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I think im right but i just want to double check..
Im modding a 5.5g ipod but im not going to mod it to the line out. Im gonig to drill a hole in the back and run the wires straight through the caps and to the amp.
Anyway what i was wondering was where would be the best place to take the ground from? I was thinking of just using the existing ground in the normal headphone out (solder a wire inside the socket or something..) is there any reason why this wouldnt work?
Thanks for the help so far guys! Ive learnt so much from all of you in this thread.
I think im right but i just want to double check..
Im modding a 5.5g ipod but im not going to mod it to the line out. Im gonig to drill a hole in the back and run the wires straight through the caps and to the amp.
Anyway what i was wondering was where would be the best place to take the ground from? I was thinking of just using the existing ground in the normal headphone out (solder a wire inside the socket or something..) is there any reason why this wouldnt work?
Thanks for the help so far guys! Ive learnt so much from all of you in this thread.
I'm not positive on this, but just to be safe, take the output ground from the lineout ground (wherever you can trace it back to), but if by some chance the headphone ground is active, you don't want this! See if you can find a ground pin on the DAC chip and take the ground channel from there, the same as the signal to avoid any troubles.
Hm, try to keep the battery as flush as possible. I'm struggling to imagine how the screen can mess up with the HD pushing against it. The PCB is big enough that it should disperse the pressure. Are your wires + hot glue + general tangle causing undue pressure on your screen?
Oh yes, and I forgot to mention, though I'm sure some have noticed by now. Happy 50,000th view! *party emoticon*
I see what you're talking about. I think that those caps still might be for the dock because the coupling caps for the headphone jack should be on the headphone jack PCB. I can't say for sure for the photo, but at least in my 4G click wheel the coupling caps are on the HPJ PCB.
I've counted you on the OP too now, iQEM. You should have mentioned you finished it. I remember seeing "diyMod nano (99% complete)" in your sig not too long ago, but now it's changed. And how come you don't buy a new iPod dock? By itself, it's very cheap, and shipping is very reasonable from Ridax in Sweden. I have an iPod FM transmitter and the dock could only be used for music and charging since they closed off the other pins. If you bought a new one, you could use it for whatever you wanted.
yup, i plan to order some dock on Qables...maybe less than dissassamble wallcharger all the time...lol still count for the shipping costs to indo though, i hope it's cheaper than normal...
note:
i used to buy parts/acessories from ebay but haven't try to buy things from Qables...
Originally Posted by joneeboi
edit: I've linked a new CF to 1.8" adapter on the front page. It's probably a more reliable source, since my eBay CF adapter cost me 15 pounds (???). Also, I found a neat page with an iPod nano 1G dissection with very clear photos. It might be worth checking out. I discovered it while researching how to increase the nano's flash memory capacity.
interesting, but why only the white ipod nano 1stGEN that had a flash on seperated PCB, not on the logicboard itself ? strange...
Thanks, Fallen and Ron, for your input. And Fallen, I can't believe my 1000+ Member status is coming up. I haven't even prepared a speech yet!
Ramblingman:
Check out the 5.5G's datasheet and look for pins 31 and 28. We don't exactly have a photo showing these pins, but I'm sure you can figure it out.
iQEM:
4GB nanos have the flash on a separate daughter card, like you see in the photo. I'm thinking you could take another 4GB flash, solder it onto the empty slot and try for an 8GB nano. Someone can try it.
__________________
"Ears that hear and eyes that see - the LORD has made them both." Proverbs 20:12
Team University-fi | Team Edmonton-and-Surrounding-Urbanities(1)(2)
Thanks for the link Joneeboi, that has been a great help and i think ive located the 2 pins you are talking about.
It looks like pin 28 just goes no where but i think ill be able to connect to the little silver circle that the green arrow is pointing to for pin 31. What do you reckon?
That's a great picture, Ramblingman. I think you could conceivably solder your wire to that circle. Just remember that the wires, solder and hot glue will all push up on the front panel so that the click wheel will cave in a little. Make sure your work is super clean and that you cut the signal to the headphone jack. Routing the wires around the metal frame to the back plate will also affect your fit. Think of where you want to drill the hole ahead of time so that you minimize wire travel. Think of how you're going to secure the wires both near the DAC and near the drilled hole. If you're using something really small, you may not have to worry as much. If not, you'll have to be more careful about these things. Let us know what your progress is like.
__________________
"Ears that hear and eyes that see - the LORD has made them both." Proverbs 20:12
Team University-fi | Team Edmonton-and-Surrounding-Urbanities(1)(2)
You should have mentioned you finished it. I remember seeing "diyMod nano (99% complete)" in your sig not too long ago, but now it's changed. And how come you don't buy a new iPod dock? By itself, it's very cheap, and shipping is very reasonable from Ridax in Sweden. I have an iPod FM transmitter and the dock could only be used for music and charging since they closed off the other pins. If you bought a new one, you could use it for whatever you wanted.
