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Forum > Sony Ericsson / Sony > General > K750 joystick problem

Author K750 joystick problem
bondock
K750
Joined: Jul 05, 2004
Posts: 155
From: Land of the Pharaohs
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Posted: 2007-01-12 10:52
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Hi everyone..

I have a weird problem with my k750 joystick, when I enter the menu or the call list and press "down" with my joystick once, the highlight bar just keeps on going down as if I have my hand down on the joystick! And sometimes the joystick just doesn't work at all!
Anyone experience this b4 with their K750 or have any remedy for this b4 I take it down to the center?

Thanks
MarkJason
K750
Joined: Dec 03, 2005
Posts: 194
From: Bacolod City, Philippines 6100
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Posted: 2007-01-12 11:36
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How long have you had your K750i? Is it a CID49? Try cleaning it... Coz there are 3 reasons why your joystick doesn't function properly... One is DUST! Two is FIRMWARE! THREE is WORN OUT JOYSTICK! May i ask you if your K750i came with a rubber seal around your joystick?
bondock
K750
Joined: Jul 05, 2004
Posts: 155
From: Land of the Pharaohs
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Posted: 2007-01-12 12:20
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@markjason
Thanks for replying..

I've had my K750 since august of 2005, I'm not sure what u mean by CID49 but I think u mean the newer versions. I don't have a rubber seal around my joystick and my firmware is R1BC002 which works perfectly fine for me. I will buy one of those compressed air spray cans and have a go at the joystick with it. This problem happened all of a sudden which makes me doubt that it could be a faulty joystick and more of a dust problem.
BobaFett
R520 copper
Joined: Jan 06, 2004
Posts: > 500
From: Kamino (wish it would be Lund)
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Posted: 2007-01-12 14:22
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u should visit an se shop imo, they can check it for u. muaybe just a dustball ( tiny one of course ), but it could go wrong as well
Aquila non capit muscas - /// 4ever!

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tranced
LG Nexus 4
Joined: Jan 19, 2006
Posts: > 500
From: Santo Domingo, wonDeRland
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Posted: 2007-01-12 14:43
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im getting scared about my joystick, it is getting dust in it.

@boba: do you know where is the how to clean up your joystick tutorial?
I jay0726 | (+3, 0) | Clara, Evita, Mimmi & Victoria | My Pics | Do your job!
BobaFett
R520 copper
Joined: Jan 06, 2004
Posts: > 500
From: Kamino (wish it would be Lund)
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Posted: 2007-01-12 14:49
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sir, yes, sir

http://www.esato.com/board/viewtopic.php?topic=125703&start=0
Aquila non capit muscas - /// 4ever!

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strizlow800
G900 Brown
Joined: Aug 23, 2006
Posts: > 500
From: Macedonia, Skopje
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Posted: 2007-01-12 15:42
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Well there have been 10 months since I have my W800 and no joystick problems at all. I think the joystick is the same as the K750's one.
Sony Ericsson software/hardware support!

Phone Flashing Tutorial (DB2020 CID49/51/52)
MarkJason
K750
Joined: Dec 03, 2005
Posts: 194
From: Bacolod City, Philippines 6100
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Posted: 2007-01-12 15:54
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Have it replaced by a new one... It's a faulty joystick... Well, luckily i have the new release one so maybe the joystick is a little bit durable... It has a rubber seal around it... I hope it would last... Until i decide to get a new one... Mine is only 1 week old! =)
ambyzown
W902 Red
Joined: May 11, 2005
Posts: 231
From: Lagos-Nigeria
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Posted: 2007-01-12 18:07
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I've had my K750 for just 5months now, and the up joystick is already acting up. I will try this cleaning trick. but can I use a carburator spray cleaner as I've used it severally for cleaning electronic contacts without problems before.
tranced
LG Nexus 4
Joined: Jan 19, 2006
Posts: > 500
From: Santo Domingo, wonDeRland
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Posted: 2007-01-13 04:27
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@BobaFett: thank you!
I jay0726 | (+3, 0) | Clara, Evita, Mimmi & Victoria | My Pics | Do your job!
ctsamados
K850 Blue
Joined: Aug 01, 2005
Posts: 98
From: London
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Posted: 2007-01-13 10:48
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My K750 joystick has packed up it only goes down if you pull on it numerous times. I've upgraded now to a W850i but I do want to sell it so may run through that cleaning tutorial to see if it fixes it.


xtacy
W995 Black
Joined: Jan 13, 2007
Posts: 117
From: Oman
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Posted: 2007-01-13 11:22
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@bondock

You said when you went into the menu and pressed down once on your joystick, it kept scrolling down. The similar thing happened when I had my k700. When that happens, just press the joystick down and then leave. It should stop scrolling on its own

In howardforums, there is a guy called maxh2 who makes caps for the SE phones with joysticks and sells them on eBay

here's a link to the ebay listing
http://cgi.ebay.com/Joystick-[....]egoryZ3311QQrdZ1QQcmdZViewItem

it improves the response of the joystick. FYI these things sell like hot cakes.
dennis.l
W810 black
Joined: Oct 05, 2006
Posts: 96
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Posted: 2007-01-18 13:06
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I had problem with the K750i joystick too. I took it to the local phone shop.

they told me they worked on lots of K750i phones. Usually it is the contact underneath the joystick and not the joystick itself that is faulty. They replaced the contact under the joystick on my k750i and it has been working perfectly since.

did anyone know anything about this contact that is supposed to be under the joystick? I thought it would be the button when you press down on the joystick. but I have no idea.
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