Poor sound quality - Touch Diamond2, Pure General

my D2 has a new bug, it is a buzzy sound in the background while speaking on the phone(not freehand/laudspeaker) - like there is a dust?(huge paticles of dust) on a speaker's membrane
Q1: is there any disassembly guide with speaker removal included?
Q2: does anybody know the price for a new one?
thanx

I had this problem when i first bought my D2. Above a certain volume there was a buzz sound, got a new one sent and that fixed it . Sounds like the speaker is blown i think. Isn't it under warranty still?

Related

Had accident, smashed speaker, need new one

Hi all,
I had an accident and fell flat down to the ground with my TyTN in the belt pocket, exactly between my hip bone and the ground.
Now I have some more cosmetic plastic issues, but this would be acceptable. The bad thing is the Mail button is like a "sensor key" now, but works. The really bad thing is, the plastic speaker item inside (connected to the toppoly board, the speaker where the sound during calls comes out) is completely smashed and there's no more sound.
Since the rest is perfectly well, no screen damage (and no wrong alignments!!!) I would like to keep this phone but need a new speaker.
Could you guys help me to find such a speaker? The only part number on it is
501E6234A . It is a white plastic part, two gold connectors on the board side, a metal cover (now smashed) and a membrane on between the cover. You can see it on the attached pic, it's the white plastic rectangle in the middle.
Any help would be very much appreciated!
Thanks in advance and greetings from Munich,
Torben
Hi Torben...
Did you ever find a replacement speaker? I have the same problem as you and need one
Thanks
Hey Fallingonion,
I am sorry, but I don't have any good news... I was in contact with a German company that usually repairs all kind of mobile phones for sales companies. They told me since the device is still too new they haven't received any replacement parts yet. The only way to have it repaired would be sending it in to HTC.
I did that in December and am still waiting for it to come back - and what it will cost.
How did you break your phone?
Torben
I've seen a few parted out Hermes on ebay - you might try that.
Hey lacroixdp,
thanks for this hint, too bad it's too late for me - but maybe Fallingonion can get a new speaker from there.
Greetings,
Torben
kic said:
Hey lacroixdp,
thanks for this hint, too bad it's too late for me - but maybe Fallingonion can get a new speaker from there.
Greetings,
Torben
Click to expand...
Click to collapse
I've done some digging around, and may have found a suitable alternative It looks like the Motorola L6 / L7 might use the same part...
I figured the speaker would not be unique to the TyTN - some other phone or PDA must use the same one - so I went looking for disassembly instructions for other phones in the hope that they might show the same speaker.
If you check Step 9 in this pdf you can see what looks like the same earpiece speaker (even though it looks like they may have unfortunately damaged it during removal - you can see the metal face plate is still attached to the front of the phone.) What do you think?
I've ordered one to see if it fits - I'll let you know what I find
I didn't actually break mine - I bought one from eBay, only to find that the earpiece distorted if you turned the volume up So I took it apart and found that the metal shield on the front of the speaker was dented slightly - I guess enough for the speaker membrane to hit it.
If the Motorola speaker works, maybe you can get your phone back from HTC before they charge you a fortune?
Wow, yes, definitely looks the same - I simply cannot say anything about the actual size.
Let me know what comes out - too bad I already sent mine in for a repair! I doubt I can still get it back without a repair :-(
I am curious though anyway
Torben
kic said:
Wow, yes, definitely looks the same - I simply cannot say anything about the actual size.
Let me know what comes out - too bad I already sent mine in for a repair! I doubt I can still get it back without a repair :-(
I am curious though anyway
Torben
Click to expand...
Click to collapse
I'll let you know as soon as I get it - hopefully it will be soon
kic said:
Wow, yes, definitely looks the same - I simply cannot say anything about the actual size.
Let me know what comes out - too bad I already sent mine in for a repair! I doubt I can still get it back without a repair :-(
I am curious though anyway
Torben
Click to expand...
Click to collapse
Difficult to say if this the TyTn front speaker (earpiece) is identical to the one shown in Motorola PDF, might well function ok even if specs are slightly different though. In terms of delicate electronics were at the ironmongery end of the scale here!!!
Mike
mikechannon said:
Difficult to say if this the TyTn front speaker (earpiece) is identical to the one shown in Motorola PDF, might well function ok even if specs are slightly different though. In terms of delicate electronics were at the ironmongery end of the scale here!!!
Mike
Click to expand...
Click to collapse
That's what I'm hoping, Mike
The speaker in your photos looks exactly like the one in the TyTN - are they of the TyTN earpiece or the Motorola one?
EDIT by Mike - The pictures above are of the TYTN fron speaker/earpiece. And we now know the Motorola L6/L7 does work as a replacement.
I know that it is a complete offtopic ... but this is the reason why I use the aluminium case for my Vario II it just saves lifes ..
Just as an update - the replacement Motorola speaker that I was sent works fine
It was not a perfect match for the old one - it was necessary to slightly bend the contacts outwards to make sure that they made proper contact with the pads on the circuit board - but other than that replacement was simple. Sound quality of the new speaker is fine, and seems a bit louder than the original, although I could be imagining that
In case anyone else has the same problem, the only place in the UK that I could find advertising the necessary part was Phatphones (see "Speaker/Earpiece for Motorola L6/L7" on this page.) The part was quite expensive compared to other replacement speakers, but as I said it was the only one available.
Cheers all -
When your speaker out of order, did you try to using the orignal headset? I have the same accident as you did. But ,There is no sound at all.I try to using the orignal headset, but still don't work. I am not sure , if it is the speaker problem or the sound IC problem. Now. I can only using the Bluetooth headset.

Ear speaker defective?

Can anyone of you test the following:
When you are calling with someone, and your calling volume is on the maximum (so the volume of the speaker that you hold against your ear). Can anyone notice a little crack from the speaker when the other person talks a bit loud or make's a loud noise? I'm wondering if there is something wrong with mine. With several tones the ear speaker cracks a little bit, like the sound is to loud or something.
Is it defective ?
I had this problem with the HD2, so I am not really surprised to hear that N1 also has it (I don't have N1). If you ask me, HTC bought crappy parts from its suppliers for the last generation of phones (HD2, N1) ...
Check these from the HD2 forums:
http://forum.xda-developers.com/showthread.php?t=588925
http://forum.xda-developers.com/showthread.php?t=628018
http://forum.xda-developers.com/showthread.php?t=624280
http://forum.xda-developers.com/showthread.php?t=591011
wow...
So i guess i can return my phone then ?
i`ve also the same problem. on maxed out volume there is distortion. one step beyond max volume the distortion disappears. i`ve noticed it at first when i was calling someone on landline. hopefully there will be a software fix, but i`m afraid it`s poor speaker quality.
paratox said:
i`ve also the same problem. on maxed out volume there is distortion. one step beyond max volume the distortion disappears. i`ve noticed it at first when i was calling someone on landline. hopefully there will be a software fix, but i`m afraid it`s poor speaker quality.
Click to expand...
Click to collapse
Yeah i think its poor speaker quality to . I'm not sure if i should return my phone tho.
It is only really noticable on max volume, and even then only on hard noises or hard voices. Thanks for your reply.
could some more poeple please test this? i'm wondering if many phones have this problem. Thanks!
anyone ?
Nipje said:
Can anyone of you test the following:
When you are calling with someone, and your calling volume is on the maximum (so the volume of the speaker that you hold against your ear). Can anyone notice a little crack from the speaker when the other person talks a bit loud or make's a loud noise? I'm wondering if there is something wrong with mine. With several tones the ear speaker cracks a little bit, like the sound is to loud or something.
Is it defective ?
Click to expand...
Click to collapse
Could anyone please test this for me?
Nipje said:
Can anyone of you test the following:
When you are calling with someone, and your calling volume is on the maximum (so the volume of the speaker that you hold against your ear). Can anyone notice a little crack from the speaker when the other person talks a bit loud or make's a loud noise? I'm wondering if there is something wrong with mine. With several tones the ear speaker cracks a little bit, like the sound is to loud or something.
Is it defective ?
Click to expand...
Click to collapse
could anyone help me with this please
I'm not sure whether you could define it as 'defective' or not, but I think all Nexus 1 phones have this issue.
I could be argued that it's just not up to the job of course and you could maybe return it on that basis if you want, but I don't think this is a specific issue with your device.
Bad speaker vs good speaker
I have the same crappy speaker build on my N1.. a friend also bought a N1 and his is crystal clear, so its not STANDARD that you get the junk one.
my guess is they have speakers from one supplier that built from several parts suppliers, or several suppliers of the speakers itself.
HTC is China company.. I love the place, but they're know for quantity, not quality.
Mine is being swapped for a DOA exchange.. let's hope this one is better.
Cheers

Case to "fix" the low speaker volume issue

Everyone here is probably familiar with the DHD speaker volume issue.
The GSM Hero also suffers from a similar problem except that hardly anyone complains because the battery cover acts as a passive diaphragm which amplifies the audio from the tiny speaker. Removing the cover makes the Hero sound just like the DHD.
That got me thinking... a properly designed or modified case may be able to do the same for the DHD that the battery cover does for the Hero.
I'd be interested to hear feedback especially if someone has a DHD case that they think would make a good candidate. Mods might include patching the speaker hole and etching a speaker port.
if you have the design and wanted to make it happen. Why don't you try kickstarter? I am sure there are a lot of DHD owner will support you (if your case really works)
I've experimented with several materials but am unable to reproduce the effect seen on the HTC Hero. My best guess is that the Hero's plastic body transmits speaker vibrations efficiently to the large battery cover diaphragm whereas the DHD's solid unibody construction dampens vibrations needed to produce sound from a case.
Another solution may be to build a larger case with a thin film speaker via the headphone jack. A juice pack and kick stand might be cool too.
Has anyone noticed it is twice as loud when laid on its back on a hard surface, like a table? Probably the same idea of reflected sound that Bose engineers dine out on.
Sent from my Desire HD using XDA App
It's made to be placed screen down when using the speaker, for music anyway.
I use Tasker to turn off the notification sounds at night when phone plugged in (so I can sleep).
I too have very low/bad speaker sound but noticed something weird yesterday and today, if I remove the power (therefore automatically reverting notification volume to 100%) BEFORE dismissing the alarm then the alarm temporarily got very much louder (for maybe a second).
This makes me think the issue is actually software/firmware, particularly as some people seem to think the speak volume is OK. I've tried turning off pocket mode etc, so far no good
Yes, I too observed the same. if i start any game, the initial sound for may be 2 secs is very louder and then fades away to usual self. It might be a firmware issue, but no one from HTC seems to be acknowledging this or trying to provide a fix.
This hasn't got anything to do with the 'make my phone louder when it's in my pocket ' setting has it? Perhaps it knows its on your desk so doesn't crank up the volume?
Just a thought ......
Sent from my Desire HD using XDA App
I actually places the speaker on the table to bounce the volume up. It works somehow.
Just thought I'd add that I've been watching videos in bed lately. I prop it up by making a dip in the covers, which bounces the sound back. The sound, especially in dolby, goes from being awful to being really good. In fact I find it better than putting it on a hard surface...
MisterBuggie said:
Just thought I'd add that I've been watching videos in bed lately. I prop it up by making a dip in the covers, which bounces the sound back. The sound, especially in dolby, goes from being awful to being really good. In fact I find it better than putting it on a hard surface...
Click to expand...
Click to collapse
Any picture?
Sent from my Desire HD using XDA App
just use a custom rom they have increase the volume...
or wait for offical GB that will maybe increase too.
i think 1.84... has an boost?

[Q] quiet calls

my dell streak is really quiet when i make phone calls or receive phone calls is there any way to sort this out or am i stuck with a quiet whisper of a speaker
seriously guys anyone have any ideas is my streak just broke or am i doing something wrong
Did you take off the thin plastic film on the ear speaker? as stupid as that sounds a lot of people have had this.
dude try this.
try this..
worked for me..
http://androidaudiohacks.com/home/
it's called Louder Volume Hack
use the make a back up button first and try level 2 r2 somewhere in the middle otherwise may experience distortion.
IF this helps fell free to say thanks!
v3.6 worked, justed upgraded to v4.0 seems to work too
thanks guys it was actually a combination of the 2 that sorted me out suprising how much difference that film makes but it really does and that little program is useful thankyou lots guys
i never had any issue with volume issues on 1.6, O2 2.2, and 2.2
Does it still sound crisp with the film removed? Or is it a bit distorted?
sounds pretty crisp to me but i have only ever used it when it was really quiet so what would i know
Mine is the oppisite.. It sounds like a speaker phone on regular volume. Also my regular speaker is VERY loud and clear, Playing pandora and music sounds great.
White AT&T Streak

Earpiece crackling

I just bought a used T-Mobile Motorola Defy over eBay and have found the call quality to be terrible. The earpiece constantly crackles and the audio is low even at the highest volume setting. I've tried adjusting the call quality settings but they have no effect. Is there any chance this is a software issue or should I just attempt to return it and get a refund from the seller? Thanks in advance.
hi
you could Google for "replace defy earpiece". It happens, earpieces break, a known defy issue.
i had the same and purchased through Ebay a new earpiece, from Sony k850i.
on YouTube there is a tutorial.
Hope it helps
[mb525 red lense on taki_jeden based slim bean]
runeupo said:
hi
you could Google for "replace defy earpiece". It happens, earpieces break, a known defy issue.
i had the same and purchased through Ebay a new earpiece, from Sony k850i.
on YouTube there is a tutorial.
Hope it helps
[mb525 red lense on taki_jeden based slim bean]
Click to expand...
Click to collapse
I've replaced my earpiece with the k850i and the sound quality is very good now. However, please understand that you will lose the great water resistant feature of the phone because the replacement earpiece will not block out water as well.

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