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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Mon Apr 27, 2009 11:30 am Post subject: TOMTOM Quality Control |
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Maybe this is me being slightly anal / obsessively compulsive, but has anyone else noticed if the LCD panel in their unit is perfectly centred?
Although mine is perfectly horizontal and vertical in relation to the exterior case, I have noticed that when the unit is turned on that the internal panel border is very very slightly shifted to one side, by maybe 1 or 2 pixel widths….I didn’t particularly notice it on my other unit …maybe I didn’t look closely enough.
Anyone else notice anything like this on theirs and I take it TT would consider it within the bounds of acceptability where QC is concerned. |
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GerryC Pocket GPS Moderator


Joined: Mar 01, 2005 Posts: 1513 Location: West Mids
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Posted: Mon Apr 27, 2009 11:54 am Post subject: |
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I would expect that as long as the whole "active" bit of the screen is visible, that would be OK.
It's the sort of thing that would bug you when you see it so I'm not even going to look on mine.  _________________ Gerry
TomTom730T
Cameralert for Android
Brodit ProClip mount |
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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Mon Apr 27, 2009 11:57 am Post subject: |
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ha ha...bet u will tho!!!!! |
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Andy_P Pocket GPS Moderator


Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Mon Apr 27, 2009 12:07 pm Post subject: |
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I'm now getting really irritated by the horizontal banding across the screen (where the colour changes with "depth"), and THAT never bothered me until someone else mentioned it!  |
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M8TJT The Other Tired Old Man


Joined: Apr 04, 2006 Posts: 10118 Location: Bexhill, South Sussex, UK
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Posted: Mon Apr 27, 2009 7:31 pm Post subject: |
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Andy_P wrote: | I'm now getting really irritated by the horizontal banding across the screen (where the colour changes with "depth" |
Are you in a submarine then I bet the pings are annoying too  |
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Gee-Pee Lifetime Member

Joined: Feb 10, 2005 Posts: 1951 Location: Mostly somewhere in Essex
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Posted: Mon Apr 27, 2009 10:16 pm Post subject: |
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Andy_P wrote: | I'm now getting really irritated by the horizontal banding across the screen (where the colour changes with "depth"), and THAT never bothered me until someone else mentioned it!  |
Graham
AND I have a perfectly centred display screen. There is a 1mm black band around the whole of the display. _________________ Gee-Pee
Lifetime member PGPSW - time rapidly decreasing |
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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Tue Apr 28, 2009 4:02 pm Post subject: |
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does anyone know if tomtoms have a screen calibration utility, much like computer monitors that allow the display to be shifted left / right or up / down. it seems unlilkley that my screen was inserted incorrectly as i am sure they all go in the same....therefore perhaps if there is a config utility etc i can adjust it 1 or 2 pixels to the right.... |
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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Tue Apr 28, 2009 4:31 pm Post subject: |
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jawilson59 wrote: | does anyone know if tomtoms have a screen calibration utility, much like computer monitors that allow the display to be shifted left / right or up / down. it seems unlilkley that my screen was inserted incorrectly as i am sure they all go in the same....therefore perhaps if there is a config utility etc i can adjust it 1 or 2 pixels to the right.... |
would this work?? (i hope so!!!!!!!!!)
http://www.mytomtom.co.uk/forum/index.php?showtopic=12622 |
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Andy_P Pocket GPS Moderator


Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Tue Apr 28, 2009 5:43 pm Post subject: |
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Here's a slightly better link...
http://www.yourtomtom.com/forum/index.php?showtopic=12622
(note "your" not "my" )
I've got a sneaky suspicion that method is only to calibrate the touchscreen side of things though, not the displayed image. |
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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Tue Apr 28, 2009 10:03 pm Post subject: |
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maybe i am being dense....but why would u need to calibrate ur touchscreen?
if you were to insert a cal.txt file and then remove it, does the device default to its orginal settings?
and whats this whole navcore soft keyboard thing? and how do i activate it?
given that the max and min x&y figures differ from the actual resolution of the device, perhaps it is correct then say that adjusting the figures may not move the displayed image within the case border.
if anyone has anymore info on how to adjust the resolution / display coordinates please let me know. |
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Andy_P Pocket GPS Moderator


Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Tue Apr 28, 2009 10:48 pm Post subject: |
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jawilson59 wrote: | maybe i am being dense....but why would u need to calibrate ur touchscreen? |
Quite a few people have reported that as their devices age, the bit of the screen where tap your finger drifts away from the displayed icons.
For example, they find that you need to tap close to the middle of the screen for the menu icons at one edge and cannot select the ones on the other edge at all.
"Navcore soft keyboard" just means the on-screen keyboard you get when you type in the names of Favourites or spell out a city or road name.
As the individual boxes for the letters are so small and close together, any problems with the touch calibration will show up here first. |
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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Fri May 01, 2009 4:52 pm Post subject: |
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this was TT's reply to my query:
Thank you for contacting TomTom Customer Care
Unfortunately, TomTom devices do not currently have this function and it can only be done at the repair centre.
If it is not useable I can book a repair for you.
Anyone know where the TT repair centres are and how a "repair" would be effected? would they open it up and move the screen about? |
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Andy_P Pocket GPS Moderator


Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Sat May 02, 2009 11:41 pm Post subject: |
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There's one in Scotland, or it can go back to Holland.
Once you get a repair authorisation, they send a box or TNT label to return it. |
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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Tue May 05, 2009 9:37 am Post subject: |
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well i dont really fancy sending a brand new unit away for a repair...i think i will just take it back to the retailer and get it excahanged for a new one.....hopefully the whole batch won't be like that!!! |
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jawilson59 Occasional Visitor

Joined: Apr 20, 2009 Posts: 39
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Posted: Tue May 05, 2009 11:37 am Post subject: |
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TT asked me to take a picture of the fault and send it in. When i brought it into work and had a closer look, you can actually see a small black border inside the case (either attached directly to or part of the lcd panel itself) and this is the the top and right of the display, leading me to believe that the panel is inserted incorrectly (or B Grade???) and thats why its off centre to the left and bottom.
Has anyone ever taken their TT apart and if so is it any easy thing to move the panel around? i would have thought they were manuafactured to the exact tolerances of where they sit in the case..... |
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