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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: 734
45 734
Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 235 Posts: 44,949
235 44,949
Document & Software Archive
Schematics and Boardviews
Share or download schematics and boardview files. Contribute your knowledge or ask questions. Before using please read our Terms of Service.
Topics: 416 Posts: 441
416 441
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: 3,225 Posts: 32,937
3,225 32,937
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: 4,539 Posts: 75,120
4,539 75,120
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: 4,087 Posts: 45,278
4,087 45,278
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: 7,212 Posts: 39,997
Last Post: Dell Wyse 3000 bios
7,212 39,997
corelevel
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: 510 Posts: 5,515
510 5,515
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: 33,845 Posts: 330,178
33,845 330,178
Sub-Forums:
BIOS Requests ONLY! (13,494/171,265)
Schematic Requests ONLY! (5,086/30,391)
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: 5,361 Posts: 76,037
5,361 76,037
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: 27,729 Posts: 378,810
27,729 378,810
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: 4,237 Posts: 65,729
4,237 65,729
speggio91
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: 317 Posts: 1,725
317 1,725
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: 2,406 Posts: 27,952
2,406 27,952
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: 263 Posts: 4,372
263 4,372
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: 1,064 Posts: 11,323
1,064 11,323
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: 1,399 Posts: 19,738
1,399 19,738
Specifications
Laptop, Tablet, & Notebook Specifications
Basic specifications for laptops, tablets, & notebooks. We are constantly adding new content like boardviews, schematics, fixes, and other data here.
Topics: 101,078 Posts: 101,078
101,078 101,078
Server, iMac, & Desktop PC Specifications
Basic specifications for server, iMac, & desktop computers. We are constantly adding new content like boardviews, schematics, fixes, and other data here.
Topics: 8,712 Posts: 8,712
8,712 8,712

What's Going On?

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There are currently 467263 users online. 3795 members and 463468 guests.

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

Badcaps Statistics

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Topics: 214,003   Posts: 1,411,783   Members: 525,320   Active Members: 20,267
Welcome to our newest member, Sents Abix.

Latest Topics

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  • Document Archive
    NVIDIA GeForce GTX 1080 1080Ti Schematic & Board View
    by Document Archive
    NVIDIA GeForce GTX 1080 1080Ti Schematic & Board View

    The GeForce GTX 1080 was a high-end graphics card by NVIDIA, launched on May 27th, 2016. Built on the 16 nm process, and based on the GP104 graphics processor, in its GP104-400-A1 variant, the card supports DirectX 12. This ensures that all modern games will run on GeForce GTX 1080. The GP104 graphics processor is a large chip with a die area of 314 mm² and 7,200 million transistors. It features 2560 shading units, 160 texture mapping units, and 64 ROPs. NVIDIA has paired 8 GB GDDR5X memory with the GeForce GTX 1080, which...
    10-02-2024, 07:37 AM
  • Document Archive
    NVIDIA GeForce GTX 1070 1070Ti Schematic & Board View
    by Document Archive
    NVIDIA GeForce GTX 1070 1070Ti Schematic & Board View

    The GeForce GTX 1070 was a performance-segment graphics card by NVIDIA, launched on June 10th, 2016. Built on the 16 nm process, and based on the GP104 graphics processor, in its GP104-200-A1 variant, the card supports DirectX 12. This ensures that all modern games will run on GeForce GTX 1070. The GP104 graphics processor is a large chip with a die area of 314 mm² and 7,200 million transistors. Unlike the fully unlocked GeForce GTX 1080, which uses the same GPU but has all 2560 shaders enabled, NVIDIA has disabled some shading...
    10-02-2024, 07:35 AM
  • Pierro208
    Boardview GL704GM 2.0 I7-8750H gtx 1060
    by Pierro208
    Hello everyone, I am looking for the boardview for an Asus rog scar 2 motherboard reference GL704GM 2.0, I found the pdf but there is no reference on the motherboard, thanking you in advance, have a good Sunday!!!!...
    Today, 12:23 AM
  • iMuhtaseb
    A2179 - No Audio
    by iMuhtaseb
    this is a board of mine that's I've been trying to repair from time to time..

    liquid damaged on right I/O.. after taking the I/O out and measure diodes and shorts on board I found everything OK except for SPKRAMP_INT_L readings were too high.. and sadly its associated with the T2 chip..

    Days pass by and I'm now good with T2 chip.. so I've taken it out and put another one.. SPKRAMP_INT_L is reading OK now but no audio.. :| with known-good right I/O and known-good right I/O cable..

    I've taken diode measurements.. and I've measured resistors for bad or blown...
    Yesterday, 12:59 AM
  • x_orange90_x
    Philips 55pfl5766/f7 Software crashes
    by x_orange90_x
    I received this tv stuck in a boot loop and was able to get it working after letting it sit and reboot several times. Whenever I try do things in the settings it will crash back to the main screen, lock up, or reboot itself. I tried doing a Reset on it and after it rebooted nothing was changed. The Google account used was still present, and the downloaded apps were all still there. I can sometimes get further into settings such as setting up my wifi, not most times it will crash and reboot. I even manually removed the Google account and it CAME BACK after rebooting the tv. Before it rebooted one...
    Yesterday, 11:29 AM
  • info@opravnotebook.cz
    Request BIOS on MSI Prestige 14 A10SC MS-14C1
    by info@opravnotebook.cz
    Please I need BIOS on MSI Prestige 14 A10SC MS-14C1. Thank you.
    09-28-2024, 04:34 PM
  • biednybelfer
    HP HP MT45 Mobile Thin Client Endpoint Security Controller Problem
    by biednybelfer
    After removing the password I get an error "There is a problem with hp endpoint security controller on the unit". I read that I need a modified BIOS. There are 3 ISP on my board.
    Mainbard model:[I]6050A3044201[/I]-[I]MB[/I]-[I]A01[/I] ([I]A1[/I])​
    Serial Number: 5CG0275ZLV
    (I'm not allowed to upload files with the extension bin, so I upload zip)After removing the password I get an error "There is a problem with hp endpoint security controller on the unit". I read that I need a modified BIOS. There are 3 ISP on my board.
    Mainbard model:[I]6050A3044201[/I]-[I]MB[/I]-[I]A01[/I]
    ...
    Yesterday, 05:04 AM
  • darknwo
    Bios password Lenovo Legion 16IRX8H
    by darknwo
    Hi, can someone help me please with the removal of the bios password of this dump.
    Someone desoldered the bios chip, tried several "methods" but with no luck, and he gave me the dump to try to search some help.
    For now he deleted more things and bios password is gone but laptop doesn't show serial, model etc.

    Also, I updated bios to latest version, when he will write the dump again without password, it should be better to put back the old version that was orignally or doesn't matter? Because from what I've read this laptop has 3 bios chips, don't know if has...
    Yesterday, 10:40 AM
  • madjid911
    ASUS Vivobook GO 15 E1504F
    by madjid911
    Hello, I am looking for a bios for this laptop I have not found it anywhere, or can you clean my original bios please? The laptop has no oxidation, it charges the battery well but does not start.

    ASUS Vivobook GO 15 E1504F
    Motherboard : E89382
    S/N : R5N0CV13M486216...
    Yesterday, 11:21 AM
  • corelevel
    Dell Wyse 3000 bios
    by corelevel
    So, here is the question. I have a locked (Admin password) Dell Wyse 3000, and I was able to read BIOS using my Raspberry PI.
    Is it possible to use a BIOS rom from a non-locked computer and flash the locked one? Will that help?
    Or there any way to modify BIOS to clear Admin password?
    Just in case, S/N is 52Q9CW3-8FC8

    Thanks!
    ​...
    Yesterday, 11:08 AM

Trending

Collapse

  • Pierro208
    Boardview GL704GM 2.0 I7-8750H gtx 1060
    by Pierro208
    Hello everyone, I am looking for the boardview for an Asus rog scar 2 motherboard reference GL704GM 2.0, I found the pdf but there is no reference on the motherboard, thanking you in advance, have a good Sunday!!!!...
    Today, 12:23 AM
  • x_orange90_x
    Philips 55pfl5766/f7 Software crashes
    by x_orange90_x
    I received this tv stuck in a boot loop and was able to get it working after letting it sit and reboot several times. Whenever I try do things in the settings it will crash back to the main screen, lock up, or reboot itself. I tried doing a Reset on it and after it rebooted nothing was changed. The Google account used was still present, and the downloaded apps were all still there. I can sometimes get further into settings such as setting up my wifi, not most times it will crash and reboot. I even manually removed the Google account and it CAME BACK after rebooting the tv. Before it rebooted one...
    Yesterday, 11:29 AM
  • jackfish
    use a 430v 13uf for a 450v 10 uf?....its on a onn 70
    by jackfish
    can i use this capacitor?...om the bord it says 200 v where the cap is...its the bord with one cap only...
    Yesterday, 02:19 PM
  • marc_ytos
    latitude 5440 la-m401p password
    by marc_ytos
    Greetings, please can someone help me delete my bios password, please, latitud 5440 la-m401p service tag is B4QFSV3, please, I have already tried but I have not been successful....
    10-06-2023, 12:33 PM
  • Stiffi
    Macbook Bad capacitor
    by Stiffi
    Hello, I have a problem with my MacBook Pro. It doesn't work anymore. I opened it and found that a capacitor was defective. Now the problem is that I can't find it anywhere on the internet. It is a Neo capacitor called "NEX CN7". Where can I buy such a capacitor? I hope someone can help me. Many greetings Stiffi 🙂 [URL="https://forums.macrumors.com/members/ab22.1243832/"]A[/URL] [B][URL="https://forums.macrumors.com/members/ab22.1243832/"]ab22[/URL][/B]

    Hello, I have a problem with my MacBook Pro. It doesn't work anymore. I opened it and found that a
    Yesterday, 03:44 PM
  • Gadjet
    Vanquish CMH lighting system Controller Board
    by Gadjet
    Ok so let me run you through the chain of events, the controller stop coming on no video, after checking the board they were lots of shorts on the board. I removed the screen a couple disappeared, then I removed the cpu and more disappeared, lastly I removed the memory chip and all shorts were gone. (The 2 chips circled in red are the memory and cpu) Also there is an issue with the 5v test point that is circled it’s reading 12v and so is a 3.3v regulator next the power jack.

    Ordered a new CPU and Memory chip and installed them, reconnected the screen and all shorts are gone. Reconnected...
    Yesterday, 12:08 PM
  • corelevel
    Dell Wyse 3000 bios
    by corelevel
    So, here is the question. I have a locked (Admin password) Dell Wyse 3000, and I was able to read BIOS using my Raspberry PI.
    Is it possible to use a BIOS rom from a non-locked computer and flash the locked one? Will that help?
    Or there any way to modify BIOS to clear Admin password?
    Just in case, S/N is 52Q9CW3-8FC8

    Thanks!
    ​...
    Yesterday, 11:08 AM
  • tdelfy
    Please Dell Latitude 3410 with a admin password
    by tdelfy
    backup file
    12-23-2021, 08:21 PM
  • BruBi
    Lenovo ThinkBook 15p G2 ITH remove bios password
    by BruBi
    Greetings, please can someone help me delete my bios password for
    Lenovo ThinkBook 15p G2 ITH BIOS password.
    Chips are: UB3 - winbond 25q128jv
    UB1iUB2 - gigadevice 25r64csig

    thanks in advance​...
    10-04-2024, 03:05 AM
  • iMuhtaseb
    A2179 - No Audio
    by iMuhtaseb
    this is a board of mine that's I've been trying to repair from time to time..

    liquid damaged on right I/O.. after taking the I/O out and measure diodes and shorts on board I found everything OK except for SPKRAMP_INT_L readings were too high.. and sadly its associated with the T2 chip..

    Days pass by and I'm now good with T2 chip.. so I've taken it out and put another one.. SPKRAMP_INT_L is reading OK now but no audio.. :| with known-good right I/O and known-good right I/O cable..

    I've taken diode measurements.. and I've measured resistors for bad or blown...
    Yesterday, 12:59 AM
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