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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: 235 Posts: 41,996
235 41,996
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: 1 Posts: 4
Last Post: ncp81208 datasheet
1 4
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: 3,189 Posts: 32,705
3,189 32,705
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: 4,498 Posts: 74,847
4,498 74,847
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: 3,977 Posts: 44,371
3,977 44,371
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: 6,827 Posts: 37,366
6,827 37,366
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: 501 Posts: 5,451
501 5,451
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: 31,951 Posts: 305,044
31,951 305,044
Sub-Forums:
BIOS Requests ONLY! (12,734/153,726)
Schematic Requests ONLY! (4,746/28,535)
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: 5,323 Posts: 75,714
5,323 75,714
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: 27,460 Posts: 374,861
27,460 374,861
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: 4,183 Posts: 65,246
4,183 65,246
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: 302 Posts: 1,669
302 1,669
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: 2,327 Posts: 27,496
2,327 27,496
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: 224 Posts: 3,911
224 3,911
redwire
by redwire
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: 1,002 Posts: 10,881
1,002 10,881
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: 1,380 Posts: 19,418
1,380 19,418

What's Going On?

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There are currently 451772 users online. 3779 members and 447993 guests.

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

Badcaps Statistics

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Topics: 102,368   Posts: 1,270,906   Members: 493,762   Active Members: 16,466
Welcome to our newest member, Vitiss.

Latest Topics

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  • unimatrix93
    JVC lt-32hg35e (Vestel) blinking LED
    by unimatrix93
    Dear forum,

    I'm stuck with this old TV unit.
    PSU: 17PW04-1
    MB: 17MB62-1
    Symptoms:
    - Blue LED constantly blinking when connected to AC.
    - Only sigh of life is beeping when touching the capactive buttons on the front.

    Diagnostics so far:
    Checked the PSU output voltages:
    12V present
    5V present altought its only around 4.2V
    3V is present measured 3.4V.

    I check TP 202 which is for the short circuit protection: 0.606V on diode mode

    Since I met with some vestel models before with similiar symptoms...
    05-03-2024, 03:18 AM
  • fricosu007
    Macbook Pro M1 X A2484 820-02100 short on PPvin_5vusbc23 line
    by fricosu007
    Hello friends, today i got an A2485 820-02100-A in a desd state, found visual short on PPVIN_5VUSBC23 line, removed tantalum capacitor, installed same same value from other donor board, now there is no short on any of the rails but when i plug either magsafe3 or usbc inget 5v stable with 0.00 amps drown, no cycle, just these steady values, board is not in dfu mode, checked with magsafe and with usbc. Only value that i find on the board is ppdcin_aon which is 5v… i dont get 3,3 aon, 3v8 aon .. all missing, where should i start looking please !...
    Today, 09:40 AM
  • mekvit
    Asus S550CA working bin
    by mekvit
    Please i need the working bin my Asus S550CA

    motherboard number : K56CM Rev 2.0

    PROBLEM : shutdown every 30 minutes

    below is the attached file...
    Today, 08:30 AM
  • BL4CK0u
    HP Spectre x360 15-df0000nf f10 bios access stuck
    by BL4CK0u
    Hello,

    i'm trying to understand what is wrong with this laptop. The fans are not spinning and i can't boot to windows (laptop is trying but endless loop on loading)

    Here is the symptoms that i have :

    - Takes 20s to display something when power button is pressed
    - F1/F2/F9 access ok, F10 hangs, nothing after
    - Can update the bios and do the bios recovery, but didn't solve the issue
    - Tried CMOS clear, same, no change

    I suspect of course the bios chip, but is it a software or hardware issue, i don't know that"s why i'm asking...
    04-30-2024, 02:37 AM
  • steveoski
    BIOS for Asus ROG G713PV-DS94
    by steveoski
    Hey guys looking for the Bios for an Asus ROG G713PV-DS94
    Motherboard Number is g713p-mb-VGT 6050A3468901-MB-A01
    Serial Number is R3NRKD03613412E

    i am not sure if any additonal information is needed if so let me know and i can update this post. Things i have tried are to download the BIOS directly from Asus but that file is a .329 file and is 32MB as opposed to the 16MB file i need. Scoured high and low and cant find this darn BIOS anywhere! Much appreciated!!...
    05-08-2024, 02:29 PM
  • nc3000
    Asus UX481FLY Rev 3 Schematic & Boardview and Bios file.
    by nc3000
    Hi,
    Need, Asus UX481FLY Rev 3 Schematic & Boardview and Bios file.
    Thanks to All.
    Today, 11:05 AM
  • max2711
    Samsung UE48H5003 IC9001
    by max2711
    Power board BN44-00757A
    I can't recognized IC9001, 8 pin IC.
    Please, help
    Today, 08:55 AM
  • mandirinet
    Please Help..need Bios acer E5-476 DAZ8VRMB8E0 REV E..!!
    by mandirinet
    please..need bios for acer E5-476 DAZ8VRMB8E0 REV E model...
    Today, 04:38 AM
  • Canny
    bios password
    by Canny
    please unlock bios password
    asus x541sa...
    Today, 04:52 AM
  • NootABoot
    Legion Y540 Bios Password Reset
    by NootABoot
    I created a supervisor password for my laptop a while back and I forgot it. It can't be reset by resetting CMOS. Can I extract it from a BIOS dump or through another method without a bios/eeprom programmer?
    05-05-2024, 09:10 PM

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