problem with lcd panel - P3600 ROM Development

Hello,
(sorry for my orrible english )
Two weeks ago i unintentional hit strongly the ppc with a table.
Now there is a blue halo (as bruising ).
In that point the touch working fine...and the color are good.
can it deteriorate? is broked the lcd or other?
---------
Ciao,
due settimane fa ho sbattuto involontariamente contro un tavolo il ppc.
Adesso c'è un alone blu (tipo livido ).
In quel punto il touch funziona ancora bene...e i colori si vedono bene
Può peggiorare? si è rotto il pannello a cristalli liquidi o altro?

unless its a bruise on your leg I don't think it will deteriorate

are you sure?
two persons say me that it can deteriorate because maybe the panel lcd is broken...this is possible?

bruised screen
carlosk said:
are you sure?
two persons say me that it can deteriorate because maybe the panel lcd is broken...this is possible?
Click to expand...
Click to collapse
Yes, if it"s broken. It will in time.

screen
or the digitizer might be broken... cheaper to replace

how much cost?

50 us.
http://cnn.cn

I have received 2 screens now, and both will not work with phone.
They are the exact same screen, but it refuses to power up. or even show anything on screen. You can hear my reminders chiming in the background.

supperman2k said:
I have received 2 screens now, and both will not work with phone.
They are the exact same screen, but it refuses to power up. or even show anything on screen. You can hear my reminders chiming in the background.
Click to expand...
Click to collapse
Are you sure you installed the lcd correctly?

Related

Qtek 9090 broken screen

Hi!
This morning my daughter stepped on my Brand new Qtek9090 and left af long crack in the screen... an of cause it doesnt work anymore :-(
I still have a Qtek2020 with a working screen, does anyone know if I can use the screen from the Qtek2020 on the 9090? And can I change it my self or is it better not to?
Thank you!
Peter

white screen

I have a strange problem with the screen of my qtek 9090.
It is very white and barely readable.
Here are some picture I took: (It's the original theme wich should look blue)
http://aycu13.webshots.com/image/1772/1572352186794995082_rs.jpg
http://aycu03.webshots.com/image/522/1144911258513276775_rs.jpg
http://aycu19.webshots.com/image/178/1892814974279885512_rs.jpg
Does domebody have a solution for this?
Or is my screen completely broken and should I get a new screen? :?
Jeff
IMHO you need go get you BA to the nearest service point
Its a bit like the problem I had with mine. Does it change if you open/close the keyboard?
As the above poster says get it to a service centre if it is within warranty.
Ohboy, i got it 2!!!!
Device also out of warranty. Any help or new insights on this?
What is broken en what are the costs? Is it the screen or the GPU?
Mine does something similar on occasion, the screen goes totally white with some random colours in it. Usually resetting or suspending it clears it up after it comes back up.
I'm guessing you have tried resetting/suspending it?
jdc said:
Mine does something similar on occasion, the screen goes totally white with some random colours in it. Usually resetting or suspending it clears it up after it comes back up.
I'm guessing you have tried resetting/suspending it?
Click to expand...
Click to collapse
Thanks for your reply!
Yes, but no difference, Tried SR and HR, but still same screens...
The good news is that I now have bought a p3300! Nevertheless i would like to have my 9090 working 2!
Kick!
Anyone?

automatic unlock

Have any of you the same thing as i have.
If i have my phone in my originale htc bag it will somthimes unlock the keybord.
I hear the sound from open the keybord en closing??????
The phone is from unlock when i pull it out.
It happens 3 times nou in 3 mounths.
janshuizing said:
Have any of you the same thing as i have.
If i have my phone in my originale htc bag it will somthimes unlock the keybord.
I hear the sound from open the keybord en closing??????
The phone is from unlock when i pull it out.
It happens 3 times nou in 3 mounths.
Click to expand...
Click to collapse
I'm guessing that the HTC "bag" has a magnet for keeping it closed.
The TP2 uses a magnetswitch to trigger the keyboard flip out.
The magnet on the "bag" (read Case) may be interfering with the magnetswitch inside the device.
emwdava said:
I'm guessing that the HTC "bag" has a magnet for keeping it closed.
The TP2 uses a magnetswitch to trigger the keyboard flip out.
The magnet on the "bag" (read Case) may be interfering with the magnetswitch inside the device.
Click to expand...
Click to collapse
your right.
But is was not the case of htc.
it was somthings else in mine bag with a magnet(little book) that trigger mine htc.
thx.

Display stay white after touch screen substitution

Hallo to all!
i've already tryied to search this topic in all the forum, but didn't find anything...pls tell me if something similar already exists!
so my problem: i have a touch pro 2 (RHOD100), and the last week i broke the touch screen (due to accidental heavy pression on it)...all works, but no TS function...
so (here starts my trouble) i decide to change by myself...i bought a new one (only TS) on ebay and make the change....
no problem with the hardware change, but now my display stay white...
some consideration:
- OS start with no problem (start sound and button sound)
- all flats are plugged correctly (checked many times)
- the backlight of the lcd works well (low light after some time)
some help? maybe i forget something important?
thanks a lot in advance to any helpers!!
db491 said:
Hallo to all!
i've already tryied to search this topic in all the forum, but didn't find anything...pls tell me if something similar already exists!
so my problem: i have a touch pro 2 (RHOD100), and the last week i broke the touch screen (due to accidental heavy pression on it)...all works, but no TS function...
so (here starts my trouble) i decide to change by myself...i bought a new one (only TS) on ebay and make the change....
no problem with the hardware change, but now my display stay white...
some consideration:
- OS start with no problem (start sound and button sound)
- all flats are plugged correctly (checked many times)
- the backlight of the lcd works well (low light after some time)
some help? maybe i forget something important?
thanks a lot in advance to any helpers!!
Click to expand...
Click to collapse
When you changed the touch screen did you remove the flex cable that connects the upper half of the phone to the motherboard? Are you sure you didn't break the LCD screen itself?
hallo,
yes i remove the flat, and plug back again where changed - when i press on the TS (with white screen) i can ear the "tap"
i cannot be sure, but it light on...i think is enought...or not?
thanks for you're help!
db491 said:
hallo,
yes i remove the flat, and plug back again where changed - when i press on the TS (with white screen) i can ear the "tap"
i cannot be sure, but it light on...i think is enought...or not?
thanks for you're help!
Click to expand...
Click to collapse
It looks like like either the flex cable got damaged or it's not plugged right. It could also be the LCD flex, where lcd plugs into the small connectors under the four buttons at the bottom of the touch screen not being connected properly. Did you lift the small levers where the flex cables go into the mother board or where the lcd/touch screen gets plugged in or did you just push them in?
i lift the lever where pull out the flex, and pull it down when restore the connection... and i'm almost sure about connection, also because them are so "stricted" in the plug himself...
but i find really strange that the lcd is on (completely white), you don't think so?
also if it is damaged, should be not white...or maybe, as you say, a flat problem?
this evening i will re-open it for a check...i don't know what else do...
maybe i will try to buy a complete kit (TS+lcd)...
i will surely let you know
db491 said:
i lift the lever where pull out the flex, and pull it down when restore the connection... and i'm almost sure about connection, also because them are so "stricted" in the plug himself...
but i find really strange that the lcd is on (completely white), you don't think so?
also if it is damaged, should be not white...or maybe, as you say, a flat problem?
this evening i will re-open it for a check...i don't know what else do...
maybe i will try to buy a complete kit (TS+lcd)...
i will surely let you know
Click to expand...
Click to collapse
The screen being white, means it's receiving power but not video signal. There coud be different reasons for that. It happened to me couple of times. What I did was lift the connector lever, pull the flex connector out (where it connects to the motherboard) just a tiny bit and secure the connector with the lever and it worked. If the flex cable is going bad it could be that just one line or two are going bad not the whole thing, thus still delivering power but not video signal.
If your problem is with the flex buying a new screen/digitizer will not fix it. When you screen is white does it go out if you slide out the keyboard?
hallo,
sorry for late answer,
i make some test with flat, but the result is the same...
the screen always stay white, but i can ear the start sound, the pression sound, etc...so it seems it's just the lcd...
maybe i can try to buy a complete set lcd+ts?
thanks for answer
db491 said:
hallo,
sorry for late answer,
i make some test with flat, but the result is the same...
the screen always stay white, but i can ear the start sound, the pression sound, etc...so it seems it's just the lcd...
maybe i can try to buy a complete set lcd+ts?
thanks for answer
Click to expand...
Click to collapse
I could be wrong, but I think it's the flex cable that is bad not the LCD screen itself. The flex cable has several small thin lines, what is happening is the power is getting to the LCD screen but the video signal is not, so most probably one of teh video signal lines is broken.

O ring

Hi, i've bought a used defy (with a broken touch screen)... fixed.
but one of the yellow ruber ring from the motherboard was missing, is it important?:..
can i replace it with something or buy a new kit from somewhere?
Thanks!
dockhouse said:
Hi, i've bought a used defy (with a broken touch screen)... fixed.
but one of the yellow ruber ring from the motherboard was missing, is it important?:..
can i replace it with something or buy a new kit from somewhere?
Thanks!
Click to expand...
Click to collapse
I can't completely remember from the last time i opened mine but I think it should be ok..... what will be bad is if it was a screw from the top the ones near the camera if one of these are not screwed down probably then your phone signal will be less or not work.....

Categories

Resources