Question about IBM ThinkPad T20 2647 Notebook

1 Answer

Somebody help i need a diagram of the motherboard bc there is alock that shows up everytime that i turn on the labtop and have tried to short circuit that pad500 but im havin lock i even put in a new harddrive and still that thing doesnt want to go away i have tried all that processes that i found on this website and still nothing want s to work do you think that we can get it back up !!!!!!!!

Posted by on

  • hcordero1542 Jul 09, 2008

    i forgot to mention that i is a thinkpad t20

×

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.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 2,028 Answers

On the T20 series, the only way I've found to cure this is to replace the motherboard. I've picked up several at a decent price from Ebay. Here's a couple of links that have breakdown diagrams for various machines, you might be able to find one for yours there.
http://repair4laptop.org/notebook.html

http://www.eserviceinfo.com/service_manual/datasheets_d_600.html

Posted on Jul 09, 2008

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,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My 1994 ford thunderbird v8 eec fuse keeps blowing. Ive replaced it about 3 times everytime i try to start it the fuse blows


You have a dead short to ground on that fuse , you need a wiring diagram an electrical distribution diagram . You have to see what all is powered by that fuse , Then disconnect things , one thing at a time till the fuse doesn't blow any more . Then with a DVOM - digital volt ohm meter ,trace out that circuit an find the short . Go to www.bbbind.com/ for free wiring diagrams . If you don't have an automotive electrical system knowledge you can check out some basic automotive electrical trouble shooting videos on you tube .

Jan 03, 2016 | Ford Cars & Trucks

1 Answer

Floppy disk fail (40) CMOS Checksum Error Defaults Loaded & Keyboard Unresponsive


Unplug the floppy drive cable from the motherboard and test.
Problem still there??
Check the leads of the 3 integrated circuits starting with the one directly to the right of the LAN connectors, and working down and to the left to the other integrated circuits.
The problem you are looking for is two leads shorted together or a lead broken by somebody who was careless with a card, and hit the IC during assembly.
There can also be a short caused by trash or loose components, but that is not as common.

Oct 06, 2015 | Biostar 945GC-M7 TE Motherboard - v6.0,...

1 Answer

Problem with amplifier equalizer HITRON


You would be better off replacing the unit

May 22, 2013 | Computers & Internet

1 Answer

I have a Sony STR-DH810 7.1 channel receiver. Everytime I turned it on, it shows the channel for a while then turn to PROTECTOR the turn off by itself. How to fix this problem, thank you...


You must be having a power Amp output problem. There must be a short circuit in one of the amplifiers and that is triggering the protection mode to prevent speaker damage. You will need professional help for this since the circuit is complicated and so is the construction. Getting access to the under side of the circuit board for removal and replacement of the components is very difficult on all modern AV receivers.

Sep 26, 2011 | Sony STR-DH810 Receiver

2 Answers

Problem with the MSI 7050 (HP dx5150) Motherboard Front panel wiring colour diagram please.... PWR LED, HDD LED, PWR SW, AND RST SW


Sorry, I can't find a color diagram. But check page 2 of the HP support manual, this shows all the jumpers and board connectors. You can download the manual from the link below:

http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c00358730/c00358730.pdf

May 20, 2011 | MSI K8MM-V Motherboard

2 Answers

My laptop is a V3000 I had it since 2006. My Labtop stop working after a year I couldn't understand why but everytime I turn on my labtop it seem to turn on but the screen is black but the lights are on. I...


Since you see the lights but see no screen you need to find out which one went bad 1. LCD or 2. Video chip on motherboard. You can connect an external monitor to it if you see a desktop on the external monitor then you have a bad LCD on the laptop, but if you don't see a desktop then it's the video chip on the motherboard. If it is the ladder then you might be able to find a local shop to replace the motherboard for you. It is sometimes cheaper than buying a new one. But if you take it to bestbuy they will just tell you to junk it and buy a new one from them!!

Mar 08, 2011 | Computers & Internet

1 Answer

I have an RCA RT2780 - receiver unit, and one of the resistors on the power supply board is burned so much that the color bands are not there anymore. The resistor is R202, if somebody has the circuit...


The resister called for is R202, which is a 1 Watt resistor and makes up a "snubber network" with C211, which must be replaced as it shorted, which caused R202 to burn out. This short will not show on any tester as the short only occurs above 25 KVAC from the spikes that this system typically produces. Do not replace C211 with same value capacitor, because it will also fail. The MFD rating must be the same to resonate with the frequency, but up the VAC rating. Engineers typically design these @ 12-25 KVAC and you need a rating of 35-50 KVAC, since the voltage spikes easily exceed 30 KVAC.

Jan 13, 2011 | Audio Players & Recorders

1 Answer

Web cam cannot work in my lenovo laptop


i have a lenovo labtop and the easycapture doesn't work
everytime i try to use it to take pictures i see a blank blue screen
somebody help me !!

Jul 06, 2009 | Lenovo 3000 Y410 Notebook

1 Answer

I need fix my motherboard, and i need the diagram of eletronic component. msi-k7n2 delta2-lsr, somebody can help me?


If you just need more detailed speccs try this:
http://www.msicomputer.com/product/p_spec.asp?model=K7N2_Delta2-LSR

If you are looking to literally fix it, I cannot find any diagram. Good luck!

Mar 18, 2009 | Intel Motherboard

3 Answers

Circuit diagram


you do not get circuit diagrams for these..tell me what you want to find so that we can help you locate it..

Oct 30, 2007 | Toshiba Satellite A135-S2276 Notebook

Not finding what you are looking for?
IBM ThinkPad T20 2647 Notebook Logo

Related Topics:

206 people viewed this question

Ask a Question

Usually answered in minutes!

Top IBM Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18375 Answers

Jax Planet
Jax Planet

Level 2 Expert

921 Answers

Are you an IBM Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...