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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: 234 Posts: 42,856
234 42,856
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: 3,199 Posts: 32,767
3,199 32,767
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: 4,510 Posts: 74,913
4,510 74,913
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: 4,012 Posts: 44,685
4,012 44,685
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: 6,939 Posts: 38,023
6,939 38,023
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: 503 Posts: 5,465
503 5,465
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: 32,500 Posts: 311,779
32,500 311,779
Sub-Forums:
BIOS Requests ONLY! (12,959/158,247)
Schematic Requests ONLY! (4,858/29,075)
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: 5,337 Posts: 75,782
5,337 75,782
giulio93
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: 27,535 Posts: 375,574
27,535 375,574
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: 4,207 Posts: 65,470
4,207 65,470
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: 1,693
308 1,693
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: 2,350 Posts: 27,640
2,350 27,640
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: 230 Posts: 4,017
230 4,017
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: 1,032 Posts: 11,067
1,032 11,067
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: 1,384 Posts: 19,508
1,384 19,508

What's Going On?

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There are currently 347091 users online. 3397 members and 343694 guests.

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

Badcaps Statistics

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Topics: 103,022   Posts: 1,280,773   Members: 502,839   Active Members: 18,622
Welcome to our newest member, SadizticGaming.

Latest Topics

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  • sam_sam_sam
    Electronic Goldmine has a weekend sale Wireless Charging Awesome Earbuds with Microphone CTS-MB3
    by sam_sam_sam
    https://[URL]https://theelectronicgo...d them on sale...
    Today, 07:38 AM
  • jeewantha
    Venue 10 Pro Restart at "rebooting system to make tpm2 settings in effect"
    by jeewantha
    Dell Venue 10 Pro Restart at "[SIZE=14px][B]rebooting system to make tpm2 settings in effect[/B][/SIZE]"
    I already write 2 bios files. For both files it is not on.
    Only light up top cover LED..

    Machine Model : Dell Venue 10 Pro 5055
    Serial Number :
    Board Model Number : SILVERTON MB
    14238-1
    WX4XD
    Please help to fix this problem.​Dell Venue 10 Pro Restart at "[SIZE=14px][B]rebooting system to make tpm2 settings in effect[/B][/SIZE]"
    I already
    ...
    Today, 09:54 AM
  • cekcons
    GTX 1060 ZOTAC 6 GB MINI - Black Screen and Full Fan
    by cekcons
    1060 6gb zotac - boots fine but on random timings (underload or no load doesnt matter) gpu goes black screen and fan goes full mode. I already tried repasting and chaning thermal pads even cleaning pcb with ipa - Tried with diffrent pc etc. No dice. I flashed bios still same.
    There seems to obvious damage. But I know this gpu sufferred cat pee before (you read it right) but i cleaned it.
    Anything helps. Thanks.
    Today, 09:50 AM
  • valvashon
    Samsung UN65KU6290F fails again
    by valvashon
    Samsung UN65KU6290F- this is the Buy Nothing TV that I received several years ago and just got around to fixing last December. The board had a failed MOSFET and dual diode and would blow the fuse the instant power was applied. Replaced both MOSFET's and that dual diode in that part of the supply and it stared workign again. Now, 6 months later, it developed a screen problem overnight. Last night it was working fine, then this morning I have a bunch of random vertical lines. Sound works and you can tell that you are changing channels, you just can't really see anyting on the screen. It's been on...
    Today, 09:44 AM
  • ivtec
    Win 10 ,Google Chrome or Edge blocking me from many pages issue.
    by ivtec
    Hi mates ; I have been encountering lately issues browsing many pages that tells me not safe pages and win 10 Google Chrome or Edge blocks me and only allows me to browse some pages like Utube face book and others and i found out after some days not knowing how to fix it, the only way to overcome this issue is to reboot router and PC. This is annoying and did not happen before. Is there any thing i can do to overcome this issue. Thanks.
    Today, 09:11 AM
  • carrzkiss
    Cyberpower cps1500avr not charging batteries
    by carrzkiss
    Hello, all.

    Cyberpower Battery Backup Unit.

    I bought two new ML18-12 batteries through Amazon (They have already refunded my money for the two batteries as we thought the batteries might have been bad.)
    When I got them in, they were not fully charged. I connected them to the UPS and waited 24 hours before connecting any networking equipment.
    In parallel, they read 24v, but within 24 hours, the meter on the front of the unit dropped from 4 to 3 bars on the battery charge indicator.
    Checking the voltage, it was down to 22v.
    I quickly removed everything...
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  • cmonkey
    Sony Trinitron KV32FV27 Power Supply Problem
    by cmonkey
    I'm just creating this thread to document this issue so I don't forget what I've tested so far.

    [URL="https://www.manualslib.com/download/701133/Sony-Trinitron-Kv-32fv27.html"]Technical Manual.[/URL]

    I've measure CN641 on the power supply board ( board G ) and all the voltages are about half of what they should be. So the 9V pins are measuring about 5V, the 135V pins are measuring about 70V.

    I replaced the two large main caps ( C606 and C607 ) and also C643 and C641 with new capacitors without doing any more troubleshooting and strangely the TV...
    03-30-2024, 09:22 AM
  • cekcons
    M2 Sata SSD failed - important data exist
    by cekcons
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    But I found out that i can enable "ROM" mode (?) by shorting two debug pings at back of ssd. Now i can boot and it shows up as a 1gb drive on my device with "not started" mode. Name that it showed up is : SM59XT2A-80-10000001
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    Today, 06:21 AM
  • GlassMonolith
    Asus Rog GL703G/Battery Connector Short
    by GlassMonolith
    Hi, all. I have an Asus Rog Strix GL703G. Yesterday I took it apart to clean out the dust and redo the thermal. Unfortunately, when I attempted to pull the battery, the metal retaining clip (unable to retain itself due to genius engineering) popped off and shorted across the capacitors behind it. Now I have no response from the laptop with or without the battery.

    I'm hoping maybe someone can help me read the board and figure out what potentially shorted. I have a soldering station, I can run hot air, I have a multimeter, I just have no idea how to trace or measure the power circuit....
    03-08-2024, 04:35 PM
  • sharingama
    ASUS X555L DISPLAY CONNECTOR REFERENCE
    by sharingama
    Hello everyone,
    Please I have a laptop to repair without display and connector.
    I need someone who can help me give the reference of connector, if possible, to buy and place the right connector.
    Laptop Info: Asus X555L
    MOBO: X555LD Rev 3.3
    find attached pictures of the laptop
    thanks in advance
    Today, 05:38 AM
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