Dock connector pinout

Hi,
anyone found out what the pinout is of the 3-point dock connector?
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Ah, this is the exact question i've just asked. There's no voltage on any of the pins so one may be a solid state switch input. But im guessing.

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HP Elitebook Docking Connector

I'm trying to determine the pin assignment for the docking connector on an HP EliteBook 2760p in order to set up my own custom connector interface. Has anyone done their own pinout or know how/where to get the information if it exists? I know some maintanence and service manuals specify pin assignments, but I wasn't able to find anything for the 2760p.

Since this is an issue with an Enterprise/Business notebook, I would recommend creating this post in the HP Business Support Forum, as it will have better visibility and support there. Here is a link to those forums: http://goo.gl/skME2
Also, here is the support page for your notebook: http://goo.gl/sOXjY
-------------How do I give Kudos? | How do I mark a post as Solved? --------------------------------------------------------

How do you get sound through the dock connector to a PC or Mac?

Where I work they have blocked the Pandora website. (Along with just about every other online radio site.) They don't mind if we listen to music, as long as it's not streamed online through their network.
I have both a PC & a Mac on my desk.
What I would like to do is listen to my Pandora app from my iPhone by plugging the dock connector into a Mac or PC. This would keep the battery drain to a minimum & allow for better quality.
When I plug in the dock connector the phone starts charging & iTunes want's to sync. I can run the Pandora app, but no sound comes through the computer.
Does anyone know how to get the audio to come from the dock connector & play through the computers sound card?

You have several choices:
1. Composite AV Cable: has a dock connector on one end and USB, RCA line out and RCA composite video on the other. It also comes with an AC Adaptor.
2. Component AV Cable: same as the Composite AV Cable but with RCA component video.
3. Universal Dock: has a dock connector socket on it and a line out socket.
4. iPhone 3G Dock or the (original iPhone Dock): same as the Universal Dock but designed just for the iPhone.
All you need is somewhere to plug the line out into.

My iPhone 4S will be playing music and then it will stop and go into dock connector mode. What do I do to stop this?

Hi, my iPhone 4S will be playing music or nothing and it will randomly stop! I doesn't even show the volume bar. It goes right into
dock connector mode when it's not even on a dock. It only does this when I want to play music through the iPhone speaker. I
don't know what to do or how to fix this, It started doing this when I was on 5.0.1 and I read something saying it would help
to upgrade my phone, so I went to 5.1 and nothing was fixed, sometimes it does this and than it doesn't. For me to get it back to
normal I need to hold down the Siri button and select the way I want it to play when the device button comes up and it says
" iPhone " , " iPhone Speaker " and sometime it won't even say those. Will apple give me a new phone if I take it in? I never signed up
for Apple care. I just got this phone in February 2012. PLEASE HELP ME.

Basic troubleshooting from the User's Guide is reset, restart, restore. Has any of this been tried?
Unless and until is has been, Apple will not do anything, beyond the basic troubleshooting listed above.

IPod HiFi - What dock connector do I use for a 80GB (5th Generation) ipod??

Hi,
Just got a new shinny ipod HiFi, however what dock connector can I use for an 80GB (5thG) as the connectors only go up to 60GB??? Or does the ipod come with a dock connector? Can anyone point me in the right direction, pretty please.
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You mean the dock adapter, right? The little plastic piece with a slot?
Use the one for the 60GB.
The only thing they do is make the iPods it correctly in the dock.
The dock connector is the slot on the bottom of the iPod.

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i just replaced the HD on my iPod(dock connector)and now it stuck on disk mode. i tried to reset but it showed a folder with an exclaimation point and went back to disk mode flashing the "do not" symbol and "do not disconnect". it don't show up on my PC or my iTunes. HELP!

That's super odd. It could be an indication or a damaged or dying hard drive. I would recommend doing a disk diagnostic on the iPod's HD using the instructions given by turingtest2 in this older thread. He also covers what the resulting numbers indicate.
https://discussions.apple.com/thread/3784647?start=0&tstart=0
B-rock

Is there a way to hookup shuffle to standard iPod dock connector?

I just got a brand new shuffle, looks real sharp and easy to use, it's my first one since I sold my 1st gen iPod Touch years ago. At that time, I hooked up an adapter (using standard dock connector) to my car's stereo system, through the back of it (not through an option for the car's stereo). So I have a cable (standard iPod dock connector) in my car to hook up to an iPod; I had to control the songs from the iPod itself and usually just kept it on shuffle, and set the stereo to a certain mode for it to be played through the speakers. I wasn't aware until my shuffle came that the dock connector just uses the same 3.5mm jack as the headphones. Is there an adapter to use a standard dock connector for hooking the shuffle to the various iPod accessories (boom boxes/stereos) and therefore, my car's stereo?

Are you sure the three-way power switch is set to shuffle? The middle position is play-in-order, so the shuffle plays the list in the same playlist order (or alphabetical order if using the All Songs list).
If the power switch is in the shuffle position, to re-shuffle the list, move it to the middle position and them move it back to the shuffle position.

IPod with dock connector is not getting charged with car charger and iTrip

My iPod from 2003 with dock connector is not getting charged in my car by using the griffin iTrip with USB car charger. iTrip works, but not the charger. Maybe there´s not enough power output from the car charger? Only 5.0V with 400mA are coming out. iPod needs more? 12V with 1.0A?
Does somebody have information about that problem for me?

Has Apple dropped support for older model iPods?
Nope. Support is still there, even back to the original 1G iPod with the wheel that actually turns. I have a 3G iPod, and it syncs just fine. There have not been any software updates for years, but the old software still works fine with the latest iTunes.
You have to use FireWire, which you seem to be doing.
Try putting it into Disk Mode first, then connect it.
http://support.apple.com/kb/HT1363
Does the iPod currently play music as it should?
Do you have another docking cable (FireWire) that you can try? FireWire connectors often get worn and they no longer work, although the power connection can continue to work.
Did you try the other FireWire port in the iMac?

Battery not charging after dock connector replacement, iPhone4

Hi all,
My iPhone4 suffered mild water damage (water damage indicator not triggered) and misbehaved on that day. So I turned off the device and put it in a bag of rice for almost a month. When I eventually took it out, it was almost as good as before except for some weird quirks. One of them is the audio control. I can listen to music using headphone jack, but cannot listen through speakers. I see some corrosion on my dock charger. I am still able to connect to iTunes and charge using cables. I know my speakers works as I am able to hear the phone ring. However increasing and decreasing volume shows only the ringer icon with no bars underneath. Upon searching online I found out (in another thread on this website) that the phone could believe it is connected to some kind of docking device. I tried cleaning the dock using a brush, but no use.
So I took some time and replaced the dock connector. After I finished re-assembly and turned on my phone, I noticed that my audio issue is resolved. I am now able to adjust volume using the buttons and can see the volume level (bars) go up or down. Also I can listen to the music from the speakers. However it is not syncing/charging.
Logically this can mean two likely issues (1) I have a faulty dock connector (2) I messed up my battery during disassembly (The battery flex connector was too tight and while I was removing it with the plastic spudger, it popped up suddenly and caused my spudger to go in a tad too far. My flex cable did not rip off and I didnt see any broken pieces, so I assumed nothing bad happened, but I am not sure).
If my dock connector is faulty, then my audio problem should not have been resolved correct? Because the logic board would not know that I have a new clean dock connector installed. This is what I am assuming, I am not sure. If some one could clarify this assumption, that would be great.
Of course this leads me to believe that I messed up my battery. I don't have a spare battery to try out, need to buy one.
Meanwhile I have a spare dock connector to try out. I am not sure if that is going to help. I am hoping someone in this community and say that it is obviously one problem or the other. If not, I will go through the dock connector replacement again and hope it all works out.
Also does anyone know if I can just plug in the new dock connector to the logic board and try syncing (of course with the battery connected) while my phone is still open (and the other components have not been removed)? This would seem like a nice quick test prior to going through the full repair. I am not sure if this is safe.
Thank you very much

iPhones are not user servicable. Apple does NOT sell iPhone parts. Any parts you can possibly get for them have one of three possiblie origins:
1) Counterfeit
2) Stolen
or
3) salvaged from other iPhones, almost always phones that don't work for one reason or another.
We can't advise you on how to fix your phone.
Apple won't touch that phone any more.
Either look for advice someplace like ifixit.com, find a competent repair shop, or dispose of it and buy a new phone.
EVERY single documented case of an iPhone catching fire or exploding can be traced directly to damage caused by a botched repair by an unqualified person.
Is it safe? No. Your phone is not safe. It will never be "safe" again.

Airplay defaulting to dock connector

hi,
I have had intermittent problems using the BBC iPlayer app over the last two days. When using the app to play video, the sound will stop (silence), and the iPad volume control does not work, or show on screen indication.
I have found that the Airplay menu is set to ¨dock connector¨ even though I'm using the iPad solo.
I have re installed the app, but found that once the error occurs, all other apps are affected - i.e.no volume.
Rebooting the iPad solved the issue a couple of times, but I now find that even the video app, shows Airplay to dock connector, and there is no iPad checkbox on the menu.
Any ideas?
Thanks

I had the exact same problem and just fixed it. I worked out that if I plugged the charger in, or even my ipod to VGA adapter, the airplay menu went back to showing Ipad instead of "dock connector". So probably was some dust shorting out the connector somehow.
So I tried cleaning the the connector with some LCD screen wipes I had, wrapped around a flat piece of metal i had that was small enough to fit in there but strong enough to get a good rub on the connections, once the connections were cleaned (and the small amount of black on the wipes indicated they were somewhat dirty, the problem has been fixed.
In retrospect wrapping the cleaning wipes around a conductive metal might not be the best idea, I should probably have used a piece of cardboard or plastic just to be safe.

IPad thinks it is connected to a dock connector = no sound

Over the past few days, my iPad 2 will suddenly lose sound. When I check the audio output, 'Dock Connector' is always checked. Unfortunately, I don't owe any dock connector nor has my iPad never been connected to one. I read elsewhere that this may be a 30 pin connector issue. I tried cleaning the 30 pin connector slot out as suggested elsewhere but it didn't really help. The issue usually resolves on its own but it is annoying nonetheless. Anyone else having this problem & how did you resolve it.

I had this exact problem with my iPad 2, and what I did was gently (gently is the key) jiggle the 30-pin connector with a small screwdriver, like you get in those computer or eyeglass repair kits. I ran the screwdriver along the length of the connector, and the sound would suddenly re-appear at certain points, and then disappear again when I removed the screwdriver. I kept gently probing the connector with the screwdriver, and jiggling it slightly up and down. It seemed to work better when I jiggled it downward (toward the back of the iPad). At one point, the sound came back for several minutes, and I thought I had fixed it, but then the sound went away again. Finally, I pressed slightly harder on the connector downward (again, toward the back of the iPad) and held it for a few seconds, and that seems to have permanently fixed it, at least until it happens again. Based on the results, I would say that either the connector gets a bit loose when the charger is removed abruptly in an upward direction (toward the front of the iPad), or there was a short in the connector that probing with the screwdriver eventually cleared. I felt like I had nothing to lose, since I had brought it to the Genius bar and they said the fix was to get a new iPad, and because I was out of warranty, it would cost $299. I didn't think I could possibly make it worse with the screwdriver, so I gave it a shot.

How to diagnose a broken 30 pin dock connector?

Is there a "diagnostic" application to determine if my Iphone 4 — 30 pin dock connector is fully functional? BTW - all lint and dirt has been removed (delicately). This iPhone has been able to perform TV/video out and mirror display with a (still) fully functional 30 pin to VGA connector, VGA cable and VGA equipped monitors. This phone currently cannot perform the same task. Only other variable is a conflict with iOS 6.1.3.
Thanks for any help.

Hi there jsoard!
I have a website for you that can help you with some steps for troubleshooting that may help you resolve this issue. The website is an iPhone troubleshooting assistant, and can be found right here:
Apple - Support - iPhone - iPhone Troubleshooting Assistant
http://www.apple.com/support/iphone/assistant/phone/
Thanks for being a part of the Apple Support Communities!
Regards,
Braden

Cannot get sound to come through my iPad it keeps coming up airplay dock connector and I can't switch it off ?, Cannot get sound to come through my iPad it keeps coming up airplay dock connector and I can't switch it off ?

The sound on my iPad sound doesn't always work, it will work without headphones for less than 3 minutes when I'm playing music but will work for longer when I'm not. It will work for an hour maybe with head phones in but then stop, in which time I have to take them out and put them back in to get the sound to work again. When the sound isn't working airplay says the sound is coming out of a dock connector, and the option, 'iPad' goes.

- Try cleaning out/blowing out the headphone jack. Try inserting/removing the plug a dozen times or so.
Try the following to rule out a software problem
- Reset the iPod. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup
- Restore to factory settings/new iPod.
- Make an appointment at the Genius Bar of an Apple store. Seems you have a bad headphone jack or other problem
Apple Retail Store - Genius Bar

No sound output from dock connector or headphones but speaker is fine

I've got a 3GS which I've had since October.
Recently, there has been no sound output from the headphone socket - or rather, what does come out is very strange, sounding almost electronically distorted.
I thought that maybe the headphone jack was broken, but now I've found out that the same thing can be heard through a dock when the iPod is connected this way.
I'm fairly sure the dock connector is still fine as the phone charges and can be controlled by the dock etc
Most of the discussions I've found relate to sound not coming from the speaker on the phone, but this is absolutely fine.
Any ideas?

Hi, and welcome to Apple Discussions.
Have you tried resetting the PMU?
I'm not optimistic that this will help any more than the procedures you've already tried, but it won't hurt to try.
Do you still have your OS 9 installation? If so, try booting into OS 9 and see if the problems with the audio are happening there, too. If so, you can bet it's a hardware problem.
How big is your hard drive and how much space remains available on it? If you don't have your OS 9 installation in order to check out whether it's a hardware problem and you have enough available hard drive space, you may want to try an Archive and Install of the OS in order to make sure it isn't an OS X system-wide problem. If that doesn't do it, you could back up your hard drive and restore your software.
All of this may just be spinning your wheels, but it's all stuff you can try before shelling out a lot of money for repairs.

Dock connector in different location?!

Is the dock connector to the 2nd generation iPod in a different location? I just bought a brand new Ipod 8gb nano and two docking stations that are "ipod nano compatible" for a co-worker. To my dismay, I can't dock the ipod. Do I have a defective unit or has Apple actually changed the location of the connector, thereby rendering all first generation accessories useless?
I am just stunned at the moment. I wish apple would advertise this little fact...

The 8Gb nano has different overall dimensions, as you found out, so many of the accessories that were designed for the nano won't be compatible (e.g. the nano dock, headphones such as the Lanyard headphones, etc. - anything that is based on the original spacing between the speaker jack and the connector and case.
As for the dock, there is a hack, although not an easy one. It turns out that the dock comes apart very easily, and if you machine the slot on the plastic cover to be about 1/8 inch wider (on one side only) and put it back together, it works fine. I used a dremel tool and mine turned out pretty good.
g5 iMac 20 Mac OS X (10.4.2)

Dock connector pinout

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