Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 06-10-2015, 02:11 PM   #61
mandinger
New Member
 
Join Date: Jun 2015
City & State: Matanzas
My Country: Cuba
I'm a: Knowledge Seeker
Posts: 1
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

i have an asus p5kpl-cm with the same problem, i got no problem locating the transistors but it seems did nt work the same way you described in this post.for example i dont have any voltage measure at the chasis pins, there is three pins , one with 5 v and the others have nothing.maybe is that my board is not like you find the fix.i even try to find a beep of the meter trying all pins with all transistors near winbond chip,and i got no condictivity in any of them i find just a litlle pas of current but with resistance in all transistors , please help if there is a way you can help me ill be grateful
mandinger is offline   Reply With Quote
Old 06-12-2015, 01:07 PM   #62
Th3_uN1Qu3
Believe in
 
Join Date: Jul 2010
City & State: Bucharest
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Professional Tech
Posts: 5,563
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Will try and find a solution for you in a few days. Until then, please post some pictures of your board.
__________________
Quote:
Originally Posted by PeteS in CA View Post
Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
A working TV? How boring!
Th3_uN1Qu3 is offline   Reply With Quote
Old 06-15-2015, 01:48 AM   #63
fullmetaljkt
New Member
 
Join Date: Jun 2015
City & State: naples
My Country: italy
I'm a: Knowledge Seeker
Posts: 4
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Th3_uN1Qu3 Hello, congratulations for howto.
Even in Italy we need your help. :-)

I enclose a picture of my motherboard.
Can you tell me what to do to fix "Chassis intruted ...!" ?
I am deeply grateful to you!
Thanks a lot!
Attached Images
File Type: jpg asustek_02_01.jpg (553.0 KB, 79 views)
fullmetaljkt is offline   Reply With Quote
Old 06-15-2015, 06:58 AM   #64
fullmetaljkt
New Member
 
Join Date: Jun 2015
City & State: naples
My Country: italy
I'm a: Knowledge Seeker
Posts: 4
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Ok, better reading the instructions I found the transistor to be deleted.
It is valid as I pictured?
Now, you could tell me how to complete the task?
Unfortunately I can not interpret the instructions.

Thanks a lot!
Attached Images
File Type: jpg asus p5q_pro turbo.jpg (551.3 KB, 71 views)

Last edited by fullmetaljkt; 06-15-2015 at 07:00 AM..
fullmetaljkt is offline   Reply With Quote
Old 06-17-2015, 12:45 PM   #65
Th3_uN1Qu3
Believe in
 
Join Date: Jul 2010
City & State: Bucharest
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Professional Tech
Posts: 5,563
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

That is a SOT-23 transistor and it looks like so: http://gtsemic.com/uploadfile/20140807140911319.jpg

You see how it has 3 pins. Two at the bottom and 1 at the top. You need to remove it (use a hot air station, you may damage the board if you try to remove it with the iron) and solder a wire from a 3.3v supply to where the pin at the top went.

Here is how you find a 3.3v supply in that area. With the board connected to a PSU and powered on, take your multimeter and measure on the capacitors around the Winbond chip (small brown things). Black probe of multimeter to ground (computer case or any black wire from connectors of PSU), and touch red probe to each of the small brown capacitors.

You need to find a 3.3 volt reading on your multimeter. When you have found it, power the board off, solder a thin wire from that point and take it to where the top pin of that transistor was. Then clear CMOS again, power the board back on and be happy.

Last edited by Th3_uN1Qu3; 06-17-2015 at 12:47 PM..
Th3_uN1Qu3 is offline   Reply With Quote
Old 06-19-2015, 10:27 AM   #66
fullmetaljkt
New Member
 
Join Date: Jun 2015
City & State: naples
My Country: italy
I'm a: Knowledge Seeker
Posts: 4
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

ok , I'll try to do it as well as you say .. These components are very small . I have not many possibilities ! I 'll tell you what will happen to the motherboard !

For the current regulation to 3.3v , I can use this :
" STEP DOWN LM2596S 5V power supply 12V 2A " ?

http://www.ebay.it/itm/Convertitore-...item3ce7305eb1

I wait for your opinion before starting work

Thanks a lot!

Last edited by fullmetaljkt; 06-19-2015 at 10:37 AM..
fullmetaljkt is offline   Reply With Quote
Old 06-20-2015, 04:10 AM   #67
Th3_uN1Qu3
Believe in
 
Join Date: Jul 2010
City & State: Bucharest
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Professional Tech
Posts: 5,563
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

You do not need to add an extra power supply, you will find it on the board. Worst case take it from an orange wire of the PSU, although that will be kinda long. But it will work like that too.
Th3_uN1Qu3 is offline   Reply With Quote
Old 06-20-2015, 07:41 AM   #68
fullmetaljkt
New Member
 
Join Date: Jun 2015
City & State: naples
My Country: italy
I'm a: Knowledge Seeker
Posts: 4
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Hello ,
forgive me again .
I found two transistors on the motherboard .

Which of the two I have to remove ?

Thank you very much for your very important assistance
Attached Images
File Type: jpg IMG_20150620_151735.jpg (514.1 KB, 84 views)

Last edited by fullmetaljkt; 06-20-2015 at 07:51 AM..
fullmetaljkt is offline   Reply With Quote
Old 05-09-2016, 01:31 PM   #69
drag
New Member
 
Join Date: May 2016
City & State: lapland
My Country: finland
I'm a: Knowledge Seeker
Posts: 18
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Is this good fix/repair?

https://www.youtube.com/watch?v=x2cJbefy1Fc
drag is offline   Reply With Quote
Old 05-10-2016, 08:02 PM   #70
momaka
master hoarder
 
momaka's Avatar
 
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Quote:
Originally Posted by drag View Post
I think it is somewhat similar to Th3_uN1Qu3's fix, so probably yes. Unfortunately, I don't speak Spanish very well (actually very little, though I was able to understand some parts of the video), so I can't tell you with 100% confidence that this video shows a good repair or not. But I am guessing it probably does. Hope this helps.
momaka is offline   Reply With Quote
Old 05-11-2016, 09:01 AM   #71
drag
New Member
 
Join Date: May 2016
City & State: lapland
My Country: finland
I'm a: Knowledge Seeker
Posts: 18
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Quote:
Originally Posted by momaka View Post
I think it is somewhat similar to Th3_uN1Qu3's fix, so probably yes. Unfortunately, I don't speak Spanish very well (actually very little, though I was able to understand some parts of the video), so I can't tell you with 100% confidence that this video shows a good repair or not. But I am guessing it probably does. Hope this helps.
I have Asus P6T SE. Do you know how to do this repair for Asus P6T SE?
drag is offline   Reply With Quote
Old 05-11-2016, 03:01 PM   #72
momaka
master hoarder
 
momaka's Avatar
 
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Quote:
Originally Posted by drag View Post
I have Asus P6T SE. Do you know how to do this repair for Asus P6T SE?
Not specifically, since I don't have this motherboard.
According to one comment in the above video, the fix worked for a P6T, so my guess is this should be similar for the P6T SE as well. Thus just do what the guy in the video did - find the Chassis Intrusion jumper and see which transistor on the board it connects to. From there you can either follow the video or Th3_uN1Qu3's advice.

If that doesn't help, you can always post pictures of your board here and we can try to troubleshoot that with you .
momaka is offline   Reply With Quote
Old 05-14-2016, 01:04 AM   #73
drag
New Member
 
Join Date: May 2016
City & State: lapland
My Country: finland
I'm a: Knowledge Seeker
Posts: 18
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL



Chassis intrusion jumper has (propably all motherboards) +5vsb first, then empty, then chassis signal and then ground.

Th3_uN1Qu3 instructions say that "With the board powered ON, measure with your voltmeter and find the pin of the chassis intrusion switch connector that has somewhere between 1.7v and 3.3v on it.
Power the board back ON and find a 3.3v supply nearby"

I wonder that video shows +5vsb to supply?
__________________
Sorry for my bad english.
drag is offline   Reply With Quote
Old 05-18-2016, 03:42 PM   #74
momaka
master hoarder
 
momaka's Avatar
 
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Quote:
Originally Posted by drag View Post
Chassis intrusion jumper has (propably all motherboards) +5vsb first, then empty, then chassis signal and then ground.
The chassis signal should be tied directly to the gate on a small SOT-23 transistor somewhere on the board either near the Super IO chip or near the chassis intrusion connector itself. Find that transistor, remove it, and tie the Drain pad to 3.3V rail. The video shows to do that without removing the transistor and typing the Drain to 5VSB. But ultimately, you get the same results. The only problem with the video is if that transistor somehow got turned ON while you have the Drain pin tied to 3.3/5V - then that would cause the transistor to smoke.
momaka is offline   Reply With Quote
Old 05-20-2016, 10:38 AM   #75
drag
New Member
 
Join Date: May 2016
City & State: lapland
My Country: finland
I'm a: Knowledge Seeker
Posts: 18
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Finally after 2 hours intensive searching I find the beeping transistor on Asus P6T SE near the BIOS chip!!!!
drag is offline   Reply With Quote
Old 05-21-2016, 06:12 PM   #76
momaka
master hoarder
 
momaka's Avatar
 
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Quote:
Originally Posted by drag View Post
Finally after 2 hours intensive searching I find the beeping transistor on Asus P6T SE near the BIOS chip!!!!
And? Did you get the fix to work?
momaka is offline   Reply With Quote
Old 05-29-2016, 02:08 PM   #77
drag
New Member
 
Join Date: May 2016
City & State: lapland
My Country: finland
I'm a: Knowledge Seeker
Posts: 18
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Quote:
Originally Posted by momaka View Post
And? Did you get the fix to work?
No, I search 3.3v supply but not find it and then accidentally touch something
and there was short and motherboard are broken...
Maybe someone know how to repair it.

Last edited by drag; 05-29-2016 at 02:10 PM..
drag is offline   Reply With Quote
Old 05-29-2016, 07:10 PM   #78
momaka
master hoarder
 
momaka's Avatar
 
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Quote:
Originally Posted by drag View Post
No, I search 3.3v supply but not find it and then accidentally touch something
and there was short and motherboard are broken...
Maybe someone know how to repair it.
Hard to give you more advice how to repair it without pictures and more info. Need to know what you shorted, what the motherboard does now, etc.

Worst case, put it on eBay for sale as "parts or not working" and mention the problem.
momaka is offline   Reply With Quote
Old 06-02-2016, 06:24 PM   #79
mockingbird
Badcaps Veteran
 
mockingbird's Avatar
 
Join Date: Dec 2008
Posts: 5,346
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

Does anyone know how to fix "New CPU is inserted in your system !"?

This is on an Asus M4A78LT-M-LE



This happens after a hard power off with the PSU switched off and a power loss to the motherboard. The CMOS battery has been replaced with a fresh Duracell to no avail.

Thanks
Attached Images
File Type: jpg IMG_3063.jpg (212.3 KB, 175 views)
__________________
"...I suppose he wants to be free of youthful associations, as most of us do."
-Robertson Davies

"...don't say oh my god, your god is far away from you. I give you massage. I am your god now."
-Luo Dong
mockingbird is offline   Reply With Quote
Old 06-02-2016, 09:02 PM   #80
mockingbird
Badcaps Veteran
 
mockingbird's Avatar
 
Join Date: Dec 2008
Posts: 5,346
Default Re: [HOWTO] Fix/Repair "Chassis Intruded Fatal Error System Halted" on Asus P5QL

This guy claims it's caused by a substandard Asus socket:



Might just try tightening the retention bracket... If not, I should have some motherboards around here with some spare sockets...
Attached Images
File Type: jpg asus_socket.jpg (60.7 KB, 171 views)
mockingbird is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 09:06 PM.
Did you find this forum helpful?