iPhone 6p board damage when cleaning u1401
Hi guys
this is pins under u1401... this scar is little deeper
i have photos attached . I need to know how can i get back those pins that damaged
Is dit een goede vraag?
Hi guys
this is pins under u1401... this scar is little deeper
i have photos attached . I need to know how can i get back those pins that damaged
Is dit een goede vraag?
The picture is not very clear and it's a little difficult to get the orientation right so I'll give you a more generalized answer. Perhaps is your digital microscope allows you to export pictures, then you can post it here.
When pads get ripped, you essentially have to run a jumper from where it should connect directly to underneath the IC in question. You have to use very thin wire as you can't create a situation where it raises the IC causing other pads to not connect properly. Several vendors sell 0.02mm enamelled wire. You will need to use UV-Curable mask to hold the jumpers in place.
Here's are a few examples:
So use the schematic and Pads viewer to figure what connects where and run the jumpers.
Was dit antwoord nuttig?
Yes i understand its very hard but i will try with wire and uv mask
same happened to 5s nand pins
Afgelopen 24 uren: 0
Afgelopen 7 dagen: 0
Afgelopen 30 dagen: 0
Altijd: 116
5 opmerkingen
looks like you need to run jumpers, if possible
door daniel
how ... an example?
door tatlisub
have you got zxw
door daniel
Yes i have pabs pcb viewer. I can see pair or net for those pins but what can be done?
door tatlisub
Yes i understand its very hard but i will try with wire and uv mask
door tatlisub