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DS Lite when plugged in to charge flashes charging signal for a second then stops. Playing with the charger by slightly moving it around gives same results. Tried different charging plug with no effect. I’m not an engineer or anything fancy I just want to fix my DS. Thank!

I would think your need to replace the charging dock connector because you said that you have to move the charging cable to get it to charge - Worn pins on the connector Do not let this situation go on anymore has you may do damage to the charging circurity on the motherboard The dock charging port connector is soldered to the logic board. This job would needs to be done by someone with microsoldering experience Another think you should look into is that the EM10 Power Supplier filter on the logic board See link and explanation In you case I be looking a the dock charging port first due to the movement you have when you insert the charging cable Repairing a Nintendo DS that is not charging