Ga door naar hoofdinhoud

Model A1318 / 32 or 64 GB capacity

299 Vragen Bekijk alle

Solder pad stripped while replacing battery

Problem: I was de-soldering the original Apple battery but due to excess/lack of heat and too much force, one of the three solder pads was stripped off. I cannot find the stripped solder pad.

My Research: The easiest solution appears to be to solder the stripped solder pad joint to the nearest copper trace.

Question: There are 2 traces equally close to the stripped copper joint. Which do I solder to? Do I need to desolder the battery again and solder to the trace, or can I just add solder to link up with the trace?

Here is a picture of what my ipod touch currently looks like inside:

http://imgur.com/bXXMj

As you can see, Trace A and B are equally close, but Trace A is bigger. Do I solder to A, B, or both? Is there any issues if my solder covers both A and B?

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Score 1
Voeg een opmerking toe

1 Antwoord

Gekozen oplossing

Both those points are the +volts test points. You can solder to either of them. A small wire can be soldered between the the pad and your battery, or a simple solder bridge.

Was dit antwoord nuttig?

Score 2

3 opmerkingen:

Hi, thanks for answering, it's been really helpful!

I'm rather new to soldering, do you mind explaining what's a solder bridge? (Googling has been pretty futile). Is the bridge an actual physical component, or is it simply referring to soldering all the way across from the stripped pad to the trace?

In addition, will it short circuit if my solder covers both traces?

door

This is a great tip, I would like to see some example photos on the power flex cable on an iPod Touch 4th gen. I typically pull a solder pad off a spare board and use epoxy (tried the dry film method several times with no avail). If I could get a solid method of replacing pads that other people have damaged, I could have a field day on E-Bay buying up logic boards. ;)

door

Spencer, a solder bridge is just solder that connects two points. I'd suggest a small wire soldered in there, solder is pretty flimsy by itself and could break before or after assembly.

It wont short circuit if you only solder bridge the "+" or ground pads, those are already connected. DO NOT let the solder connect the + pad with the battery charge or ground. Here's an image of the battery points: http://img191.imageshack.us/img191/2146/... There's a good chance the battery ribbon cable will melt and you'll destroy the battery.

door

Voeg een opmerking toe

Voeg je antwoord toe

Spencer Thang zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 2

Afgelopen 7 dagen: 2

Afgelopen 30 dagen: 9

Altijd: 2,865