Since there are two positive terminals you will have to either split the positive wire coming from the PSU connector to each pin or join both pins (bend one pin over to the other and solder them together making sure to place an insulator to cover the ID pin) and solder the positive wire to a single point.Īlso worth noting is that this adapter mimics the original 240W adapter perfectly.

These cables are very short and should be able to handle the power easily. The rubber around the connector did get a warm at the right angle after testing but it's being blasted by the heat of the CPU fan continuously so I don't think it’s the connector itself that's causing it. Notes: I also had to trim a bit of rubber at the right angle connector for the cable I used as it’s a bit of a tight fit if you don't. A lot more work compared to swapping the chips. Allows you to use any PSU irrespective of wattage as long as the connector tip is compatible with the power jack (Could be dangerous with low wattage PSU's). Your ID chip donor 240W PSU can still be used with your M17X by attaching this adapter. No need to perform the mod on a new 330W. If the 330W PSU dies all you have to do is plug a new one in. Allows you to use any PSU irrespective of wattage as long as the connector tip is compatible with the power jack. Small housing (Optional depending on whether you would like to mod the ferrite choke housing) Small PCB designed for a SOT-23 packaged chip. Look for the one that resembles the one used here.ĥ. The part number for this power jack seems to be P01E. I used a right angle connector but any Dell/HP 7.4 x 5.0mm barrel connector will work.Ĥ. Dell or HP standalone PSU cable/Connector. Dell 240W PSU (Either a Flextronix or Delta). Dell 330W PSU (This PSU was built for the M18X and X51 product lines). In order to complete this mod, you will require the following items.ġ.

The reason I chose this method was, I did not want to perform the mod again in the rare case that the 330W died and I had to get a new one. This modification involves going a step further than a straight ID chip swap between the 240W and the 330W.

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