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Directory Topics Posts Last Post
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: 42,615
236 42,615
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: 3,194 Posts: 32,743
3,194 32,743
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: 4,508 Posts: 74,900
Last Post: FlexBV boardviewer
4,508 74,900
chickenhawk88
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: 4,001 Posts: 44,588
4,001 44,588
stj
by stj
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: 6,915 Posts: 37,820
6,915 37,820
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: 32,359 Posts: 309,775
32,359 309,775
Sub-Forums:
BIOS Requests ONLY! (12,905/156,914)
Schematic Requests ONLY! (4,835/28,956)
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: 27,515 Posts: 375,377
27,515 375,377
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: 65,385
4,199 65,385
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: 27,615
2,344 27,615
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: 229 Posts: 3,954
229 3,954
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: 1,025 Posts: 11,016
1,025 11,016
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: 19,502
1,382 19,502

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There are currently 468061 users online. 3159 members and 464902 guests.

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

Badcaps Statistics

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Topics: 103,063   Posts: 1,278,193   Members: 500,185   Active Members: 18,219
Welcome to our newest member, yujin2005.

Latest Topics

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  • 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,...
    06-08-2024, 04:13 PM
  • omenwolf
    need clear me bios for LA-L974P Rev 1B
    by omenwolf
    please help, I bought a laptop to replace the 12th generation processor, I installed a new processor, but was faced with clearing the ME region, I'm afraid that nothing will work out for me, please help, I provide the original BIOS LA-L974P Rev 1B...
    Yesterday, 10:22 PM
  • mrsith
    Samsung WD80N645OOW died mid-cycle
    by mrsith
    Hi fellow lifesavers.

    I have a Samsung washer-dryer WD80N645OOW which died mid-cycle. No response to anything, completely dead.

    Checked the socket, the plug fuse, all good. Took it out to examine the boards.

    There is a relay clicking on the mainboard. Upon applying power, I can see a diode flashing on inverter board, after a while a diode on main board lits up for a split second, then I can hear a relay clicking. This repeats a few times, then everything dies completely.

    I've been trying to examine the main board, but it's a bit difficult becuse...
    06-06-2024, 09:11 AM
  • Olles4
    Welder not turning on - Learning
    by Olles4
    Hello people. I trying to repair my welding machine oerlikon citomig 180mp hpf and there is a little board with blown stuff.The problem is i cant identify the value of the blown resistor and diode. Any suggestion?
    05-18-2024, 01:22 PM
  • p.puhakka
    Fujitsu Esprimo K557/24 allinone desktop, boot logo
    by p.puhakka
    Hello forum!

    I have received a lot of help here, regarding bios modding. Very thankful!

    Now I have a lot of Fujitsu K557 desktops, and those have custom bios logo/custom splash screen, and I need to change them to the original Fujitsu logo.

    I am looking for the easiest way, because I have about 40pcs of them, and I think there is some "official" way to do this.

    I have tried a lot of Fujitsu tools, which can inject the logo to the bios file, but no luck.

    Any suggestions? Thanks!
    06-06-2024, 11:24 AM
  • Mark R
    Equipment Display Types
    by Mark R
    Most Displays I have worked with are of course LCD Or Blueish Fluorescent Types. I Have a Marantz PMD800 tuner with sort of a white display. The display area is a sealed rectangular shape in a Glass Case. Looks like some sort L.E.D. display only not your typical section number type. I picked up this Tuner cheap as the display is very Dim. In front of the circuit is a dull red Plastic lens.

    The display is very week and hard to see. I've got my DC 5 Volts allover and also a DC 32 Volt that runs some other section. Power supply looks good front to back. Not familiar with this type...
    06-07-2024, 07:19 PM
  • andrew25
    Lenovo XiaoXin Air 12
    by andrew25
    can somebody help me with a working dump for this model, the laptop came from other technician, he replaced the bios chip with a w25q16dw... when i google i realized that its supposed to be 8MB chip... so i dont have old dump, i can only find dump on some paid sites on the internet...
    motherboard code: [B]SOCRATES_MB_VE[/B]can somebody help me with a working dump for this model, the laptop came from other technician, he replaced the bios chip with a w25q16dw... when i google i realized that its supposed to be 8MB chip... so i dont have old dump, i can only find dump on some paid sites on
    06-08-2024, 06:50 AM
  • azanwaqas771
    Lenovo Thinkpad P1 GEN 2 WISTRON 18809
    by azanwaqas771
    boardview and schematic...
    Today, 02:25 AM
  • Manudamam Manu
    MSI MPG Z390 GAMING EDGE AC Bios
    by Manudamam Manu
    MSI MPG Z390 GAMING EDGE AC Motheboard Bios Bin file pls
    Today, 02:12 AM
  • Manudamam Manu
    MSI mpg Z390 GAMING EDGE AC
    by Manudamam Manu
    MSI mpg Z390 GAMING EDGE AC bios bin file pls
    Today, 02:07 AM

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