Computers & Internet Logo

Related Topics:

A
Anonymous Posted on Apr 06, 2016

Shutdown itself if moved when power on

Due to shot circuit

1 Answer

mike

Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

New Friend:

An expert that has 1 follower.

Cheetah:

An expert who has answered 20 or more questions within one hour.

  • Expert 99 Answers
  • Posted on Apr 07, 2016
 mike
Expert
Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

New Friend:

An expert that has 1 follower.

Cheetah:

An expert who has answered 20 or more questions within one hour.

Joined: Mar 24, 2010
Answers
99
Questions
2
Helped
40198
Points
227

Something inside the laptop is quite loose and shorts the power so it immediately shuts down.Check and tighten the screws from the back and also check the power jack possible short, it may need repair or replacement.Regards, Mike

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

ERROR E03 WHATS IS MEAN ON MY CONVERTER 600 WATTS ELIMINATOR

Hi, here is the error codes that I could find for you, it seems you are overloading the inverter. That means you cannot connect a kettle or other heavy load to the output. See all error codes below, hoep this helps.

Problem: The AC load will not operate, error code shows on digital
display and alarm is sounding.
Error Possible Cause Solution
E01 Low voltage shutdown because battery is discharged.
Recharge battery. Shorten cables or use heavier cables.
E02 Over-voltage shutdown because of high input voltage.
Verify the charging system is properly regulated and the battery
is 12 V nominal.
E03 The AC product(s) connected are rated at more than the
inverter's continuous power rating; overload shutdown has
occurred. Use a product with a power rating within the inverter's continuous power rating (see Table 3).
E04 The inverter has overheated due to poor ventilation.
Overheating shutdown has occurred.Turn inverter off and allow to cool for 15 minutes. Clear blocked fan or remove objects covering unit. Move the inverter to a cooler place. Reduce load if continuous
operation is required.
E05 The AC products connected have a surge power that exceeds
the Digital Inverter's surge capability or the AC products connected are short-circuited and shutdown has occurred.The products exceed the inverter's surge capability. Use a product with a starting surge power within the Digital Inverter's capability.
Nov 14, 2014 • Cameras
0helpful
1answer

Sony trinitron kd-34xs955 standby light is blinking 7 times

Seven blinks - High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown. Check power supply regulation and horizontal circuits.
As you can see here, seven blinks of standby light is due to some over voltate at the final anode of the picture tube. This is a protection process that going on insde the tV circuits, to prevent more damage to other comnponents on board. The most common cause for this is with the main power regulator out voltage itself. If any way, it ahs exceeded 135VDC, this kind of fault will occur. Check the main power regulator section circuit for any damaged component/s. Replace all the small electrolytic capacitors there. Visit the site named 'Electro-help' for more details. Check this LINK and select the site named above. View it in 'Flip card' option, which can be selected from the drop down box menu at the left top corner or the display window. It will make search easy. Some times, the ads attached with each posts might help you to find the availability of spare parts. There are more than 550 posts to different brand TVs. Blinking codes and details are there.


0helpful
1answer

I have a Mitsubishi vs-45605 and the power button will no longer work. Can i get this part?

This sounds like it could be a High voltage shutdown, a bean detection shutdown, a short in the sweep circuits, or a power supply issue.I have found 1. SHORT DETECT SHUTDOWN (PIN 13 OF IC700) CHECK FOR OPEN L902 PART # 351P155010 OFF Q904 C (15 V SUPPLY) ON THE MAIN PCB. 2. SHORT DETECT SHUTDOWN (PIN 13 OF IC700) CHECK FOR SHORTED D913 PART # 264P722010 AND OPEN Z901 PART # 283P039020 (Z905 AND Z900 M 3. CHECK FOR LEAKEY D5A21, PART # 264P045040, IN THE BEAM PROTECTION CIRCUIT ON THE MAIN PCB 4. CHECK PIN 6 OFF IC5A01 FOR 22.2 VOLTS DC IF LOW CHECK D5A09, PART # 264P244030 ON THE MAIN PCB. Or possibly the crts have leaked fluid and damaged the system or convergence board. It would be a total shot in the dark to say what is wrong with this set without looking at it. You are going to have to call in a tech to give you an estimate. Expect anywhere from 150 to 600 bucks. depending on what the problem is.
0helpful
1answer

MY ILO HAVE A PROMBLEM IN THE POWER BUTTON IT CUT OFF AND TRY TO COME BACK ON.

Not likely to be the power switch itself, more likely to be in the power supply or it shutdown to protect itself due to short circuits in the power supply or in the backlight inverter board, you can try disconnecting the power cables to the inverter board to see if you can get the sound but no pictures.
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
0helpful
1answer

Hanspree XV 37in HDTV will not power on. I came

It may be in the shutdown mode to protect itself when the backlight inverter board went out, or it has blown the main AC fuse due to short circuits. So look at the power supply first.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
0helpful
1answer

Blue flashing power light only

kdavey53, "switch-mode-power-supply" for X193W is probably in shutdown mode due to having detected a FAULT CONDITION with itself or another circuit. Black screen = partial shutdown?? Black and Blank screen = full shutdown??? Which is it? Are you going to repair unit or use warranty? Have you seen video clips at youtube for "LCD monitor disassembly" and "LCD monitor repair" dealing with the most common black screen problem with ALL BRANDS of lcd displays? FYI visit www.ccl-la.com/badcaps.htm or www.badcaps.net or try wikipedia and search "capacitor plague" !!! Read more of my responses to other BLACK/BLANK screen owners for more options that you may have open to you. If not inclined to DIY repair, then have deep pocket$$! Your best shot and what I would do is buy new AND repair X193W to keep as working spare unit. Might only cost $10 in parts on a DIY. But you will need to do the research and understand the problem that you monitor is having. Do you understand what makes your screen "light-up"? Have you any of the new style "curlie-Q screw-in energy saving CFL light bulbs? Same basic principle! Just implemented in different way to produce RAW WHITE LIGHTon reverse side of what you been looking at. Look see only FYI www.ccfldirect.com and then you will know. I'm lmistyrel on aim or 12fixlouie on fixya Hope this was of some use.
0helpful
1answer

My system shot down during a movie

The reason why your receiver is going in protect is because there is a short circuit happening. This would either be on your speaker wires, speakers or receiver itself. What you want to do to check would be:
1. Unhook all sources and speakers from your receiver.
2. Turn on your receiver and crank up the volume to maximum, if your receiver does not shutdown or go on protect then the receiver is OK. If it does shutdown and go on protect then its an internal problem on the receiver and you would need to send that over to an authorized service center.
3. Hook up a source and 1 speaker. Play something from the source or the fm tuner, Crank Up the volume to about 46 or 47 volume. If the receiver does not shutdown, its good.
4. Hook up a second speaker and repeat the process until you encounter the pop and shut down
if for example you encounter the pop on the 4th speaker, try changing the speaker wires.
5. If the receiver still shuts down then it would be a short on the speaker itself and it would need to go to an authorized service center.
0helpful
1answer

My compaq presario c500 keeps switching itself on in the early hours of the morning. i have checked that i dont have any scans or updates due to run at that time but i just cant find out why its doing...

if u have this problem shutdown it and dnt keep it in standyby mode,if u have power shutdown software or sw like auto shutdown,kindly disable them.
0helpful
1answer

TV powers on then shuts off

Hello catapracht, It looks like you shutdown circuit is turning the TV off due to a problem in the HV section. What you are seen is possibly a green cathode short and some blooming occuring. These will caused increased anode voltage and trigger the shutdown circuit. At this point I would not suggest blind swapping of parts but rather you find a repair shop on FixYa.com, or find a shop close to you to have this problem dealt with. Because these are dangerous voltages you will be dealing with and without the training and knowledge of TV repair it would not be adviseable to do these repairs yourself. However you can be of assistance in have this information ready for the repair person. Thank you, I hope this helps. Shuttle83
0helpful
2answers

Black has turned blue and shutting off

That usually means the x-ray protect circuit was triggered. The set is going into protect shutdown for some reason. It may be a valid trigger to a lame problem or a fault in the detection circuit itself. I would hang a scope on there and just watch to see if there is a strange movement in voltage values, and if so, troubleshoot it from there. The blue picture is a result of a convergence problem. If you don't know much abou TV repair, I would suggest taking it to a Toshiba authorized servicer for proper diagnosis.
Not finding what you are looking for?

50 views

Ask a Question

Usually answered in minutes!

Top Toshiba Computers & Internet Experts

ExpressFiX
ExpressFiX

Level 2 Expert

691 Answers

k24674

Level 3 Expert

8093 Answers

Brad Brown

Level 3 Expert

19187 Answers

Are you a Toshiba Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...