1

00:00:03,100 --> 00:00:09,966

For wiring, we choose to use this special enamelled wire of 0.01-0.02 mm

2

00:00:10,433 --> 00:00:12,100

Surface must be insulated

3

00:00:13,266 --> 00:00:15,466

We put the copper wire near this solder joint

4

00:00:17,533 --> 00:00:19,866

Put a little bit of flux on the solder joint

5

00:00:23,166 --> 00:00:25,933

Adjust to a more convenient operation direction

6

00:00:28,800 --> 00:00:32,966

Then use a soldering iron to iron the tip of the copper wire back and forth

7

00:00:33,233 --> 00:00:35,400

The copper wire sticks to this solder joint

8

00:00:35,933 --> 00:00:37,166

Then we clean the flux

9

00:00:45,500 --> 00:00:48,033

Let the PCB cleaner evaporate completely

10

00:00:50,400 --> 00:00:53,733

To speed up volatilization, you can use an air gun

11

00:00:56,333 --> 00:00:58,266

There is no residual flux around

12

00:00:58,766 --> 00:01:02,266

At this time, we can use green oil to fix the copper wire

13

00:01:02,433 --> 00:01:05,166

Prevent it from being pulled loose during wiring

14

00:01:08,100 --> 00:01:11,300

Put some green oil along this position of the solder joint

15

00:01:11,566 --> 00:01:15,300

Then apply a little green oil on the outside near the component

16

00:01:18,500 --> 00:01:20,833

Do not apply the green oil too thickly

17

00:01:21,266 --> 00:01:26,033

If it is too thick, it will be easy for the crust to harden after curing.

18

00:01:26,233 --> 00:01:27,733

Still loose inside

19

00:01:27,966 --> 00:01:29,966

As for this location on the edge

20

00:01:32,066 --> 00:01:33,966

This is a double layer motherboard

21

00:01:34,066 --> 00:01:36,466

It also needs to be attached to another board

22

00:01:36,800 --> 00:01:40,866

If the green oil is too much, it will also casue an inconvenience

23

00:01:41,200 --> 00:01:45,166

After the green oil is applied, we use the curing light to cure it