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Badcaps Capacitor & Electronics Repair Forum
Frequently Asked Questions (No Posting)
All new members, PLEASE READ HERE FIRST! Posting only allowed by established members.
Topics: 45 Posts: 733
45 733
Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 236 Posts: 42,596
236 42,596
Document & Software Archive
Common Parts Library - Datasheets
Share or download datasheets or application notes for electronic components and other parts. Contribute your knowledge or ask questions. Before using please read our Terms of Service.
Topics: 2 Posts: 5
Last Post: ncp81208 datasheet
2 5
BAKEEL1990
General Topics
General Capacitor Questions & Issues
Questions and answers for identifying whether your device has bad capacitors. Also post general capacitor-related questions and issues here.
Topics: 3,195 Posts: 32,744
3,195 32,744
General Computer & Tech Discussion
Have just a general computer question, post it here. This can be anything from an OS issue, hardware issue not related to capacitors, upgrade question, or whatever basic tech-related issue is on your mind.... This is also a good place to share your tech projects!
Topics: 4,509 Posts: 74,900
Last Post: new (old) scope
4,509 74,900
Topcat
by Topcat
Troubleshooting Hardware & Devices and Electronics Theory
General Electronics Technical Discussion
If you have a general question concerning basic electronics theory or component function & usage, here's where it goes.
Topics: 3,998 Posts: 44,571
3,998 44,571
Mark R
by Mark R
Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
Technical discussions covering any type of desktop motherboard, video/graphics card, controller card, or whatever other desktop peripheral you need help with. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 6,912 Posts: 37,790
6,912 37,790
Sub-Forums:
Troubleshooting & Designing Networks
Post your computer network questions, ideas, gripes, and so on in here. This can be any type of network, whether its cabled, wireless, or whatever. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 502 Posts: 5,459
502 5,459
Troubleshooting Laptops, Tablets, and Mobile Devices
Technical discussions covering any type of laptop, notebook, netbook, tablet, or smartphone. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 32,341 Posts: 309,597
32,341 309,597
Sub-Forums:
BIOS Requests ONLY! (12,894/156,659)
Schematic Requests ONLY! (4,833/28,945)
Troubleshooting Computer Displays
Technical discussions covering any type of PC/computer display, whether it be CRT, LCD, or anything else. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 5,331 Posts: 75,748
5,331 75,748
Troubleshooting TVs and Video Sources
Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 27,511 Posts: 375,363
27,511 375,363
Davi.p
by Davi.p
Troubleshooting Power Supplies and Power Supply Design
Technical discussion for power supplies. This covers PC supplies, and any other related power supply issue. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 4,199 Posts: 65,378
4,199 65,378
Troubleshooting Printers, Copiers, Scanners and other Imaging & Printing Devices
Technical questions about your defective laser or ink printer, plotter, copier, scanner, and other imaging & printing devices. This section also includes digital cameras. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 308 Posts: 1,692
308 1,692
Troubleshooting Audio Equipment
Technical discussion on audio equipment troubleshooting and installation. This can be anything from a home/car stereo, guitar amp, and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 2,344 Posts: 27,613
2,344 27,613
Troubleshooting Appliances and other Household Electronic Stuff
Technical discussion on household appliances & other household electrics & electronics; including troubleshooting and installation. This can be anything from a washer/dryer, dishwasher, microwave oven, other sordid kitchen electrics and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 228 Posts: 3,945
228 3,945
Troubleshooting Game Consoles & Other Weird Devices
This can be anything from game consoles to arcade games to anything else that doesn't really fit into any of the above categories. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 1,024 Posts: 11,006
1,024 11,006
Equipment Usage, Soldering, Techniques, and Reviews
Technical discussions concerning soldering techniques, usage of test equipment, how it works, what's best, and some pointers in using it all.
Topics: 1,382 Posts: 19,500
1,382 19,500

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There are currently 513419 users online. 3434 members and 509985 guests.

Most users ever online was 1,342,976 at 10:51 PM on 04-26-2024.

Badcaps Statistics

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Topics: 103,035   Posts: 1,277,906   Members: 500,012   Active Members: 18,302
Welcome to our newest member, Dennis Baumann.

Latest Topics

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  • Crimson_Fakr
    Hello ! I Need a working Bios file for a corrupted HP Eliteone 800 g3 23.8-inch-touch-all-in-one-pc Can anyone please help ?
    by Crimson_Fakr
    So the BIOS has gone rouge i tried recovery that didn't work i tried some other dumps and that failed and now i'm lost and all alone .
    I Have two AIO with the exact same no POST (Fans restart endlessly) issue and i'm stuck with no answer so any help will be appreciated .
    It's a HP Eliteone 800 G3 23.8inch with touch All in one PC
    with a P01_0222 MB
    And a Double chip BIOS file
    S/N is MXL8020ZSW
    P/N is Y8C76AV
    And im very thankful for anyones help
    And im fully aware their is another thread with a similar model but that thread is for a 800...
    Yesterday, 11:59 PM
  • yop_FR
    Search BIOS thinkpad e14/e15
    by yop_FR
    Hello,
    I have 2 laptops E14 and one E15 with the same problem: don't turn on (no led) I suspect the bios and I have buy an CH341A.
    But now I need a new bios...
    I give below the older bios, can you check it please, or give a valid version of BIOS?

    I will be very grateful to you

    At first, this is the numbs of a e14: 20TA-00EWFR
    with a bios chip: Gigadevice GD25Q80
    Motherboard: GE4B0/GE5B0 NM-D011

    thanks​...
    05-17-2024, 02:58 PM
  • bibinskii
    MSI Modern 14 no post
    by bibinskii
    I got this MSI Modern 14 laptop from a friend and it is dead.

    The model number is: MSI Modern 14 B11SB (MS-14D2)
    He told me that this laptop suddenly died on its own.

    No power indicator light. But there's a battery charging light. If I press the power button I notice the charger brick clicking so I suspect something is still going on with the laptop trying to boot.

    I do have a multimeter check all resistance seems okay. The fuse is also not shorted.

    5VALW is present.
    3VALW is present.

    The strange thing is 3VSUS and 5VSUS...
    Yesterday, 08:56 PM
  • PITERPENY
    macbook a1990 820-01827-01
    by PITERPENY
    Please share the diagram and boardview for this model
    Yesterday, 03:09 PM
  • Mani .H Soltani
    Hello guys/gals i really need a working BIOS for this Asus E203NA Rev3.0 laptop please help :)
    by Mani .H Soltani
    Now then SMD before we start our usual Cat & Mouse game the Board im requesting a BIOS for is different then the existing thread and the thread isnt about a no POST asus its about adding Serial number to working Asus so please for the love of GOD don't merge/delete me this time.
    So my problem is that it don't work nothing i tried a dump it powered on once and ... no display no POST and with OG dump its dead in the waters so can anyone please help with this file ?
    Laptop is a Asus Notebook L203NA/DS04
    With a E203NA REV3.0 MB
    S/N L8NOCX00240534B
    No Service...
    Yesterday, 10:47 AM
  • Aziz aj
    caps lock 5 long 3 short black screen
    by Aziz aj
    rev-1.0
    input short remove then caps lock 5 long 3 short no output how to solve this problem
    Yesterday, 07:47 AM
  • zhaoriwei1103
    Lenovo IdeaPad Gaming 3 16IAH7 Compal HLG10 LA-L911P Rev 1.0 BoardView
    by zhaoriwei1103
    Lenovo IdeaPad Gaming 3 16IAH7 Compal HLG10 LA-L911P Rev 1.0 BoardView [ATTACH]n3286784[/ATTACH]...
    Yesterday, 09:48 PM
  • Raphael Nike
    Asus GA503QS 404 or 409 VERSIONS
    by Raphael Nike
    [SIZE=36px]Hi techies!
    Please help me to find and grab [B]Asus ga503qs 404 or 409 versions[/B]. I will be very pleased. And I'm all ready to give something valuable for exchange!
    Please help me out!

    these links are already dead:[/SIZE]
    [url]https://dlcdnets.asus.com/pub/ASUS/GamingNB/GA503QS/ASUS_GA503QS_409_BIOS_Update.exe[/url]
    [url]https://dlcdnets.asus.com/pub/ASUS/GamingNB/GA503QS/GA503QSAS409.zip​[/url]
    [url]https://dlcdnets.asus.com/pub/ASUS/GamingNB/GA503QS/ASUS_GA503QS_404_BIOS_Update.exe[/url]
    [url]https://dlcdnets.asus.com/pub/ASUS
    ...
    Yesterday, 08:40 PM
  • gjgib
    HP Compaq Presario CQ42 powering on, no display. Missing +3VLCD.
    by gjgib
    Hi again guys. I have this motherboard that won't show display even tho it was doing it yesterday. I think something could've past away in the circuit.
    I'd appreciate if anyone who is used to MOBO LCD voltages and circuits could enlighten me since this is the first time I have to deal with it.

    I'm missing [B]+3VLCD.[/B]

    This is the circuit
    [URL=filedata/fetch?filedataid=339573][ATTACH=JSON]{"data-align":"none","data-size":"thumb","data-attachmentid":3284862}[/ATTACH][/URL] [URL=filedata/fetch?filedataid=339576][ATTACH=JSON]{"data-align":"none","data-size":"thumb","data-attachmentid":3284863}[/ATTACH][/URL]...
    06-05-2024, 09:29 PM
  • Safio
    Asus Rog Strix g15 g512LI BOOT ISSUE
    by Safio
    [B]Hello

    My asus rog strix g15 g512 keeps repeating the "Republic of Gamers" animation and won't power on. Anyone know what could be wrong with it?
    i tried to install new system on it but it is same issue , does the same thing when i try to boot from usb or externals hard drive, flashed bios still same issue , if its a hardawre issue please share your experience

    thank you [/B]

    [B]Hello

    My asus rog strix g15 g512 keeps repeating the "Republic of Gamers" animation and won't power on. Anyone know what could be wrong
    Yesterday, 08:43 PM

Trending

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  • bibinskii
    MSI Modern 14 no post
    by bibinskii
    I got this MSI Modern 14 laptop from a friend and it is dead.

    The model number is: MSI Modern 14 B11SB (MS-14D2)
    He told me that this laptop suddenly died on its own.

    No power indicator light. But there's a battery charging light. If I press the power button I notice the charger brick clicking so I suspect something is still going on with the laptop trying to boot.

    I do have a multimeter check all resistance seems okay. The fuse is also not shorted.

    5VALW is present.
    3VALW is present.

    The strange thing is 3VSUS and 5VSUS...
    Yesterday, 08:56 PM
  • Morosan Dimitrie
    Sony KDL 55W-955B Sony EMMC dump search :)
    by Morosan Dimitrie
    Hello guys, can someone help me with an eMMC dump for a Sony KDL55W-955B TV, I tried to read the original memory with the RT809H but it shows me that it only has 1888MB even though it should have around 3.8GB. On a new memory it shows me 3776MB. From what I found on the Sony page, the following models could also be compatible:

    KDL-65W955B, KDL-55W955B, KDL-60W855B, KDL-50W805B, KDL-42W705B, KDL-32W705B, KDL-48W605B, KDL-40W605B, KDL-60W605B, KDL-55W805B, KDL-42W805B, KDL-48W585B, KDL-32W706B, KDL-42W706B, KDL-42W815B, KDL-42W817B, KDL-50W815B, KDL-55W815B, KDL-42W828B, KDL-42W829B,...
    Yesterday, 04:13 PM
  • Raphael Nike
    Asus GA503QS 404 or 409 VERSIONS
    by Raphael Nike
    [SIZE=36px]Hi techies!
    Please help me to find and grab [B]Asus ga503qs 404 or 409 versions[/B]. I will be very pleased. And I'm all ready to give something valuable for exchange!
    Please help me out!

    these links are already dead:[/SIZE]
    [url]https://dlcdnets.asus.com/pub/ASUS/GamingNB/GA503QS/ASUS_GA503QS_409_BIOS_Update.exe[/url]
    [url]https://dlcdnets.asus.com/pub/ASUS/GamingNB/GA503QS/GA503QSAS409.zip​[/url]
    [url]https://dlcdnets.asus.com/pub/ASUS/GamingNB/GA503QS/ASUS_GA503QS_404_BIOS_Update.exe[/url]
    [url]https://dlcdnets.asus.com/pub/ASUS
    ...
    Yesterday, 08:40 PM
  • Crimson_Fakr
    Hello ! I Need a working Bios file for a corrupted HP Eliteone 800 g3 23.8-inch-touch-all-in-one-pc Can anyone please help ?
    by Crimson_Fakr
    So the BIOS has gone rouge i tried recovery that didn't work i tried some other dumps and that failed and now i'm lost and all alone .
    I Have two AIO with the exact same no POST (Fans restart endlessly) issue and i'm stuck with no answer so any help will be appreciated .
    It's a HP Eliteone 800 G3 23.8inch with touch All in one PC
    with a P01_0222 MB
    And a Double chip BIOS file
    S/N is MXL8020ZSW
    P/N is Y8C76AV
    And im very thankful for anyones help
    And im fully aware their is another thread with a similar model but that thread is for a 800...
    Yesterday, 11:59 PM
  • zhaoriwei1103
    Lenovo IdeaPad Gaming 3 16IAH7 Compal HLG10 LA-L911P Rev 1.0 BoardView
    by zhaoriwei1103
    Lenovo IdeaPad Gaming 3 16IAH7 Compal HLG10 LA-L911P Rev 1.0 BoardView [ATTACH]n3286784[/ATTACH]...
    Yesterday, 09:48 PM
  • PITERPENY
    macbook a1990 820-01827-01
    by PITERPENY
    Please share the diagram and boardview for this model
    Yesterday, 03:09 PM
  • Manjunathrawoor
    Lenovo L13 gen 4 bios
    by Manjunathrawoor
    [B]request all to send me working bin file Lenovo L13 gen 4 bios 64 MB one[/B]

    [B]request all to send me working bin file Lenovo L13 gen 4 bios 64 MB one[/B]

    Yesterday, 12:55 AM
  • Safio
    Asus Rog Strix g15 g512LI BOOT ISSUE
    by Safio
    [B]Hello

    My asus rog strix g15 g512 keeps repeating the "Republic of Gamers" animation and won't power on. Anyone know what could be wrong with it?
    i tried to install new system on it but it is same issue , does the same thing when i try to boot from usb or externals hard drive, flashed bios still same issue , if its a hardawre issue please share your experience

    thank you [/B]

    [B]Hello

    My asus rog strix g15 g512 keeps repeating the "Republic of Gamers" animation and won't power on. Anyone know what could be wrong
    Yesterday, 08:43 PM
  • lechugaAmir
    DELL Precision 3560 dump bios
    by lechugaAmir
    Hello
    SOUTHPEAK15 TGL MB 8L 19819-1

    please clean bios thanks

    backup


    [ATTACH]288861[/ATTACH]...
    02-08-2023, 09:02 AM
  • Mani .H Soltani
    Hello guys/gals i really need a working BIOS for this Asus E203NA Rev3.0 laptop please help :)
    by Mani .H Soltani
    Now then SMD before we start our usual Cat & Mouse game the Board im requesting a BIOS for is different then the existing thread and the thread isnt about a no POST asus its about adding Serial number to working Asus so please for the love of GOD don't merge/delete me this time.
    So my problem is that it don't work nothing i tried a dump it powered on once and ... no display no POST and with OG dump its dead in the waters so can anyone please help with this file ?
    Laptop is a Asus Notebook L203NA/DS04
    With a E203NA REV3.0 MB
    S/N L8NOCX00240534B
    No Service...
    Yesterday, 10:47 AM
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