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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: 42,423
235 42,423
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: 3,192 Posts: 32,725
3,192 32,725
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: 4,504 Posts: 74,881
4,504 74,881
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: 3,989 Posts: 44,498
3,989 44,498
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: 6,876 Posts: 37,652
6,876 37,652
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: 5,455
501 5,455
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: 32,210 Posts: 308,098
32,210 308,098
Sub-Forums:
BIOS Requests ONLY! (12,844/155,628)
Schematic Requests ONLY! (4,800/28,809)
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: 5,332 Posts: 75,741
5,332 75,741
smaniak
by smaniak
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: 27,495 Posts: 375,229
27,495 375,229
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: 4,195 Posts: 65,323
4,195 65,323
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: 305 Posts: 1,685
305 1,685
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: 2,343 Posts: 27,603
Last Post: STK4392 pin out
2,343 27,603
Evets
by Evets
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: 226 Posts: 3,952
226 3,952
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: 1,017 Posts: 10,947
1,017 10,947
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: 19,493
1,382 19,493

What's Going On?

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There are currently 403948 users online. 4370 members and 399578 guests.

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

Badcaps Statistics

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Topics: 102,812   Posts: 1,275,698   Members: 497,840   Active Members: 17,652
Welcome to our newest member, hsis.

Latest Topics

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Trending

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  • Nagyesz
    Hp pavilion 14 - No display
    by Nagyesz
    Hi all,
    Model: HP Pavilion 14-ce3010nh 8BV97EA
    Board number: DAG7ALMB8C0 - G7AL REV C
    Issue: I have an HP Pavilion 14-ce3010nh 8BV97EA laptop. When plugged into the charger, it turns on, but there is no display, the fans do not run, and the processor gets slightly warm. Unfortunately, I haven't been able to figure out what the problem is. I've reflashed the BIOS twice without any success. No post. Already tried out with another ram stick with no luck

    I measured the voltage with the HP turned on in red, and I measured their resistance with the HP turned off in green....
    Today, 04:10 AM
  • sauce
    HP x360 1030 G2
    by sauce
    Hi,

    I have this laptop HP x360 1030 G2.

    Battery is charging well, the laptop powers on the CPU gets warm but nothing on the internal screen or hdmi.

    The fan is spinning at full speed.

    Any idea ?

    I just asked for a schematic i cannot find it.
    Today, 05:25 AM
  • Dallen Bryce
    HP Elitebook 650 G10
    by Dallen Bryce
    Hello, I'm trying to remove the password from an HP Elitebook 650 G10. It's motherboard has two chips, a 32mb spi (W25Q256JVEN) and 32mb ec (GD25B256EYIG). I have created a dump of each, but don't know which one(s) to patch. Could someone point me in the right direction or just patch it for me?...
    Yesterday, 06:29 PM
  • zzpkcq@gmail.com
    Confused - I don’t want to order wrong thing
    by zzpkcq@gmail.com
    Going to replace op-amps in a guitar amp jcr072d

    so TI versions have suffix D IP etc. There didn’t seem to be an explanation of these anywhere. I think they indicate the physical pin characteristics but what do they represent- anyone have a list.
    Yesterday, 03:06 PM
  • chelnov
    Panasonic CF-54G0492TG bios
    by chelnov
    hello ....here is my backup from cf 54 mk3.......my cf54 maded update from windows to bios and Me.....but was stuck on update of bios more than 4h,i deceided to restart,after restart he was working only 2 days,and he get bsod
    if some one can take a look to my bios and maybe he can repair
    CF-54G0492TG
    8HTCA61024...
    Today, 05:54 AM
  • sauce
    HP x360 1030 G2
    by sauce
    Hi,

    Is there a schematic/ boardview for this laptop ?

    Thank you in advance.
    Today, 05:22 AM
  • egteam
    please i need bios for hp 15-bc509nt TPN-Q173
    by egteam
    please i need bios for hp 15-bc509nt TPN-Q173
    SN: 5CD0037XF6
    Model board DAG35AMB8E0 REV: C Gpu N17P-GO-K1-A1 MODEL G35N
    winbond 25Q128
    i have nor orjinal bios and bid code pls help me thnx...​...
    Today, 04:01 AM
  • Maxpower3
    Lenovo Thinkpad Ec Pwd Bypass
    by Maxpower3
    Hello everyone.

    Here is the bypass solution for several Lenovo ECs.
    This has worked on many ECs.
    Only works if password is contained in EC

    I succeeded on many models
    [URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/104872-lenovo-l15-gen-2-ryzen-password-removal-w-vertyanov-successor?p=3217086#post3217086"]https://www.badcaps.net/forum/troubl...86#post3217086[/URL]
    [URL="https://www.youtube.com/channel/UCeF58jC2Bt_adKcguvynjeA"]https://www.youtube.com/channel/UCeF...t_adKcguvynjeA[/URL]...
    03-17-2024, 11:57 AM
  • Evets
    STK4392 pin out
    by Evets
    I seem to have spent a long time searching for a pint out diagram for an old STK4392 amplifier chip without success. Can anyone help?
    Thanks
    Yesterday, 07:46 AM
  • dclass-pro
    No display a1278 820-3115-B
    by dclass-pro
    Hi guys, I have this macbook a1278 which doesn't have any image on the display, but when I turn it on I hear the chime.
    I found the L9008 choke open and reset it.
    When I turn on the macbook I have about 3v on pins 3 and 4 of the display so everything is ok but I still don't have the image.
    On the backligt pin 21 and 22 I have 0v but the fuses are all ok.
    What can I check?
    I tried another display from a macbook a1278 but from the previous year and it still doesn't work.​
    Yesterday, 02:17 AM
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