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mike mike is offline
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Default Anybody have a schematic for the SMPS for this laptop?

spamtrap1888 wrote:
On Nov 4, 10:11 am, Robert Macy wrote:
Anybody have a schematic for this simple SMPS?

AC to DC Adapter for the IBM Thinkpad T22
16V 3.36A


This is a "fat snake" right? Can these be repaired? I always thought
they were completely potted with epoxy. I've never seen one that was
screwed together.

I've never seen one potted.
Clamp it in a vise and whack the seam with a wood chisel.
With practice, they snap apart relatively easily.