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Badcaps Electronics Repair Forum & Schematic Search

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Badcaps Capacitor & Electronics Repair Forum
Frequently Asked Questions (No Posting)
All new members, PLEASE READ HERE FIRST! Posting only allowed by established members.
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46 735
Thermaltake
Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 240 Posts: 49,664
240 49,664
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: 2,166 Posts: 2,528
2,166 2,528
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: 61 Posts: 71
61 71
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: 3,247 Posts: 33,151
3,247 33,151
CapLeaker
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: 4,578 Posts: 75,418
4,578 75,418
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: 4,229 Posts: 46,579
4,229 46,579
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: 7,782 Posts: 43,805
Last Post: Acer CA24I2
7,782 43,805
rachidell
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: 530 Posts: 5,635
530 5,635
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: 36,491 Posts: 370,292
36,491 370,292
Sub-Forums:
BIOS Requests ONLY! (14,457/200,561)
Schematic Requests ONLY! (5,531/32,934)
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: 5,426 Posts: 76,338
5,426 76,338
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: 28,082 Posts: 383,520
Last Post: RTRU6528-C-CA
28,082 383,520
x2006nzl
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: 4,318 Posts: 66,468
4,318 66,468
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: 344 Posts: 1,832
344 1,832
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: 2,500 Posts: 28,601
2,500 28,601
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: 309 Posts: 4,815
309 4,815
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: 1,148 Posts: 11,862
1,148 11,862
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: 1,415 Posts: 19,867
1,415 19,867
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: 101,080 Posts: 101,092
101,080 101,092
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: 8,718
8,712 8,718

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There are currently 540713 users online. 4224 members and 536489 guests.

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

Badcaps Statistics

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Topics: 220,065   Posts: 1,472,653   Members: 572,764   Active Members: 22,390
Welcome to our newest member, brenooborges.

Latest Topics

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  • jentoris
    Acer Swift SF14-71T NB2630_MB_V5
    by jentoris
    Hi everyone,
    I'm currently working on a repair for an [B]Acer Swift SF14-71T[/B] laptop with the motherboard code [B]NB2630_MB_V5[/B].
    The BIOS had previously been replaced by another technician.
    I've downloaded the official BIOS file from Acer's website, but it comes as a single combined file.

    I need help to [B]split this BIOS file into two parts[/B]:[LIST][*][B]EC BIOS (8MB)[/B][*][B]Main BIOS (16MB)[/B][/LIST]
    If anyone here can assist with separating the file or can share tools or guidance on how to do it properly, I would really appreciate your help....
    Today, 01:55 PM
  • CapSnap123
    How to test laptop AC adapter
    by CapSnap123
    I have a Lenovo 65W AC adapter for my laptop. It has a household plug on one end and a USB-C connector on the other. It's not charging so I tested the removable wire with the household plug and it works (I get full mains voltage). But how to I test the USB-C end of the cable since one end of it is hardwired into the "brick"?
    Today, 01:59 PM
  • Dr Techno
    Motherboard Schematic and BoardView file for a AORUS 15P XC please
    by Dr Techno
    Hi Guys,

    I need a motherboard schematic for file for a AORUS 15P XC please. The EXACT motherboard is ga-rx5lxc rev2.0. It currently has a black screen issue and doesn't display to external display but boots into windows and can also display externally when running ubuntu. If anyone has a motherboard schematic file and boardview for this laptop it would be greatly appreciated. Thanks in advance!​
    Today, 01:45 PM
  • Negoti8
    Dynabook pro E10-s-10q
    by Negoti8
    Dynabook Satellite Pro E10-S-10Q (board: Taikan10)
    Chip: Winbond 25U6432F (8 MB)
    ​S/N: X1096544H
    P/N: PYT00E-00V01VEN

    Hi, i am looking for a bios dump for this laptop as mine has a password or if someone can help with removing the password please....
    Today, 01:31 PM
  • MegaYadi
    BIOS Dump Request for hp 17by0015cy please fix
    by MegaYadi
    Hello I have a hp that turned on but the screen was black and fans at 100% .... I reprogrammed the bios with a .bin that I found here in the forum now does not turn on .... I have the original dump if you can help me, thanks.

    hp 17 bs0015cy
    serial: 5cg8423ccf
    product: 5ED64UAR
    SPS: L22736-601
    10/17MB
    CS184A
    17 KBL-6L...
    Today, 12:51 PM
  • LightMad
    LEGION 5 15ARH7H MOTHERBOARD NM-E471 REV 2.0 BIOS NEEDED
    by LightMad
    Hello everyone !
    Please need bios dump file for lenovo legion 5 15ARH7H NM-E471 REV2.0 mine was corrupted so i can't post backup .
    Thanks!...
    Today, 12:16 PM
  • dalle3
    Help identify component on vsett display board
    by dalle3
    Hi, I'm struggling to find what this part is , the board not powering on anymore it is the only part that gets hot when power on button is pressed
    It should be transistor 3kvf

    Cheers...
    Today, 06:34 AM
  • rccrasher65
    KENWOOD KA-701 POWERS ON, NO RELAY CLICK
    by rccrasher65
    I'm looking for some help, sorting out a protection circuit fault on my Kenwood KA-701 integrated amp. The amp does turn on , but the relay don't click. It usually ends up being, a transistor, or cap on the protection circuit, DC offset problem. I can't read schematics real well, and the ones I have are really bad quality. There are no good quality one's I have found so far. Looking for some professional help. Blue Midnight helped me a lot in the laptop forums, but It's been a few yrs, like 6 or so. I don't even know if he's on here or if anyone does the amps, but any help navigating throught...
    04-11-2025, 08:03 AM
  • Victor Guerrero
    BIOS dump for 14-dk1818Ia
    by Victor Guerrero
    hola
    Necesito la Bios del modelo "14-dk1818Ia"
    de la placa "14-FP5-6L-GDDR5X2"
    alguien que me ayude por favor 🙏

    Hello
    I need the BIOS for the "14-dk1818Ia" model
    for the "14-FP5-6L-GDDR5X2" motherboard
    Can someone help me please? 🙏

    [SIZE=24px][COLOR=#e74c3c]in English please...[/COLOR][/SIZE]hola
    Necesito la Bios del modelo "14-dk1818Ia"
    de la placa "14-FP5-6L-GDDR5X2"
    alguien que me ayude por favor 🙏

    Hello
    I need the BIOS for the "14-dk1818Ia"
    Today, 01:13 AM
  • James Jackson
    Panasonic CF20G0247VM BIOS Bad Flash Help
    by James Jackson
    I usually try to figure these things out on my own but am asking for help now as I have been beating my head against a wall.

    Backstory, I initially ended up with a CF20 Mk2 with a locked BIOS. I used aptio to read the BIOS and made the adjustments to the .rom file and attempted to write it back with aptio before reading other users problems with that setup. Well it bricked the BIOS go figure. Computer no longer boots, black screen. I found a clean BIOS on this forum but now I am having ME issues. So I would rather hand over the aptio dump(pre BIOS brick) and a hardware reader dump(post...
    Today, 11:28 AM

Trending

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  • syamsfalah
    Need bios for msi gf63 thin 10uc
    by syamsfalah
    I am new in this bios flashing and i need help how to do bios flash ,i have ch341a flasher and my bios chip is mxic mx2L12873F
    my laptop SN is K2110N0169924
    Today, 08:17 AM
  • jentoris
    Acer Swift SF14-71T NB2630_MB_V5
    by jentoris
    Hi everyone,
    I'm currently working on a repair for an [B]Acer Swift SF14-71T[/B] laptop with the motherboard code [B]NB2630_MB_V5[/B].
    The BIOS had previously been replaced by another technician.
    I've downloaded the official BIOS file from Acer's website, but it comes as a single combined file.

    I need help to [B]split this BIOS file into two parts[/B]:[LIST][*][B]EC BIOS (8MB)[/B][*][B]Main BIOS (16MB)[/B][/LIST]
    If anyone here can assist with separating the file or can share tools or guidance on how to do it properly, I would really appreciate your help....
    Today, 01:55 PM
  • Focus2005
    HP OMEN 16-C0114NW – brak obrazu po wymianie CPU Ryzen 7 5800H na 5 5600H i flashu BIOS
    by Focus2005
    Hello everyone.

    I have another HP OMEN 16-C0114NW laptop with serial number 5CD1501LJX. The original problem was as follows. The laptop could not load Windows and every time it threw a bluescreen - y - most often WHEA_UNCORRECTABLE_ERROR. The processor that was originally in it was AMD RYZEN 7 5800H MOBILE PROCESSOR - 100-000000295. I decided to replace it with a fully functional, used AMD RYZEN 5 5600H MOBILE PROCESSOR - 100-000000296, which I got from a donor board, on which it worked 100%. After soldering the processor, I also uploaded a new, fresh BIOS to it with the UBT2 program...
    Today, 05:41 AM
  • AppleLover123
    Lenovo V155-15API good bios request
    by AppleLover123
    Hello guys,

    ive got a Lenovo here that wont display.
    On Google and here on badcaps i didnt found a good bios dump/file so plz if anyone has it.
    I tried disable the onboard ram in bios via SPD removal Tool 1.6. But with the new BIOS it didnt work either.
    My dump is in the attachements

    Please help!...
    Today, 06:17 AM
  • dalle3
    Help identify component on vsett display board
    by dalle3
    Hi, I'm struggling to find what this part is , the board not powering on anymore it is the only part that gets hot when power on button is pressed
    It should be transistor 3kvf

    Cheers...
    Today, 06:34 AM
  • CapSnap123
    How to test laptop AC adapter
    by CapSnap123
    I have a Lenovo 65W AC adapter for my laptop. It has a household plug on one end and a USB-C connector on the other. It's not charging so I tested the removable wire with the household plug and it works (I get full mains voltage). But how to I test the USB-C end of the cable since one end of it is hardwired into the "brick"?
    Today, 01:59 PM
  • Dr Techno
    Motherboard Schematic and BoardView file for a AORUS 15P XC please
    by Dr Techno
    Hi Guys,

    I need a motherboard schematic for file for a AORUS 15P XC please. The EXACT motherboard is ga-rx5lxc rev2.0. It currently has a black screen issue and doesn't display to external display but boots into windows and can also display externally when running ubuntu. If anyone has a motherboard schematic file and boardview for this laptop it would be greatly appreciated. Thanks in advance!​
    Today, 01:45 PM
  • Negoti8
    Dynabook pro E10-s-10q
    by Negoti8
    Dynabook Satellite Pro E10-S-10Q (board: Taikan10)
    Chip: Winbond 25U6432F (8 MB)
    ​S/N: X1096544H
    P/N: PYT00E-00V01VEN

    Hi, i am looking for a bios dump for this laptop as mine has a password or if someone can help with removing the password please....
    Today, 01:31 PM
  • MegaYadi
    BIOS Dump Request for hp 17by0015cy please fix
    by MegaYadi
    Hello I have a hp that turned on but the screen was black and fans at 100% .... I reprogrammed the bios with a .bin that I found here in the forum now does not turn on .... I have the original dump if you can help me, thanks.

    hp 17 bs0015cy
    serial: 5cg8423ccf
    product: 5ED64UAR
    SPS: L22736-601
    10/17MB
    CS184A
    17 KBL-6L...
    Today, 12:51 PM
  • LightMad
    LEGION 5 15ARH7H MOTHERBOARD NM-E471 REV 2.0 BIOS NEEDED
    by LightMad
    Hello everyone !
    Please need bios dump file for lenovo legion 5 15ARH7H NM-E471 REV2.0 mine was corrupted so i can't post backup .
    Thanks!...
    Today, 12:16 PM
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