thank you very much.


-- 
John Pallister
john@...

Sorry to reply to my own post, but I've updated my page with 
details on the remaining connections. I have also checked 
underneath the voice board and there is no evidence of any 
cut traces that I can find.

Cheers,

John :^P

John Pallister wrote:
> You're right, the other wires go to I-324 on the main PCB 
> underneath the daughterboard. I'll try and borrow a better 
> camera next week (Tuesday) to get some close-ups, but I 
> should be able to send you the connection details tomorrow.
> 
> I can't see any evidence of cut traces, but I don't know 
> what's underneath the board.
> 
> Cheers,
> 
> John :^P
> 
> plus_321 wrote:
>> Thank you very much for that.  From what I can tell, and your short
>> description, I bend up pin 11 on the CEMs and solder the 8 wires from
>> one pcb directly to the pin.  However, there are 5 more wires on the
>> board and it is very hard to see where they go in the pictures.  You
>> probably could not take a photo of them without lifting the board off
>> and I wouldn't ask you to do that (It is probably on there with
>> two-sided tape).  
>>
>> However, I have read a post in the archives awhile ago (I can't seem
>> to find it now) where someone said that they had to cut traces to
>> install the upgrade.  I think it was "ferrograph" who said it.  If so,
>> do you remember what traces to cut, etc?
>>
>> I am out of town now, but when I return tomorrow I will examine the
>> photos again to see if I can figure out where the additional five
>> wires go.
>>
>> Again, thank you very much.
> 
> 

-- 
John Pallister
john@...