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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: 42,564
236 42,564
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: 74,899
4,509 74,899
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: 3,996 Posts: 44,561
3,996 44,561
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: 6,909 Posts: 37,785
6,909 37,785
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: 32,326 Posts: 309,418
32,326 309,418
Sub-Forums:
BIOS Requests ONLY! (12,889/156,525)
Schematic Requests ONLY! (4,827/28,913)
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: 27,509 Posts: 375,343
Last Post: Eeprom dump thread!
27,509 375,343
nitsuga
by nitsuga
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: 4,198 Posts: 65,369
4,198 65,369
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: 1,691
308 1,691
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: 27,611
2,344 27,611
darrjoh1
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: 3,944
228 3,944
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: 1,023 Posts: 10,998
1,023 10,998
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 467630 users online. 3967 members and 463663 guests.

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

Badcaps Statistics

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Topics: 103,011   Posts: 1,277,638   Members: 499,568   Active Members: 18,278
Welcome to our newest member, guete.

Latest Topics

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  • joel9922
    requesting bios for G16 7630
    by joel9922
    hi there can i request for bios for G16 7630 32mb








    service tag: B2XK904...
    Today, 04:06 AM
  • Tlamatini
    BIOS ROG Zephyrus M16 GU603ZW
    by Tlamatini
    Hello everyone.
    Sorry for the request, but i need a dump bios for this laptop
    ROG Zephyrus M16
    on the back: GU603ZW-M16.I93070T
    SN: N4NRKD036371164
    On the motherboar:GU603ZX_MAINBOARD R2.1(X16)
    I'll attach the original dump and the mobo model and laptop model photo.
    I'll apreciate so much your help.
    Thank you so much in advance....
    Today, 12:06 PM
  • DARNO786
    T460P power on password removl
    by DARNO786
    i have a t460p with a power on password . Can it be removed?


    sn: PF-0MRY7Y TYPE:20FX-S08N00...
    Today, 12:01 PM
  • konare
    lenovo ideapad 5 pro 14cn6 bios bin
    by konare
    Hi
    I have lenovo ideapad 5 pro 14cn6 which is not displayed
    S/N: MP2618x​...
    Today, 05:46 AM
  • martin86
    HP Probook 640 g8 break Fuse / Flashing BIOS with 5V instead auf 3,3 CH341A
    by martin86
    Hi,

    i had a HP 640 G8 with a DA0X8AMB8E0 Board. I would Flash the BIOS, but i used a CH341A Programmer with 5V instead auf 3,3. Then I thought the BIOS was now defective. I have already replaced it with a new one (flashed the same BIOS).

    With the new chip, the notebook has the same error. The charging port lights up once and then goes out again. The notebook does nothing more.

    I iced the board with a cooling spray to possibly find a chip that gets hot or has a short circuit. Unfortunately, I didn't find any. I suspect a fuse might have blown. Does anyone...
    Today, 02:47 AM
  • s_henya
    Imac 2012 format
    by s_henya
    Hi guys,

    Just found this old but nice IMac 2012.
    current user had a password which i dont know.
    i want to format it and do a clean IOS installation.
    i tried command. + R after powering on but it didn’t do anything and IOS continued to load.
    i tried the online recovery but it gave me denied icon after connecting to the Wifi.

    is there any working method to format it?
    guess i can take the long way of ordering the prying tools and format the hdd using another pc.
    but i was hoping for another quicker solution....
    Today, 06:37 AM
  • dr.thodt
    Lenovo laptops unstable with sodimm ram
    by dr.thodt
    For the second time this week I received a Lenovo laptop with onboard ram and one sodimm slot. Both laptops run stable from their onboard 4GB RAM, but turn out to be very unstable when there's a sodimm inserted in the slot.
    Both times it was a GS44D/GS54D NM-C711 rev 1.0 board.
    Both times there were no loose pins on the slot and it did not matter what sodimm I put in. It just artefacts and crashes randomly when there's extra ram.
    What I did notice is that almost all coils have very dirty phases one the mosfet side when checked with an oscilloscope. Not something I see very often....
    Today, 09:16 AM
  • pastorello
    BIOS request for Acer A315-510P Notebook (Motherboard: nb6301a_mb_v3)
    by pastorello
    Hello,

    I need the BIOS for the Acer A315-510P with the nb6301a_mb_v3 motherboard. Notebook is not turning on and everything indicates that the bios is corrupted, if you could send me a backup​
    Yesterday, 03:22 PM
  • Joyoungjae
    a1706 820- 00239 works with charger cable
    by Joyoungjae
    hello everyone

    i have a problem to a1706

    First of all, it was delivered because the power was not turned on.

    5v was confirmed on the voltage meter.

    The battery was removed and checked.

    A short was confirmed in the ppvin_g3h_p3v3g3h line.

    During the tracking process, u7000 and d6902 were replaced and u6903 was reballed.

    The cause was c7081, and when I removed it, the short went away.

    However, 5v still came out from the voltage switch, and I confirmed that a short was coming out of the l6900....
    Today, 09:06 AM
  • r1kku
    A2159 Touch Bar sensor is not working.
    by r1kku
    Hello, I have an MacBook Pro 2019 A2159 but the Touch Bar touchscreen is not working.
    I disassembled the laptop and I saw that L5100 is burned, I removed it and I connected that rail and it seems to be working. It's a problem if I leave it like this? Or I need to install a new inductor?
    Today, 09:04 AM
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