Ibm Thinkpad Laptop Displays Fan Error Message On Boot Up
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say you have an IBM ThinkPad laptop and when you turn it on all you get is a black screen with "Fan error" message. What
Fan Error Lenovo Thinkpad
could be wrong? A few weeks ago, the fan in my trusty IBM T42 lenovo fan error bypass bought the farm. This resulted in the unit heating up considerably, as well as numerous "fan error" messages on bootup. It
Lenovo Fan Error On Boot
eventually became so bad that to boot up at all, I had to blow compressed air into the fan's exhaust grill for 5-10 seconds, in order to fool the BIOS and make it believe the fan error lenovo t430 fan was actually spinning. According to the IBM hardware maintenance guide (HMM) for ThinkPad T40, T40p, T41, T41p, T42, T42p this error message indicates a problem with the fan, you can find symptom-to-FRU index on the page58. The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. Apparently it's time to replace the fan assembly. The cooling fan comes together with the heat sink, that's fan error lenovo x220 why you'll have to replace the whole fan assembly. You can easily replace the assembly after you remove the palm rest and keyboard. 1. Remove the battery and unplug the AC adapter. 2. Remove four screws marked with yellow circles. These screws securing the keyboard. 3. Remove eight screws marked with orange circles. These screws securing the palm rest. 4. Lift up the keyboard and upnlug the keyboard cable from the motherboard. 5. Lift up the palm rest and unplug the touchpad cable from the motherboard. 6. Remove three screws securing the fan assembly, unplug the fan cable from the motherboard. Lift up and replace the fan assembly. You'll find step-by-step laptop disassembly and fan replacement instructions in the HMM in the chapter "Removing and replacing a FRU" on the page 70. You can find a new fan assembly using the FRU number located on your failed fan, it might look like 91P8393, 26R7860, 13R2919, 13N5442, or 13R2657. Just google the FRU number and find a place to buy it from. Different laptop types with different screen sizes use different fans, so you have to find the correct one witch fits your model. If for some reason your fan assembly doesn't have the FRU number, you'll hav
ProductsHomearound the homeproductivityHow to Fix an IBM ThinkPad Fan ErrorHow to Fix an IBM ThinkPad Fan ErrorBy Richard KalinowskiIf your IBM ThinkPad laptop turns black and displays "fan error," this means your CPU fan malfunctioned. To fix the fan error, you must address the underlying cause. You can't just reboot the system and hope for the best.
Fan Error Lenovo T440
You must take this problem very seriously. Without a functioning fan, your computer's processor fan error lenovo t420 could overheat and become damaged in a matter of minutes. Fortunately, with some proactive fan cleaning, you can get the
Fan Error Lenovo T61
fan working again, resolving the error message and any potential processor damage.Things You'll NeedCompressed airRubbing alcoholCotton swabsStep 1Turn off your IBM ThinkPad.Step 2Unplug your ThinkPad from the wall outlet. Remove the battery from the http://www.insidemylaptop.com/ibm-thinkpad-laptop-displays-fan-error-message-on-bootup/ laptop.Step 3Tilt the ThinkPad so you can see its left edge clearly. You will notice a series of small vents. These vents are used for CPU fan exhaust.Step 4Dip a cotton swab in rubbing alcohol.Step 5Swab away any external dust or dirt from the fan vents. Avoid pushing the cotton swab completely through the vents. Over time, a ThinkPad's fan vents can accumulate a lot of debris that is https://www.techwalla.com/articles/how-to-fix-an-ibm-thinkpad-fan-error difficult to remove without an alcohol-based cleanser.Step 6Blow compressed air into the vents to remove any remaining dust or blockage. Sometimes the fan stops working simply because of accumulated dusty buildup.Step 7Plug in your ThinkPad, reattach the battery and boot up the system. If the fan is still not working, your computer will be unable to boot, displaying yet another "fan error" message. If the fan is not clogged, the fan error is due to fan assembly malfunction. According to Inside My Laptop, you will need to replace the entire fan assembly.Tips & WarningsIt's best to have a professional replace your fan assembly, as it requires removing the keyboard and accessing the computer's motherboard. The motherboard is the lifeblood of your computer; if you accidentally damage any microchips, circuits or wires connected to the motherboard, you can destroy the entire computer.References & ResourcesInside My Laptop: IBM ThinkPad Laptop Displays Fan Error Message on BootupRelated8 Tech-Savvy Movies to Watch With Your KidsEntertainmentFinding Free Movies on the WebProductivityHow to Restore Your Computer's Settings to an Earlier DateProductivityHow to Charge a Laptop Battery Without a ChargerProductivityThree Social Media Sites You Might Not Know AboutProductivityHOW WE SCOREABOUT USCONTACT USTERMS OF USEPRIVACY POLICY©2016 Demand Media, Inc.Login
| Sign In | Help CommunityCategoryBoardKnowledge BaseUsers turn on suggestions Auto-suggest helps you quickly narrow https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/t420s-Won-t-boot-Displays-quot-Fan-Error-quot-with-two-beeps/td-p/702299 down your search results by suggesting possible matches as you https://answers.yahoo.com/question/index?qid=20110814225812AARXzTx type. Showing results for Search instead for Do you mean SHOP SUPPORT COMMUNITY Register | Sign In | Help English Español Deutsch Русский Forums Knowledge Base Blogs CommunityCategoryBoardKnowledge BaseUsers turn fan error on suggestions Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for Search instead for Do you mean Users Online 160 Members / 5018 Guests English Community > ThinkPad Notebooks > ThinkPad T400 / T500 and newer T series Laptops > fan error lenovo t420s Won't boot. Displays "Fan Error" with two b... All Forum Topics Previous Topic Next Topic Reply Topic options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic to the Top Bookmark Subscribe Printer Friendly Page All Forum Topics Previous Topic Next Topic Solved! See the solution Topic options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic to the Top Bookmark Subscribe Printer Friendly Page dyroffk What's DOS? Posts: 1 Registered: 03-09-2012 Location: Berkeley CA Message 1 of 9 (42,900 Views) t420s Won't boot. Displays "Fan Error" with two beeps Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content 03-09-2012 06:50 PM Lenovo Thinkpad t420sOn power it goes to the ThinkVantage screen then goes black with "Fan Error." and shuts down.Pressing the ThinkV
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