[Q] Amaze with no sound! - HTC Amaze 4G

I have just installed a new LCD screen and digitizer and now I don't have any sound out of any of the speakers including the headphone jack.
I have disassembled this phone three times to check connections and make sure everything is installed correctly. I would really appreciate some help on this one.

StevieG27 said:
I have just installed a new LCD screen and digitizer and now I don't have any sound out of any of the speakers including the headphone jack.
I have disassembled this phone three times to check connections and make sure everything is installed correctly. I would really appreciate some help on this one.
Click to expand...
Click to collapse
There is very little it could be other than physical/mechanical.
Maybe find a guide to check the other connections besides the screen/digitizer.
Here's an XDA guide to the screen/digitizer, in case you used something different:
http://forum.xda-developers.com/showthread.php?t=1582467

Related

Speaker problem

hi all, sorry if wrong place. but here goes.
just wondered is there anyway to replace to internal speaker, one of them have blown n making a crappy crackling noise
the other speaker is fine
Alex
Yes you can replace them by your self but then you will lose your warranty, there are replacment speakers at ebay:
http://cgi.ebay.co.uk/archos-101-In...UK_Mobiles_Accessories_RL&hash=item3f0830e4a3
cool, ive ordered them
any idea how to change them? lol
and for now any way to disable the speaker from playing anything?
cool, ive ordered them
any idea how to change them? lol
and for now any way to disable the speaker from playing anything?
Click to expand...
Click to collapse
let us know how you get on- I have the same problem! as for how to fit, it says on the eBay listing that instructions and tools can be provided at no charge, you just have to contact the seller.
will do matey. i didnt look at it fully, i think i got tools for it. n ive emailed him if poss to send to my email.
drew85a said:
and for now any way to disable the speaker from playing anything?
Click to expand...
Click to collapse
The blown speaker was really bugging me last night, so I gave the back of the unit a sharp tap over that speaker. After a few crackles, that speaker just stopped working. Not sure if that means its just a loose connection, but at least the (mono) sound is clear for now....
I have the same problem:
Sometimes the left speakers seams to not handle a specific sound.
I want to change my speakers, too.
But is it possible to insert better speakers?
I want a better quality...
Had the same problem but i fixed mine by myself, had a broken cellphone (china made phone) it had the same size as the archos i just remved the busted ones tape the wires and put it all back together now it works fine

[Q] Earpiece and headset issue

I'm having some problems:
- The earpiece does not work in calls.
- When i plug a headset (one with mic and another without it), if volume is at max i hear just crackling sounds (nothing else) and when volume lower than max there's no sound at all.
i replaced the earpiece yesterday (the flex with everything else) and still have the same problem... so i tought it must be a software issue, then unlocked the bootloader and flashed cm7.2 stable (i was on at&t 2.3.6), but still, the same problem...
any help?
Sounds like your jack might be faulty.
See here.
ravilov said:
Sounds like your jack might be faulty.
See here.
Click to expand...
Click to collapse
the jack has something to do with the earpiece?
Hairo The Blue Mage said:
the jack has something to do with the earpiece?
Click to expand...
Click to collapse
Oh sorry, I misunderstood. I thought you mean earbuds or similar. In that case, please ignore, sadly I have no other advice.
ravilov said:
Oh sorry, I misunderstood. I thought you mean earbuds or similar. In that case, please ignore, sadly I have no other advice.
Click to expand...
Click to collapse
Same issue here - out of the blue my earpiece quit working. Did some research and found several posts that the earpiece was a possible faulty design by Moto. Like you I replaced the earpiece and flex cable. Earpiece started working fine, then it quit again. Then found something strange - when I removed the SD card it started working again. So to test, I put the SD card back in and it quit working again. Removed it again, rebooted and it was working again. Did this about 5 times with same results. Wake up the next morning, go to make a call and the earpiece is dead again. Its been dead since.
Was running CM 7.2.1 stable when this started. Flashed the nightly afterwards to see if that fixed it; nope. I believe its a software thing also so I'm trying to figure out which ROM I load next to test.
You guys have any luck?
Sent from my MB860 using xda app-developers app
Mine stopped working last week. After trying a few different headphones and doing all sorts of changes. I finally realized that I had a bit of pocket lining stuck on the instead which got embedded at the bottom. I used a paper clip to scope the lining out.
Any breakthroughs? Has any1 fixed the ear piece issue?
Please know if you do this ypu risk damaging your phone and this will be your decision.
With that said... If you remove the back panel you will find that the jack uses spring contacts to connect to the board. Make sure they are clean and making good contact.
Sent from my MB860 using xda app-developers app

Audio from headphone jack is distorted.

So I installed Neutrino on my Atrix yesterday (I'm not sure if that's relevant or not, but I figure it's good to know), and everything was working perfectly fine. However, earlier today the audio from my headphone jack started to sound completely distorted.
It's not the earbuds, because they work on other devices I have. And the audio from my speakers and from HDMI works perfectly fine.
Has anyone had this problem, and if so, is there any way I can fix it? Or is my phone screwed?
Did you play with equalizer settings any (DSPmanager or similar)?
I didn't. At least, not at first.
DSP Manager actually started to crash on startup about the same time that the audio from my headphones would be a problem. I thought reinstalling it would fix the problem, but it hasn't. Though, the louder I make it, the more "clearly" I can hear what I'm playing (it still sounds like satan farts, though).
I also tried cleaning the headphone jack, but that only helped a slight bit.
Would it be worth reinstalling Neutrino or is my phone died?
I'd say it's worth a shot. Make a nandroid, do a full wipe, and then flash your ROM. If that doesn't help, then at least you can be fairly sure it's not the software.
So I'm bumping this, with a little bit more information of what I've tried and what my problem is.
I've tried uninstalling and reinstalling DSPManager. Didn't work.
I made a Nandroid backup, did a full wipe, and tried to play music again. Didn't work.
I actually tried to install Beats Audio Drivers to see if they would help. They didn't.
This is what my phone's audio jack currently sounds like, without the high-pitched humming so pardon me if your ears hurt.
http://soundcloud.com/user587656353/i-want-you-back-almost-kinda
I actually tried cleaning the inside of my headphone jack and it seemed to help ever so slightly.
Would this mean my headphone jack is toast or does anyone else have any ideas what the problem could be?
hellothar said:
So I'm bumping this, with a little bit more information of what I've tried and what my problem is.
I've tried uninstalling and reinstalling DSPManager. Didn't work.
I made a Nandroid backup, did a full wipe, and tried to play music again. Didn't work.
I actually tried to install Beats Audio Drivers to see if they would help. They didn't.
This is what my phone's audio jack currently sounds like, without the high-pitched humming so pardon me if your ears hurt.
http://soundcloud.com/user587656353/i-want-you-back-almost-kinda
I actually tried cleaning the inside of my headphone jack and it seemed to help ever so slightly.
Would this mean my headphone jack is toast or does anyone else have any ideas what the problem could be?
Click to expand...
Click to collapse
I'm not sure, but it sounds like what you're hearing is the difference between the 2 channels, rather than the channels themselves. This would happen if the common ground connection is broken somewhere in the audio out. It's an easy theory to test really. All you need is an audio file that plays on either the left or right channel only. If you have sound out of both channels, then there's your problem, if not, then it's something else.
Actually, this sounds like a poor connection that is overcompensated by extreme loudness so that some of the electric current is strong enough to pass through. I've heard what the "no common ground" sounds like many times, I don't think this is it.
The headphone connector is not actually soldered to the PCB but instead sits on it on springy contacts (makes for very easy repairs and replacements at service centers). I'm almost willing to bet there lies your problem.
ravilov said:
Actually, this sounds like a poor connection that is overcompensated by extreme loudness so that some of the electric current is strong enough to pass through. I've heard what the "no common ground" sounds like many times, I don't think this is it.
The headphone connector is not actually soldered to the PCB but instead sits on it on springy contacts (makes for very easy repairs and replacements at service centers). I'm almost willing to bet there lies your problem.
Click to expand...
Click to collapse
Maybe. But if that is the case, wiggling the plug may give some indication of that without disassembling the device, just as would playing a single channel file. In both cases, the jack would likely be the culprit, but given how fragile the device is internally, taking it apart should be done with extreme caution.
lehjr said:
Maybe. But if that is the case, wiggling the plug may give some indication of that without disassembling the device, just as would playing a single channel file.
Click to expand...
Click to collapse
True. I wouldn't recommend digging into disassembling the phone right away, not before exploring other possibilities. Because...
lehjr said:
given how fragile the device is internally, taking it apart should be done with extreme caution.
Click to expand...
Click to collapse
...this.
I tried playing a mono sound file, and sound files that play through only the left speaker and only the right speaker. They all sound like they have the same problem, so we can rule that out.
Though, I will mention that the sound that is heard is on maximum volume, and that's the only time I can hear anything at all. If I go down just two notches, then I start to hear nothing.
hellothar said:
I tried playing a mono sound file, and sound files that play through only the left speaker and only the right speaker. They all sound like they have the same problem, so we can rule that out.
Though, I will mention that the sound that is heard is on maximum volume, and that's the only time I can hear anything at all. If I go down just two notches, then I start to hear nothing.
Click to expand...
Click to collapse
Just a thought, but have you tried another pair of headphones?
Edit: if the headphones are good, then the only other thing I can think of is a bad section in the audio chip. The schematic shows the headphone output is separate from any of the other sound outputs, so it is possible that the chip is bad. Unfortunately, if that is the case, the cheapest solution would be to replace the main board, but it's a delicate procedure.
Edit 2:
Before giving up, this thread might help.
lehjr said:
Just a thought, but have you tried another pair of headphones?
Edit: if the headphones are good, then the only other thing I can think of is a bad section in the audio chip. The schematic shows the headphone output is separate from any of the other sound outputs, so it is possible that the chip is bad. Unfortunately, if that is the case, the cheapest solution would be to replace the main board, but it's a delicate procedure.
Edit 2:
Before giving up, this thread might help.
Click to expand...
Click to collapse
Yeah, I'm sure it's not the headphones. I've got two; a set of headphones and a set of ear buds. Both of them are functional in other devices but do not work in the phone. Also, the audio clip was direct feed with a different chord, so the problem is surely with the phone.
I'm at the point where I'm willing to open up the phone to see if there is a problem with the jack itself. If it is corrosion or another problem with the jack then I can try some repairs. If I do have to replace the main board then I'll probably wait on that and ultimately purchase a new phone.
One thing to note is that the audio quality does not improve if I move the jacks around inside of it. However, I do hear a sort of rubbing sound from the headphones if I am moving it around.
hellothar said:
Yeah, I'm sure it's not the headphones. I've got two; a set of headphones and a set of ear buds. Both of them are functional in other devices but do not work in the phone. Also, the audio clip was direct feed with a different chord, so the problem is surely with the phone.
I'm at the point where I'm willing to open up the phone to see if there is a problem with the jack itself. If it is corrosion or another problem with the jack then I can try some repairs. If I do have to replace the main board then I'll probably wait on that and ultimately purchase a new phone.
One thing to note is that the audio quality does not improve if I move the jacks around inside of it. However, I do hear a sort of rubbing sound from the headphones if I am moving it around.
Click to expand...
Click to collapse
If the jack is the issue then it shouldn't be too bad to replace. I was looking at different websites earlier and they look to be really cheap. The thing I have to stress though is just be careful, and don't take apart the phone unless you can replace the phone itself just in case something should go horribly wrong. I know that should be pretty obvious, and generally people tend to underestimate their own skill level, but I have encountered a few people in my time who have what I consider to be the opposite of the Midas touch, and their attempts at repairing anything end up as more of a hate crime against the very thing they are trying to fix.

Weak microphone

Hi,
I have a problem with my microphone which was really weak. I can't have calls because people don't understand what i saying.
So i decided to change my USB Board. I buy one from eBay, but after changing it, the microphone is still weak
I tested both microphone directly with the phone disassembles, and it works correctly. But when I reassemble the phone, the microphone does not work (it is really weak).
Does anyone know where it can come because I do not really understand the problem.
Thank you.
Try cleaning the mic's hole on the case.Maybe there is a little dirt stuck.
GamingDj said:
Try cleaning the mic's hole on the case.Maybe there is a little dirt stuck.
Click to expand...
Click to collapse
Already tried, the hole is totaly clear
bkd35,
I have exactly the same problem. Nothing changed after replacing this USB board also. It seems that mic is working but all it records is way to quiet. I was checking that with voice recorder, it records sounds when I yell into that small hole.
Everything is perfectly clean, no dust anywhere. Also I checked if the problem still exists after reinstalling android, after going through many roms, stock and custom ones nothing changed.
What is more interesting, for me sad, I was looking for a solution on many forums and all people can say is to use service codes but they don't work for me. Guys, any ideas what to do? Thanks
EDIT: oh and by the way, maybe it would be better if this thread would be "low microphone volume" or something like this

Galaxy S2 HeadPhone Jack issues

I have Samsung Galaxy S2 with MIUI Rom.
I have this some unique issue which i tried looking up on net but am unable to find a solution.
I recently Purchased a Sennheiser MX 170 EarPhone.
When i normally connect this to my S2, the music still plays through the speaker of the phone.
But when i tilt it & put a pressure on it then it plays through the headPhone
& as soon as i remove the pressure it again plays through the speaker.
This happens with most of the headphones, only few earphones do play correctly on my phone.
I dont know if anyone else is facing this issue or not.
But please help me out.
Where the problem is.
Go check or your headset is really complete inside the jack. I also had that when i first got the phone and by iphone.
Sent from my GT-I9100 using xda app-developers app
wulsic said:
Go check or your headset is really complete inside the jack. I also had that when i first got the phone and by iphone.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Yea i checked it, the earphone is properly inside the jack.
BUt when i apply lots of pressure & tilt it to a specific direction then only it works otherwise it doesnt.
I dont have to do this kinda thing with other headphone
dharmil007 said:
Yea i checked it, the earphone is properly inside the jack.
BUt when i apply lots of pressure & tilt it to a specific direction then only it works otherwise it doesnt.
I dont have to do this kinda thing with other headphone
Click to expand...
Click to collapse
I am pretty sure your headphone output is broken, at least partially. Depending on the design and material of the headphone plugs, some headphones might work while others won't. I had the same problem. But luckily, it is actually very easy to repair.
You need this: http://www.ebay.de/itm/Orig-Samsung...zer_Ersatzteile_Werkzeuge&hash=item2337019eec
and a screwdriver (just go to a builders store, I got mine there). Luckily there are just 7 screws you need to undo, all the same size.
I found this video helpful: https://www.youtube.com/watch?v=65pvAINg2ME
from 5:15, the guy explains how to replace the headphone jack.
For me, everything is working fine now!

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