How to disassemble integrated circuit with internal heating soldering iron?
Regarding the experience and skills of internally heated soldering irons for disassembling integrated circuits, internally heated soldering irons are rarely used, but when disassembling integrated circuits, the most commonly used soldering irons are mainly internally heated soldering irons. So how to use internally heated soldering irons, and how to disassemble them. What are the precautions when integrating circuits?
Internally heated soldering irons are rarely used, but when disassembling integrated circuits, the most commonly used soldering irons are mainly internally heated. So let's learn how to use internally heated soldering irons and what to pay attention to when disassembling integrated circuits. Down.
It is not recommended to use a heat gun because it is too hot and can easily damage the circuit board if the heat is not controlled well.
In addition, if other patches on the circuit board are not strong, they will fall off or be burned. (Of course, for CPUs like the A10 SSB version, you can only use a heat gun.) What we are talking about here is a CPU like L01. What is needed is a 1 meter long enameled wire of about 0.3, and a soldering iron with a long-life tip. 50W internal heating soldering iron. We need to dismantle them column by column.
Pass one end of the enameled wire through the first pin of the integrated circuit row and solder it to the circuit board of the last pin of the row. Take the other end of the enameled wire and strangle the first pin of the integrated circuit pin outward. Use a hot enough soldering iron tip to solder from the first pin of the integrated circuit while stretching the enameled wire outward.
In this way, the integrated circuits are soldered row by row. This method is commonly known as: line tying.
