Question about Sony Ericsson K750i Cellular Phone

1 Answer

Phone switches itself on

My daughters phone switches itself on by itself, I thought it might be the switch so i temporary wedged the switch open whilst the front cover was removed but it still came on.
I suspect there is a problem with the board but wondered if any one has had the same fault and is it a costly worthwhile repair.
Thanks Mike

Posted by on

  • Zangose Jan 04, 2008

    I have a T630 but not only does it swich itself ON but it also it also switches itself OFF after 1(one) minute. Which makes it very difficult to go to the settings and change anything. Please help. I have tried every thing!!

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 425 Answers

Nope... probably you have a software problem.. try restoring it to factory settings or have your fone reprogrammed...

Posted on Jan 02, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What is part t603 and r672 on a sony grand wega kf-50we610


the 3 blinks is indicating the lamp door cover is not attached properly or the cover is not engageing the switch properly on the lamp compartment. It could also be a bad switch. Bypassing the switch temporarially should allow the set to work untill a new switch arrives if it turns out it was the switch and not the door itself.

Aug 06, 2012 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

When the cover is closed the amber light will not go out. As a result the printr will not work. If I push down on the cover very hard the light will turn green and the printer will function. ...


When the cover is open, there should be a protrusion on the upper left corner (plunger) that will activate the switch in the bottom half of the printer when it is closed. The plunger is probaby bent or partially broken since you have to press hard on the cover to activate the switch. If the plunger appears not to be damaged, then the switch itself maybe the issue. Take a toothpick or straightened gem clip to activate the switch. The light should turn green when you activate the switch. If you want to manually activate the switch, trim a toothpick or gem click to wedge the switch or you can try to repair the plunger by removing the broken remnant and drilling a hole (with a small craft drill) and use a toothpick (preferably plastic) to glue into place (you may have to use two).

Dec 21, 2010 | Zebra LP 2844 Thermal Printer

1 Answer

Brother ax-26 typewriter "cover open"


Small projection under lid has bent or broken. Wedge something in the hole to operate micro-switch. If not effective the maybe micro-switch has moved or is faulty. Short out the wires to micro-switch in that case.

Apr 04, 2010 | Brother Office Equipment & Supplies

1 Answer

Burner switches got wet, sparked, daughter put baking soda on them, and two front burners won't light.


I also got too much liquid into control switch area & had sparks. Mine needed a new electronic ignition system. I purchased my range in Jan 06 and they are covering it under warranty now, Nov 08. To open the top, unscrew 2 small screws inside the front top oven. Then unscrew all 5 burners (10 screws). Then you should be able to open the lid about 12". Repairman propped mine open with a screwdriver while he worked under there.

Oct 18, 2008 | Jenn-Air JDR8895AAS Dual Fuel (Electric...

3 Answers

Broken battery compartment door switch


The switch is a micro switch that is depressed(and not sad :)) by a plastic tag moulded on the battery cover. Once the cover is moved into position and closed, the tag presses on the micro switch closing the switch and thus removing the error message. As with any switch, a switch is simply open or closed, Open = high resistance or O/L, while closed = 0 ohms reistance. You can use a small wire to overcome the switch by soldering the wire to both tags of the switch so it is permenantly 0 ohms. This will send a message to the microprocessor that cover is closed and camera ready for use. Hope this helps.
Twitcha

Sep 28, 2008 | Olympus FE-140 Digital Camera

1 Answer

Wont run after I cleaned it


On the model 30200 there is a safety interlock switch actuated by a plastic tab (about 4" down from the top of the front filter cover) on the right side. Assuming that all you did was take off the front cover and clean or replace the filter(s) and the unit was working previously, this should be your answer. If in taking off the cover the switch actuation tab was broken off, you could (carefully) wedge a tab into the slot where the switch resides. This defeats the safety aspect of certifying that the unit isn't running when you remove the cover. The safe work-around is to unplug the unit before you open it for service.

Feb 09, 2008 | Hunter 30200 \ 30010 (Set) Air Purifier

2 Answers

IPaq switches off


You need to examine your battery cover as one of the c hooks in your cover may be bent or broken. Basically, the hooks on the cover actually press a micro-switch that detects if the battery cover is on.

If your battery cover looks fine, then you may have a software problem. Try getting a firmware upgrade or simply doing a hard reset to see if the problem is still present

Nov 20, 2007 | HP iPAQ hw6500 Pocket PC

1 Answer

Phone dropped in water


Water + Phone = BAD ! Your phone is most likely damaged beyond repair if its been out for a swim. It sounds like its got some corrosion inside, when its turning off by itself. Most water-hazards is to costly to repair in comparison to getting a new phone, so your phone might work for now, but it wont get any better with time. The switch on the back-cover can be repaired with som super-glue and a little handy-work. Allthough if its the switch on the phone itself you've got a problem, since its soldered in. Then you need to take the phone in for repairs by a pro.

Aug 29, 2007 | Sony Ericsson K750

Not finding what you are looking for?
Sony Ericsson K750i Cellular Phone Logo

Related Topics:

26 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Ericsson Cell Phones Experts

270rexton
270rexton

Level 3 Expert

782 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18425 Answers

Are you a Sony Ericsson Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...