replaced cover now a few problems - 8525, TyTN, MDA Vario II, JasJam General

hi guys,
i just replaced the casing on my dopod 838 pro. though i seem to have two problems. first is that my keyboard won't light up anymore and 2nd when i open my keyboard, the screen won't rotate to the portrait view.
can anyone help me???

First check that all connections are made inside the housing.
Maybe you just forgot some plug.
greetz
playdo

Yes and you forgot to move the screen orientation magnet from the old case to the new one!!
See here:
http://forum.xda-developers.com/showpost.php?p=1449001&postcount=6
Mike
.... so let's hope he didn't throw away the old case!!

Related

Screen Rotation

Hi All,
I have updated to the latest AKU3 ROMs and also a few months ago I replaced the housing...However, I've noticed that the screen does not automatically rotate when the screen is swivelled??
Now is this because I did something during re-assembly of the housing OR is there something in the ROM's that disables the hardware somehow??
Cheers
ODY
Unlikely to be the rom, since it's part of the system HTC provided.
If it's been disassembled it's more likely that.
V
vijay555 said:
Unlikely to be the rom, since it's part of the system HTC provided.
If it's been disassembled it's more likely that.
V
Click to expand...
Click to collapse
hey VJ, sorry to bother but do you know what jumper/cable/connector/switch to jump/disconnect/tape inside the Universal to keep it from switching?
I'm sure I saw someone mention that the screen rotation is done by a magnet and switch? It's possible that maybe a small magnet fell out during disassembly? But I have looked throught the Universal repair manual and I can't find any reference to such a magnet??
I'd be nice to know exactly where it is so one would be able to take it out, if it were easy. I don't know if I wanna disasemble mine yet...
EDIT found it!! If you use a very, very light metal chain, as I did, with a keyring @ end, you can hover it around the Universal and see the tension of the chain when it's near the magnet. the keyring sticks too!
it's on the lid, behind the video-call video camera. I'm going to check the lid part of the manual.
Well taking the screen section apart is easy! You don't have to disassemble the whole unit. Looks like my magnet fell out then! Trouble is I want to sell mine so I'll just have to declare the auto screen rotate doesn't work (I've made sure that there is the rotate screen icon on the task bar though!!)
Cheers
Ody
odyseus said:
Well taking the screen section apart is easy! You don't have to disassemble the whole unit. Looks like my magnet fell out then! Trouble is I want to sell mine so I'll just have to declare the auto screen rotate doesn't work (I've made sure that there is the rotate screen icon on the task bar though!!)
Cheers
Ody
Click to expand...
Click to collapse
it works!! I tested it with the very small and highly magnetic point in the bezel of my tablet PC (to hold the pen) and it did change orientation.
thing is that it seems to be stuck beside the sound-holes (when the unit is closed).
I wonder how could I disassemble the lid only? are none of those screws @ the bottom connected to the back part of the lid? if so, that would be awesome!
Hi, on the xda's ftp, you'll find the maintenance manual for Universal...may help you to disassemble yours
thanx for the link!
however, it seems rather risky to try to pry the bezel open while still on the unit. Anyways I'm doing it right know. I'll get back to you.
I did pry it out and took the magnet off... painless(*) procedure and flea-sized magnet! don't loose!
I took a couple of pictures detailing the magnet position and the lid disassembled while still on the unit.
if you want to do this procedure do not loose the tiny screws and...
(*) be careful with the outer speaker (the one that lets you hear a call while the screen is facing the keyboard when closed), it isn't hard wired, it's just two small and fine contacts that might get distorted when putting the lid cover back... I had to take mine out again to correct this problem.
also, be careful with the screw driver and digitizer, as you'll be working in very akward positions to avoid disassembling the whole unit, and take off the battery of course.
Thanks for the photos - looks like my magnet feel out so I bought some 1/8 inch square magnets from ebay. It took a couple to find the sweet spot where the screen rotated but at least it works fibe now!
Cheers
Ody
odyseus said:
Thanks for the photos - looks like my magnet feel out so I bought some 1/8 inch square magnets from ebay. It took a couple to find the sweet spot where the screen rotated but at least it works fibe now!
Cheers
Ody
Click to expand...
Click to collapse
no problem. I'm also going to put the magnet back, now the unit doesn't now when it's closed, and therefore the outer speaker does not work. the screen also does not turn off when closed, only when the system timer tells it too... oh well.
you can turn the screen off by pressing the power button briefly.
no ext speaker though! maybe there's a way in software to disable just the rotation; i think the guys trying to get linux comfortable on the universal have some experience with it, maybe they can help.

Dopod 900 Screen

Hey there,
I need some help with my dopod 900
my screen is kinda lose and flimsy nw after using it for a year.
Is there anyway i can tighten it.?
really appreciate the help. Thanks
Cheers.
open it to the position in the diagram below.
rotate the screen 90° (so that with the keyboard facing you and upright, the screen is facing to your left)
on top of the hinge (roughly above the left softkey on the keyboard, usually hidden when the screen is folded) you'll see a little black screwhead.
tighten it.
Hey thanks for ur help…. really appreciate it
But tighten the screw there still doesn’t help.
When I rotate the screen its still feels flimsy and wobbly.
cheers
For what you want you must take all the unit apart

Wing sliding keyboard problem

hey i was just wondering if someone could help me out here, ive searched around with no luck. I replaced my wing's housing because my old one was all scratched everything works fine but i have one problem when i slide out the keyboard the screen doesnt go to landscape mode and i have no idea whats broke checked all the cables and stuff and its all pluged in, the keyboard works just wont rotate the screen thanks
You can try a hard reset, which should cure any software problems.... but if you were messing with the phone and taking it apart in order to replace the housing ... it sounds like a hardware issue.
its defenitely hardware related just not sure what it could be not sure where the thing that operates the screen and turns it when the slide is open would even be
I had the same problem. Their is a little round magnet in the front housing that you forgot to swap from the old case. Its hard to notice but its in one of the corners in the screen side housing. its under the OK button, under the circuit board. on the actual sliding plastic housing. you'll see a small round recces thats where the magnet goes.
the wing has a Prossesser Of 200Mhz, so what that means is its pretty slow.. just uninstall unused programs and End programs that your not using. Its also possible that your firmware might not Support Sliding.

NO on screen Rotation (Problem Solved)

Everyone,
Just for the record if your on screen rotation is not working please check if your HERO has a cover on it !!!
May sound silly I know, but I (and many others) have now found that if you have a clip over phone pouch (The type that has a magnet in) then when you put the HERO into its case the screen rotation does not work !! Take it out again and VOILA !! it works.
The magnet seems to interfere with the HERO phones rotation.
I have now solved the issue by taking out the magnets and replacing with round sticky velcro pads.
Thought you should all know just in case anyone out there is having the same mind blowing issues I had for 2 weeks !!!.
Regards
Ray
Just saved me resetting my Hero to factory default.... to try and fix a problem which it would appear wasn't real in the first place....
Cheers
Phil-w

P4350, changed housing, everything OK but screen rotation when opening keyboard

Guys, I changed the housing of my old P4350.
Everything works perfectly. Screen, buttons, keyboard, etc.
Tha only issue is that the screen is not rotating when I slide the keyboard.
What did I miss?
anyone please?
no one? please help
Probably is only a frosen image If you leave the keyboard out for a while at one point the image should rotate if this is not the case you should try to soft-reset the phone or change to a more stable rom that may help and u will see a difference.
Worse case you may need to dismantle it again, there is a sensor between the screen an the keyboard that rotates the screen as it slides, I know is a pain to take it apart again. I also did replace my HTC 4350 with a black housing but did not encounter that problem.
good luck.

Categories

Resources