Toshiba Support Forums: Tecra A11-11Z turns on with power ...

This question is not answered. Helpful answers available: 2. Correct answers available: 1.

Reply to this Thread

Search in this Forum

Back to Thread List

	Replies: 6 - Pages: 1 - Last Post: 28-Jun-2012 13:02 Last Post By: airderty	Threads: [ Previous \| Next ]

airderty

Posts: 4
Registered: 27/06/12

Tecra A11-11Z turns on with power adapter only
Posted: 27-Jun-2012 18:03

Hi

My nootebook turns on only when I connect the power adapter, 30 seconds to turn off, do not see anything on the screen!. Tahnk you

assex

Posts: 1,853
Registered: 25/09/09

Re: Tecra A11-11Z turns on with power adapter only
Posted: 27-Jun-2012 21:33

in response to: airderty

To be honest I didn't understand your posting very well.
Can you please tell us what happen exactly when you press power button?

What was your last action before you have noticed this problem?
Have you updated BIOS or maye some hardware component?

airderty

Posts: 4
Registered: 27/06/12

Re: Tecra A11-11Z turns on with power adapter only
Posted: 28-Jun-2012 09:24

in response to: assex

I' sorry, the problem is:
1. The laptop turns on but no sign on and off at 30 seconds, you hear working hdd and off.
2. Connect the power adapter and turn on only, no signs and off at 30 seconds!.
3. When you turn the fan does not work.

I tried:

Change Motherboard
Change the Memory
Change the fan cpu
I tried a different power adapter

I hope your answers, thank you!

Message was edited by: airderty

Tonny

Posts: 3,225
Registered: 21/09/09

Re: Tecra A11-11Z turns on with power adapter only
Posted: 28-Jun-2012 09:44

in response to: airderty

3. When you turn the fan does not work.

I think the notebook shuts down after 30 sec due to the high CPU temperature and this would be caused due to fan malfunction.
Sorry mate but it’s difficult to say what’s wrong here… I would say its motherboard related issue but you have replaced the motherboard too so this makes the issue more difficult…

Are you sure that the replaced motherboard is ok?

airderty

Posts: 4
Registered: 27/06/12

Re: Tecra A11-11Z turns on with power adapter only
Posted: 28-Jun-2012 11:54

in response to: Tonny

Hi Tony, I'm not sure 100 per 100, bought by ebay, worked as the seller, the fan is new... what surprises me is that when I connect the power adapter switches itself on and not turn the fan!

I have test the cpu is a intel i5 520M, so I can try a i3-370M, use the same network socket 988

Why turn on only when I connect the power adapter?... I not know.., it's a shame!

Thank You!

Tonny

Posts: 3,225
Registered: 21/09/09

Re: Tecra A11-11Z turns on with power adapter only
Posted: 28-Jun-2012 12:35

in response to: airderty

what surprises me is that when I connect the power adapter switches itself on and not turn the fan!

That looks like motherboard or CPU issue… usually the fans should start rotating if an particular temperature level has been reached… so possibly some sensors on motherboard are faulty

airderty

Posts: 4
Registered: 27/06/12

Re: Tecra A11-11Z turns on with power adapter only
Posted: 28-Jun-2012 13:02

in response to: Tonny

A test I did was remove the cpu, in this case does not turn alone! ... I have a cpu i3 370M, I'll pass on the motherboard to see if the cpu was what was wrong.

Thanks for the help!

Pages: 1

Back to Thread List

Threads: [ Previous | Next ]

Legend
	Master: 700 + pts
	Scholar: 300 - 699 pts
	Aficionado: 150 - 299 pts
	Enthusiast: 50 - 149 pts
	Beginner: 0 - 49 pts
	Helpful Answer (5 pts)
	Correct Answer (10 pts)

TOP SUPPORT SITES