
Apple II Computer Info
>
> |_______|___ Wide (.6 mil)
>
> (D) (E)
>
> sockets and installed carefully cut machine-pin SIPP sockets in mine
> and seems to work pretty well.
>
> Frank: Toshi's had to de-solder all the sockets and, so it isn't
> easier than Long's way. Toshi's came out looking cleaner and neater
> though.
I've managed to make use of skinny SRAMs without directly soldering
the Zip at all. What I did was to take a .3 mil wide (wire-wrap type)
DIP socket and bent the leads sideways. I then soldered these leads
to the contacts on a .6 mil wide DIP component carrier. The result is
a .3 mil to .6 mil adapter. I had the skinny SRAM installed on the
adapter and the adapter installed on the Zip.
No heat was ever applied to the Zip or the SRAM chips.
The adapters look sort of like this:
_________
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
|-|o| |o|-|
---------
|___|_________ .3 mil socket soldered onto a
|_______|_______ .6 mil DIP component carrier
If you want to, you can add this method to your FAQ.
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Apple II Computer Technical Information : Apple II Family Hardware Info
ftp://ground.ecn.uiowa.edu/2/apple2/miscinfo/hardware : May 2001 : 563 of 572
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