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I Have replaced multiple HDMI ports on the Playstation 4 But the system Im working on Now had some really old bad solder on the board after i removed the old HDMI so I cleaned it But now new solder wont stick to the pads...Any Help is appreciated
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Try using an electronics grade rosin based flux,
It's usually sold in a pen or syringe, any other flux is corrosive and will damage the board over time.
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I would make sure that the board is totally clean by removing any excess flux or solder that still may be attached. You can do this with a board cleaning pen or you can also find it in a spray. I would also recommend using a rosin flux, like this rosin flux pen from Chemtronics.
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Do you have any pics?
TronicsFix さんによる