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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: 233 Posts: 43,306
233 43,306
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: 8
2 8
claws77
by claws77
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: 32,806
3,199 32,806
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: 4,518 Posts: 74,980
4,518 74,980
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: 4,020 Posts: 44,825
4,020 44,825
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: 7,010 Posts: 38,468
7,010 38,468
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: 506 Posts: 5,472
506 5,472
labello
by labello
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: 32,791 Posts: 316,038
Last Post: la-j501p boarview
32,791 316,038
ylrah
by ylrah
Sub-Forums:
BIOS Requests ONLY! (13,063/161,009)
Schematic Requests ONLY! (4,912/29,353)
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: 5,341 Posts: 75,815
5,341 75,815
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: 27,576 Posts: 376,029
27,576 376,029
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: 4,211 Posts: 65,525
4,211 65,525
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: 1,696
308 1,696
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: 2,362 Posts: 27,703
2,362 27,703
iganas
by iganas
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: 238 Posts: 4,100
238 4,100
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: 1,038 Posts: 11,135
Last Post: Xbox One X Psu
1,038 11,135
Viktor Árvai
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: 1,388 Posts: 19,564
1,388 19,564

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There are currently 447690 users online. 4404 members and 443286 guests.

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

Badcaps Statistics

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Topics: 103,499   Posts: 1,287,099   Members: 507,861   Active Members: 18,486
Welcome to our newest member, brian31405.

Latest Topics

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  • EthanMai
    RAZER RZ09-0330QEM3-EARLY 2020 "It's starting very slowly and needs cleaning."
    by EthanMai
    MODEL :RZ09-0330QEM3
    MBNB : CH551_MB MP V4.0 20200303
    SSN : BY2025M02304135
    PN : BLADE 15 STUDIO EDITION -EARLY 2020-RZ09-033

    Thank you for your help. It needs cleaning; it's starting very slowly.
    Thank you
    Sincerely,...
    Today, 10:13 AM
  • Kervin Mathumbu
    Asus E410 only works on battery after reverse polarity
    by Kervin Mathumbu
    Hi everyone. Fixed my AC and despite trying to be extra careful, I reversed polarity and got a notable pop sound. Now the PC will only work on battery. Windows still shows the battery as charging but the count actually goes down until empty (I have two of the same laptops).

    I have board R3.0 so the schematics on another thread here do not match mine. I have tested the BQ charge IC and my pin 1, 2 and 3 have 3.35v each - instead of 18v or 19v. Could this be a bad BQ IC or capacitor? Any thoughtful advise sould be greatly appreciated.

    Mobo shows no visible sign of a fried...
    Yesterday, 11:26 AM
  • ayhanno
    Lenovo l14 BIOS Files
    by ayhanno
    Hi members
    I need for may Lenovo l14 BIOS Files. I know the Chips but must i Update both Chips. There ist a winbond chip and mxic chip.
    Mxic chip is the MX25L25673G
    Winbond ist. 25R256JVEN.
    I can ready the flash and write but i have make Something wrong and thenlaptop is Not booting or starting. Please can someone Help me what must i do. Where can get the Files for this Chips. Or a Direction how can i flash the right File and use my laptop. Thx for your help
    Yesterday, 07:33 AM
  • eulah
    help bios bin file for asus ex-a320m gaming motherboard
    by eulah
    pls help. fans were spinning but no post, this happened after power failure while updating bios
    Today, 01:35 AM
  • digtalhd
    Lenovo ThinkPad NM-C261 REV 1.0 P53 schematic needed
    by digtalhd
    Hi everybody.
    I need NM-C261 REV 1.0 P53 schematic.
    Thank you.
    Today, 05:41 AM
  • hdjmings1
    lenovo ideacentre aio 3 27imb05 Schematic
    by hdjmings1
    Hello, im working on an lenovo ideacentre aio 3 27imb05 all in one pc and there is no power, i think ive narrowed it down to a short on a MOSFET but i need to know what it is to order on can anyone help with a schematic?

    Thank you...
    Today, 09:58 AM
  • Paffo
    Thinkpad Tablet 2 (2679) No Power
    by Paffo
    Hello,

    I recently got my hands on a batch of Thinkpad Tablet 2 that a local business was throwing away. They all have the same issue, no Power.
    I do have a working one that i also took and the first thing i did was trying to power it without the battery being inserted.
    It seems that these tablets do not work unless the battery is in (my PSU is 5V5A so i doubt it's a current thing, probably design).
    I thought i'd be lucky so i took the battery from the working one and i tried it in 2-3 of the broken ones, but no luck, still no power.
    The current draw is 18mA...
    07-05-2024, 03:30 PM
  • piszpunta
    Dell Precision 5510 LA-C361P REV 1.0 bios
    by piszpunta
    [B]Precision 5510[/B]
    Service Tag: 1RM9MC2
    ​Motherboard LA-C361P REV 1.0
    After pressing the power button, the indicator light comes on, but there is no display on the screen.
    [B]Precision 5510[/B]
    Service Tag: 1RM9MC2
    ​Motherboard LA-C361P REV 1.0
    After pressing the power button, the indicator light comes on, but there is no display on the screen....
    Today, 09:26 AM
  • fallbelow
    need help with asus g14 2022 model GA402RJ-g14.r96700 bios
    by fallbelow
    i bricked my bios using the smokeless umaf tool and trying to tighten ram timings. i purchased a ch341a programmer and made the mistake of not backing up my bios before flashing the stock bios on the chip. i tried injecting my serial and all in the bios and then flashing but now the hdd light just blinks when powering on and nothing else. ill attach the firmware i flashed to the chip and the default i added it to. also the chip is a winbond W74M25JWEIQ. my serial is N2NRKD019645059...
    Yesterday, 06:14 PM
  • isa198585
    Acer Predator GH51M LA-K862P NO POWER Cant Find shurt
    by isa198585
    Can someon Help me, I have a GH51M LA-K862P, and there is a short somewhere after PRB3 and PRB46. I've looked for it using a thermal camera, but I can't find it. Maybe we can find it together. It's a very interesting case.
    Today, 06:19 AM

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