Develop Bugs

Pinout from Ext mini USB and Headset

I measured that here. I hope that that correct is.
EDIT:
New attach file updated!

... nice job
PavelR.

nice!
Could you also determine the values of the capacitors?

FANTASTIC, just sitting here wondering about the pinout - perfect timing!
Merry Xmas

Hello !!
thank you ...
please, you know what is the purpose of this circuit ?? only volume & micro ?
thank you.

david.c said:
Hello !!
thank you ...
please, you know what is the purpose of this circuit ?? only volume & micro ?
thank you.
Click to expand...
Click to collapse
With the schematic, one could make an adapter that will allow charging the device and at the same time listening to fm radio or mp3s with or without a headset

Thank's ...
I'll try to do it ... but ... maybe I can conect directly to pint 1 on the headset .....

zerimar said:
With the schematic, one could make an adapter that will allow charging the device and at the same time listening to fm radio or mp3s with or without a headset
Click to expand...
Click to collapse
Or, charge the Pocket PC whilst having the SatNav audio from TTNAV come out of your car speakers using the car stereo's (auto-faded) external SatNav input...

Hi,
thanks for the layout!!
Does anyone know where to buy the 11-pin mini-usb plug?
cheers
tom

Hi,
search for mini usb at: www.digi-key.com (or .de); www.segor.de
Kind regards,
hqqh

hqqh said:
Hi,
search for mini usb at: www.digi-key.com (or .de); www.segor.de
Kind regards,
hqqh
Click to expand...
Click to collapse
Sorry,
can't find any 11pole plugs there

Wher I can get the ext-mini usb? I d'ont have original headphones, but maybe I can use this scheme and make it myself..

So I tried this yesterday without success...anybody tell me where I went wrong...oh btw I am NOT an audio / electrical engineer so I may have made basic mistake.
I took original headset cable and cut off earbuds. Purchase 3.5mm female stereo line socket. Opened silver case and identified green was R+ and red L+.
Connected red to silver bayonet on line socket and green to copper. Connected LG & RG to main bar on socket.
Then connected radio transmitted to line socket...got absolutely no sound.
Any ideas?
Is my cabling correct?
Eoin

Try with this:
http://forum.xda-developers.com/showthread.php?t=284446

Hi,
Just seen ur circuit diagram. Really Good
Is this for an external circuit(to make ur own speaker/mic/chrager), or is it the internal circuit of the phone?
I'm after the internal circuit diagram of the microphone/usb circuit with component values as I knocked off a component whilst cleaning it(water damage) & now have no microphone unless I use the headset. DOH!
Any ideas
Cheers

has anyone actually built this circuit?
How can you if you dont know the values of the caps and resistors?

Stal-Ker said:
I measured that here. I hope that that correct is.
Click to expand...
Click to collapse
thank you very much

hi.
i want charging Diagram of the O2 Orbit(ARTEMIS 200)
Batter connector
actually i have unfortunatelly connected 12 volt to charge the set.
now when i plug charger into set,
set displays charger for only abt 5 seconds
and after it didnt display charging and also didnt charge.

muskangul said:
hi.
i want charging Diagram of the O2 Orbit(ARTEMIS 200)
Batter connector
actually i have unfortunatelly connected 12 volt to charge the set.
now when i plug charger into set,
set displays charger for only abt 5 seconds
and after it didnt display charging and also didnt charge.
Click to expand...
Click to collapse
I could be wrong but I think you are going to have problems: 1) getting the diagram you need and 2) fixing that phone!
12 volts would definitely do damage ... if it is anything like my Hermes it only handles 5. 12 may have burned out components .. components you may not be able to verify as operational just by visual inspection, and that may require expensive tools to diagnose , let alone repair.
If I were you , I would get my info off the phone while it still works, sell it for parts , and get yourself a new one.
But in any case, I wish you all the luck in the world!

elysion said:
nice!
Could you also determine the values of the capacitors?
Click to expand...
Click to collapse
Any pointers arround value of capicitors ?

[Q] Problem changing digitizer

Hi there.I don´t know if this post goes here.Sorry if it doesn´t.I didn´t know where to put it
I was changing the digitizer on my Desire HD and I realize that that I broke the ribbon on the picture.Can anyone help me about what to do?Thanks in advance.

Sadly been there and done that....Only 1 solution-buy another. This process is next to impossible without lots of experience-parts are very fragile! Your best bet is to buy an entire assembly with the digitizer and lcd already attached. Much much easier, but not easy by any means still. Good luck.

rootntootn said:
Sadly been there and done that....Only 1 solution-buy another. This process is next to impossible without lots of experience-parts are very fragile! Your best bet is to buy an entire assembly with the digitizer and lcd already attached. Much much easier, but not easy by any means still. Good luck.
Click to expand...
Click to collapse
Thanks.I´ll do that.

you can fix that.
google ribbon cable fix and follow the procedure
(can't post direct link)
btw.
this you can't fix because the lines are simply too small
(I'm waiting for new LCD)

yamFZ6 said:
you can fix that.
google ribbon cable fix and follow the procedure
(can't post direct link)
btw.
this you can't fix because the lines are simply too small
(I'm waiting for new LCD)
Click to expand...
Click to collapse
A bit complicated for me.I will buy another lcd.Thanks anyway.

Hi again.I change the screen but now the wifi won´t work.I can´t activate the wifi.It says error.It´s like i don´t have a wifi antenna.Any help?

wifi antenna
I think your problem is bigger than an antenna. The antenna is the same one as the gps antenna and is fitted in the panel around the flash leds. If you were to enable the wifi and just could not pick up any access points, then I would say it was your antenna, but if you are receiving an error, it is more likely that either the wifi module is damaged or somehow disconnected.
Do the rest of the radio parts work? i.e. GPS, Cell, bluetooth? Can you tell me exactly what the error is that you are receiving?
Tamagotono

tamagotono said:
I think your problem is bigger than an antenna. The antenna is the same one as the gps antenna and is fitted in the panel around the flash leds. If you were to enable the wifi and just could not pick up any access points, then I would say it was your antenna, but if you are receiving an error, it is more likely that either the wifi module is damaged or somehow disconnected.
Do the rest of the radio parts work? i.e. GPS, Cell, bluetooth? Can you tell me exactly what the error is that you are receiving?
Tamagotono
Click to expand...
Click to collapse
The cell,3g and gps are working fine.Bluetooh and wifi aren´t.When I activate the wifi I get an error message(it just shows "error").When I try to activate the bluetooth it just does nothing.
Thank you

bcm5 said:
The cell,3g and gps are working fine.Bluetooh and wifi aren´t.When I activate the wifi I get an error message(it just shows "error").When I try to activate the bluetooth it just does nothing.
Thank you
Click to expand...
Click to collapse
did you check flex ribbon connection and rips on flex.
(also check volume buttons)

yamFZ6 said:
did you check flex ribbon connection and rips on flex.
(also check volume buttons)
Click to expand...
Click to collapse
You are right.The volume button are not working!I didn´t try them before.What does it have to do with the wifi?I will open it again.

bcm5 said:
You are right.The volume button are not working!I didn´t try them before.What does it have to do with the wifi?I will open it again.
Click to expand...
Click to collapse
not much, but it is simple test for the flex ribbon.
open the phone and check the flex connection too motherboard
worst possible thing is that you ripped the flex ribbon during removal from middle chassis

2 areas worth checking-the reciever jack at the top of the phone CAN be put on in the wrong direction-red wire should be towards the top of the phone, black towards the bottom. The long, all black wire running by the camera is the bluetooth coaxial cable and maybe not on its connector properly-kind of pops on when right-check both ends. It also could be damaged/pinched running up through the phone. It could also just be a bad component on the upper board and that whole board needs replacing-a pain after what you've done already.

bluetooth/wifi and volume buttons not working
I think yamFZ6 is right. You likely have a cable not fully seated or a damaged cable. Both the Bluetooth and wifi are on the same chip so it makes sense that both of them would fail together, the volume buttons are a separate module, so they are likely all on a single cable that has issues.
One last thing to try before tearing it apart again, do a full wipe and see if it works properly. This is a long shot, but worth checking and can help with troubleshooting if you cannot find any cable issues.
Good luck,
Let us know what you find.
Tamagotono

Hi.Sorry for the delay.Been busy with work.I took some pictures of the phone.I don´t know if they will help.
http://img31.imageshack.us/img31/4475/dscf1491c.jpg
http://img837.imageshack.us/img837/4964/dscf1487b.jpg
http://imageshack.us/photo/my-images/163/dscf1488a.jpg/
http://img818.imageshack.us/img818/9624/dscf1483n.jpg

Looks like the black wire (blue tooth coaxial) near the camera is in toward the battery area too far...battery would be pushing in on it every time and could have broken it...admit that's a long shot...but. Starting to feel like a new "upper" circuit board is in order...hope this helps

rootntootn said:
Looks like the black wire (blue tooth coaxial) near the camera is in toward the battery area too far...battery would be pushing in on it every time and could have broken it...admit that's a long shot...but. Starting to feel like a new "upper" circuit board is in order...hope this helps
Click to expand...
Click to collapse
Do you know where to buy it?

I have seen it for sale somewhere out there but can't find out where that was now. I would look for a "parts" phone on ebay. usually you get more than a fair amount of usable other parts with it. I just did this for that exact issue plus I needed a 'mid frame'. I got just about everything else with it also as the lower, main board was the problem with that particular phone, Got a usable digitizer, lcd, case, extra wires, camera etc etc all for around $60. You also get the added luxury of more practice/expertise with assembly.

bcm5 said:
Do you know where to buy it?
Click to expand...
Click to collapse
ebay $38 free shipping

yamFZ6 said:
ebay $38 free shipping
Click to expand...
Click to collapse
Can you pass the link?Thank you.

bcm5 said:
Can you pass the link?Thank you.
Click to expand...
Click to collapse
http://www.ebay.com/itm/Original-Fl...782?pt=LH_DefaultDomain_0&hash=item3f149ef696

Xtrons TD696A - poor FM Signal / Reception

Hi,
I have just installed this unit, but have poor FM signal.
Stations keep breaking up, and RDS is only sometimes displayed.
The car has an amplified aerial, which definitely has power to it, as i get no signal when i disconnect this 12v.
I have tried connecting an amplifier ( http://www.amazon.co.uk/gp/product/B00S66GBLW ) but this doesnt seem to have improved things.
The factory fitted Nissan head unit had much better signal, but i have read that this is often the case.
The signal is worst when driving i think, which makes it hard to test things, as i think i have fixed it until i drive again!
Any advice/suggestions?
Thanks

Did you connect the Blue wire?

dogballs999 said:
Did you connect the Blue wire?
Click to expand...
Click to collapse
Blue wire in main loom goes to power the factory antenna amplifier in the car
I guess you mean this one
Thanks

phil001 said:
Blue wire in main loom goes to power the factory antenna amplifier in the car
I guess you mean this one
Thanks
Click to expand...
Click to collapse
Yes, I hadn't connected mine. When I did it improved.
That said its still pretty poor now, and I would say it now has the symptoms you describe. Weak when driving etc, I kind of decided that these units are just like that.

dogballs999 said:
Yes, I hadn't connected mine. When I did it improved.
That said it's still pretty poor now, and I would say it now has the symptoms you describe. Weak when driving etc, I kind of decided that these units are just like that.
Click to expand...
Click to collapse
Yes, i'm also thinking that, it's a shame really.
Going to try a longer aerial as mine is quite short, but other than that i'm out of ideas

check this
http://forum.xda-developers.com/showthread.php?t=3246434

dark alex said:
check this
http://forum.xda-developers.com/showthread.php?t=3246434
Click to expand...
Click to collapse
thanks will do

dogballs999 said:
Yes, I hadn't connected mine. When I did it improved.
That said its still pretty poor now, and I would say it now has the symptoms you describe. Weak when driving etc, I kind of decided that these units are just like that.
Click to expand...
Click to collapse
Hi Phil,
Also check your unit factory settings for tuner configured for your locale.
I brought one this week having previously purchased a TD699G and found the reception to be fine. I did note that the autopreset worked better when I changed the factory tuner region setting from europe.
Hope this helps.
-M

hi peeps
my TD696A was a bit weak on the radio side so put inline a bootser HD-RX8 RADIO FM AM SIGNAL AMP AMPLIFIER works well did improve alot for me.

Dasaita Max6 PX6 4gb/64gb

Anyone else got this one:
https://www.amazon.com/gp/product/B07QV67XBW/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
So far I'm loving it!

scythe000 said:
Anyone else got this one:
https://www.amazon.com/gp/product/B07QV67XBW/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
So far I'm loving it!
Click to expand...
Click to collapse
those 10" units are known to have a space between the display and the actual touch, resulting in almost a 3D / depth-like effect of the stuff onscreen (when watched from an angle, which happens usually where the driver or passenger are looking at it, no one is looking straight perpendicular to the screen). Is this also the case with this unit?

Is it known under different names? I’d love to find a thread’s talking about software options. Anyway, I don’t really notice any kind of a 3-D effect, if you look at it from an extreme angle, it does look like there is a small gap, but I definitely don’t feel it when pressing on the glass. It’s a beautiful display, a lot nicer than I would have expected.

Bluetooth seems not working in the 20190428 update.
Tried update and clean install, neither Bluetooth worked. The rest so far so good.

WangYcca said:
Bluetooth seems not working in the 20190428 update.
Tried update and clean install, neither Bluetooth worked. The rest so far so good.
Click to expand...
Click to collapse
Where are you finding the updates?

scythe000 said:
Is it known under different names? I’d love to find a thread’s talking about software options. Anyway, I don’t really notice any kind of a 3-D effect, if you look at it from an extreme angle, it does look like there is a small gap, but I definitely don’t feel it when pressing on the glass. It’s a beautiful display, a lot nicer than I would have expected.
Click to expand...
Click to collapse
yes, the display is beautiful, very good contrast and color saturation.
i've seen one installed in a car few days ago, and the first thing i noticed (was sitting in the passenger seat) was the depth effect. This effect is not present in all other units 7", 8" or 9". You could see it more in the launcher main screen (it was an Ownice), less in FM radio app or mediaplayer, navi, etc...
another thing that i didn't like was that for my car i had to cancel the airbag warning connector since the unit comes with own mask and for VW/Skoda the mask that is used for 8 or 9" units has a airbag connector. The Ownice 10.2" did not. Also an issue is the huge screen at night with white background apps which even at lowest brightness they still blow your eyes off

I may buy the dsp version soon from ali express.
I need to find out if the mcu is an MTCE first, as hal9k will be developing his rom for px6 mtce, and i wouldnt be suprised if malaysk adds it too

mindriot said:
I may buy the dsp version soon from ali express.
I need to find out if the mcu is an MTCE first, as hal9k will be developing his rom for px6 mtce, and i wouldnt be suprised if malaysk adds it too
Click to expand...
Click to collapse
Dasaita manufactures only mtce units
Enviado desde mi SM-G950F mediante Tapatalk

zerozoneice said:
yes, the display is beautiful, very good contrast and color saturation.
i've seen one installed in a car few days ago, and the first thing i noticed (was sitting in the passenger seat) was the depth effect. This effect is not present in all other units 7", 8" or 9". You could see it more in the launcher main screen (it was an Ownice), less in FM radio app or mediaplayer, navi, etc...
another thing that i didn't like was that for my car i had to cancel the airbag warning connector since the unit comes with own mask and for VW/Skoda the mask that is used for 8 or 9" units has a airbag connector. The Ownice 10.2" did not. Also an issue is the huge screen at night with white background apps which even at lowest brightness they still blow your eyes off
Click to expand...
Click to collapse
to clarify this, i suspect the ownice i saw had that 2.5D+nano screen, because my 10.2 dasaita has no depth issue whatsoever on its ips screen.
reg. airbag warning, it's just not visible, you need to take it out from the old cover together without unplugging it and just place it behind the screen. it won't give errors but it's not visible either...

zerozoneice said:
to clarify this, i suspect the ownice i saw had that 2.5D+nano screen, because my 10.2 dasaita has no depth issue whatsoever on its ips screen.
reg. airbag warning, it's just not visible, you need to take it out from the old cover together without unplugging it and just place it behind the screen. it won't give errors but it's not visible either...
Click to expand...
Click to collapse
also no issues on my IPS screen either! Great unit for what it is. Of course there are little issues here and there like all units.
I rooted mine so I could freeze apps I don't need and really clean everything up

stokedcrf said:
also no issues on my IPS screen either! Great unit for what it is. Of course there are little issues here and there like all units.
I rooted mine so I could freeze apps I don't need and really clean everything up
Click to expand...
Click to collapse
Do you have advices to root dasaita px6 ?
Thank you

Waiting infos on root aswell

What about fastboot? Can it do 2s boot? and sleep with <1mA low power?

Has anyone looked at (somehow) adding HD Radio?
My Rav4 HU has this and I've found it to be much better at receiving a signal (where I live anyway). I'm looking at a PX6 dasaita unit on Ali (also), but they all have the 6686 radio chip, where the 6688 radio chip has HD Radio included. I wonder if the 6688 couldn't be somehow retrofitted? Yes of course there would have to be pin compatibility etc, has anyone looked at that by chance?
I'm so tempted to just buy one and say scr*w the HD Radio... but sadly it's about the only thing I use the HU for! it would be hard to give that up as I almost always have the screen off
Cheers, they sure do look nice, would love to have one. Not sure if it would suit my needs though, when all said and done.

scythe000 said:
Anyone else got this one:
https://www.amazon.com/gp/product/B07QV67XBW/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
So far I'm loving it!
Click to expand...
Click to collapse
Do you also have carplay wire/wireless chip on unit? did you see if that is able to charge your iphone with carplay on?
ALso have you driven longer than 2 hrs? with this unit ? I had PX5 and it used to reset over using it continuously for 2hr or more. and also PX5 was not charging iPhone while carplay was on.
If possible could any one update me on this?

pritamjagtap said:
Do you also have carplay wire/wireless chip on unit? did you see if that is able to charge your iphone with carplay on?
ALso have you driven longer than 2 hrs? with this unit ? I had PX5 and it used to reset over using it continuously for 2hr or more. and also PX5 was not charging iPhone while carplay was on.
If possible could any one update me on this?
Click to expand...
Click to collapse
It does charge while doing CarPlay because it’s wireless so I just plug it into my charger. Works totally fine for hours on end. I’ve got an annoying bug with VLC thinking it doesn’t have delete permissions unless I manually grant it twice, but that’s unrelated. Also a bug with my iphones voice to text requires me to type a character first before it’ll pick up mic input, but I think it’s an iPhone issue.

scythe000 said:
It does charge while doing CarPlay because it’s wireless so I just plug it into my charger. Works totally fine for hours on end. I’ve got an annoying bug with VLC thinking it doesn’t have delete permissions unless I manually grant it twice, but that’s unrelated. Also a bug with my iphones voice to text requires me to type a character first before it’ll pick up mic input, but I think it’s an iPhone issue.
Click to expand...
Click to collapse
So far looks good then.
I do not find any description on link you got on amazon, specifying about wireless carplay, i tried contacting Iris he replied that there is option to get carplay wire/wireless on PX6. I ask him to send me link to product he is yet to reply.
Did you have to specify Dasaita to get you wireless carplay? or its just standard now?

pritamjagtap said:
So far looks good then.
I do not find any description on link you got on amazon, specifying about wireless carplay, i tried contacting Iris he replied that there is option to get carplay wire/wireless on PX6. I ask him to send me link to product he is yet to reply.
Did you have to specify Dasaita to get you wireless carplay? or its just standard now?
Click to expand...
Click to collapse
I could be mistaken, but I think it's wireless. I hadn't asked for anything in particular, so it might be standard now.

I have dasaita - car play works on wire plus you have to have additional box/device ( can buy it in bundle with head unit). When iPhone connected through it - CarPlay works seamlessly and your phone is charging.
One more thing - you need to have application for CarPlay too.
Regards. k
Sent from my iPhone using Tapatalk

scythe000 said:
I could be mistaken, but I think it's wireless. I hadn't asked for anything in particular, so it might be standard now.
Click to expand...
Click to collapse
Would you mind creating a video and share it over youtube? about carplay ? I am interested to see it.(& I believe most of us here wants to)
I have posted mine about blackout screen a while ago.
https://youtu.be/1qTh_JQggm8
https://youtu.be/1qTh_JQggm8

Android 9.0 PX5 4+64GB no illumination in knobs and keys

i have bought this radio Android 9.0 PX5 4+64GB car DVD player Built-in DSP Car multimedia Radio For Toyota Avensis T25 2003-2008 GPS Navigation
everything works fine but i have one problem.
the first couple of days the illumination on the knobs and buttons worked fine. now the have no light at all. i have checked the illumination cable and it is correclty connected, plus when i turn the lights of the car on the radio gets dim, so it gets a signal.
i have gone through the factory setttings and made the lights to turn on by power instead of lights.
but still no luck.
any thoughts before i open it and see whether a cable is loose?

https://www.aliexpress.com/item/4000087601079.html?spm=a2g0s.9042311.0.0.27424c4d5FePYt

What does reseller suggest?

marchnz said:
What does reseller suggest?
Click to expand...
Click to collapse
Probably the ribbons buthe is not sure

Have you thought about fault finding the LED control circuit if you have the experience to do so.

marchnz said:
Have you thought about fault finding the LED control circuit if you have the experience to do so.
Click to expand...
Click to collapse
No experience to track it
Guess i should take tlot to a local store

cchristos said:
i have bought this radio Android 9.0 PX5 4+64GB car DVD player Built-in DSP Car multimedia Radio For Toyota Avensis T25 2003-2008 GPS Navigation
everything works fine but i have one problem.
the first couple of days the illumination on the knobs and buttons worked fine. now the have no light at all. i have checked the illumination cable and it is correclty connected, plus when i turn the lights of the car on the radio gets dim, so it gets a signal.
i have gone through the factory setttings and made the lights to turn on by power instead of lights.
but still no luck.
any thoughts before i open it and see whether a cable is loose?
Click to expand...
Click to collapse
Have you tried: factory settings> other? > led type

CAnderson60 said:
Have you tried: factory settings> other? > led type
Click to expand...
Click to collapse
unfotunately yes. the seller responded its a hardware problem

I had this issue on my PX5 unit. Then one day the entire unit went dead and would not come on. I opened my dash back up (very hard work on a MINI Cooper) and it turned out a cable had come out. I re-affixed the cable and the unit was fine, and also the lights were back on. I'd triple check all the cable connections.

KitF said:
I had this issue on my PX5 unit. Then one day the entire unit went dead and would not come on. I opened my dash back up (very hard work on a MINI Cooper) and it turned out a cable had come out. I re-affixed the cable and the unit was fine, and also the lights were back on. I'd triple check all the cable connections.
Click to expand...
Click to collapse
thank you for the reply my friend. the seller has sent to me , new buttons , so i had to recable the whole thing again. everything works but unfortunately no lights.

cchristos said:
thank you for the reply my friend. the seller has sent to me , new buttons , so i had to recable the whole thing again. everything works but unfortunately no lights.
Click to expand...
Click to collapse
Maybe you have a similar problem as me. Faulty key backlight control. Motherboard malfunction.
read:
https://forum.xda-developers.com/an...-backlight-t4050499/post81756829#post81756829

elman2020 said:
Maybe you have a similar problem as me. Faulty key backlight control. Motherboard malfunction.
read:
https://forum.xda-developers.com/an...-backlight-t4050499/post81756829#post81756829
Click to expand...
Click to collapse
probably mine has the same issue, but i cannot afford to send it back to china and wait 3 months to get my radio back. guess i will have to live with it. this will be the last time i buy such an expensive item from china directly. i would have paid more in my country but at least i would have a usable warranty

cchristos said:
probably mine has the same issue, but i cannot afford to send it back to china and wait 3 months to get my radio back. guess i will have to live with it. this will be the last time i buy such an expensive item from china directly. i would have paid more in my country but at least i would have a usable warranty
Click to expand...
Click to collapse
I fixed the radio today. I did not replace the damaged part, I connected the backlight directly from the power supply. Works well.
Cchristos, do you have the option to take a photo of the motherboard? Post to forum or send me an email. This area as in my picture. I have already repaired the radio, but I would like to know what part it is.

elman2020 said:
I fixed the radio today. I did not replace the damaged part, I connected the backlight directly from the power supply. Works well.
Cchristos, do you have the option to take a photo of the motherboard? Post to forum or send me an email. This area as in my picture. I have already repaired the radio, but I would like to know what part it is.
Click to expand...
Click to collapse
well since i have to pay to take it in and out, you can see that it is difficult for me. if it happens to take it out for some reason i will spare you the photos.