Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]

Announcement

Collapse
No announcement yet.

Badcaps Electronics Repair Forum & Schematic Search

Collapse
 
  • Filter
  • Time
  • Answered
  • Show
  • New Topics
Clear All
new posts
No content found
Show More
 
  • Filter
  • Time
  • Show
  • New Topics
Clear All
new posts
Please log in to your account to view your subscribed posts.
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: 41,679
234 41,679
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: 3
Last Post: ncp81208 datasheet
1 3
xaruqui
by xaruqui
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: 3,183 Posts: 32,676
3,183 32,676
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: 4,493 Posts: 74,810
4,493 74,810
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: 3,962 Posts: 44,278
3,962 44,278
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: 6,791 Posts: 37,179
6,791 37,179
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: 500 Posts: 5,435
500 5,435
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: 31,754 Posts: 302,482
31,754 302,482
Sub-Forums:
BIOS Requests ONLY! (12,643/152,090)
Schematic Requests ONLY! (4,718/28,353)
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: 5,318 Posts: 75,673
5,318 75,673
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: 27,430 Posts: 374,459
27,430 374,459
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: 4,178 Posts: 65,199
4,178 65,199
stj
by stj
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: 301 Posts: 1,662
301 1,662
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: 2,317 Posts: 27,420
2,317 27,420
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: 223 Posts: 3,897
223 3,897
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: 999 Posts: 10,858
999 10,858
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: 1,375 Posts: 19,362
1,375 19,362

What's Going On?

Collapse

There are currently 1176837 users online. 4148 members and 1172689 guests.

Most users ever online was 1,196,122 at 03:31 PM on 12-14-2023.

Badcaps Statistics

Collapse

Topics: 102,025   Posts: 1,266,936   Members: 491,354   Active Members: 16,406
Welcome to our newest member, Yasinnaseri.

Latest Topics

Collapse

  • paparazzo79
    Alienware 17 R3 freezing in games
    by paparazzo79
    Hi guys.
    I own Alienware 17 r3 6820HK GTX 980M.
    I purchased it recently tried some gaming (Rise of the Tomb Raider, Serious Sam) and after 10-15.min games freeze, but I could hear audio from game.
    Now I am not yet at home, but when it happens I do get separate window error message and will post it later.
    Then again there are moments when I could play for like an hour and no errors.
    From my experience reading about this issue, this means my GPU is dying, correct?
    I installed most recent nVidia drivers.
    Temp of GPU while gaming is max 76 C, but usually around...
    04-19-2024, 12:07 PM
  • crosswinds
    Assistance with identifying replacement caps on ASUS P5VDZ-MX
    by crosswinds
    Hello,

    So, pulled a motherboard out from storage, was working when put away, wont post when I took it out of storage today.
    Since it was working, and it looks to be essentially time that killed it I figured its a good idea to replace the caps before digging further.
    Looks to be only good quality caps on this board, so might not be the issue. But it is closing in on 20 years now so, wont hurt i guess

    Its a ASUS P5VDZ-MX board.

    I would really appreciate some assistance on what the best replacement caps would be for these:

    Panasonic(M)...
    04-17-2024, 04:25 PM
  • shlomim412
    Macbook a2141 - logicboard 820-01700 no wifi\bt
    by shlomim412
    Hello
    working on a2141 macbook, board number 820-01700 which has no wifi\bt and also no connection with LAN cable.

    initial visual inspection the board looks good no visible corrosion or damage.

    i found that PP3V3_G3S_X is shorted to ground (around 1.5ohm short)
    and also PP3V3_GS3_WLAN i shorted to ground (same ohm reading, around 1.5ohm).

    the board is working but no WIFI\BT as i mentioned.

    with the usb c cable connected for measurement i noticed U8215 i getting EXTREMELY HOT
    so i pulled it out figuring it might be causing the...
    04-15-2024, 01:18 PM
  • nobbnobb1
    Cheap Aliexpress Capacitor: Much smaller than original. Safe to use?
    by nobbnobb1
    I am trying to get a set of Creative T40 computer speakers to work again of which I believe the problem is bad caps (470uF @ 35V). So I get a generic set off Aliexpress. The brands are meaningless, but if anyone cares it's a "Chongx"

    When they arrive, to my surprise it's much smaller than the originals. These are 8mm x 15mm whereas the OE is 10mm x 20mm. Unfortunately my meter does not test capacitance but I'm guessing there's no way this meets spec at 80% the size.

    ​​​​​​Thoughts? Is it still worthwhile or safe to try and install these to see if...
    04-19-2024, 04:31 PM
  • chth96
    Is it no harm to replace with capacitor without ripple current rating?
    by chth96
    When I tried to repair LG 29 inch CRT TV, I found that the ESR value of samyoung SMS capacitor(160v 2.2uf), which is very close to D1879 transistor, is 6 ohm.

    [ATTACH=JSON]{"alt":"Click image for larger version Name:\tIMG-1100.jpg Views:\t0 Size:\t100.2 KB ID:\t3255736","data-align":"none","data-attachmentid":"3255736","data-size":"full","title":"IMG-1100.jpg"}[/ATTACH]
    Judging from above ESR Meter Table,I think It is necessary to replace this sms capacitor.So I visited local...
    04-19-2024, 05:19 AM
  • mon2
    Saeco SG200E Coffee Machine
    by mon2
    Hello. Have a known good Saeco SG200E Coffee machine but the internal hose from the pump were disconnected. Would someone be kind enough to share a few clear pics of the inside of this machine so we can reconnect the hose plumbing again? Many thanks....
    Today, 10:24 AM
  • diosaud
    Dell Latitude 5510 System Password
    by diosaud
    Hello, I'm from Portugal, I bought a Dell latitude 5510 and I was scammed. The laptop comes with a system password and I can't even access the BIOS. I have already tried to resolve the situation through the website [url]https://bios-pw.org/[/url] but without success. This system number does not generate any password. When trying to resolve this situation I found this forum and ask for your knowledge to resolve this situation. Thank you all.​https://Hello, I'm from Portugal, I ...e BIOS. I have
    Today, 10:22 AM
  • abajor
    Evaluating Mechanical Hard Drives SMART Data in Linux (Ubuntu) Using the Disks Utility.
    by abajor
    I've gotten into the habit of Looking at peoples Mechanical Hard drives with a Ubuntu thumb drive to boot their system.
    I understand the raw values are not really uniform between manufacturers, but I have noticed that high seek and read error raw values at the very least correlate to a drive that is going to have sub par access time, and extremely slow OS booting.
    The odd thing is I've often seen very high seek and read error rates on drives with fairly low on time.

    Does anybody have any other takes on evaluating smart data? I've used Crystal Disk Info, It seems to present...
    04-23-2024, 11:43 PM
  • NConstantinou
    Lenovo Yoga 370 NO DISPLAY
    by NConstantinou
    Dear all,

    the laptop is charging, i have 3.3,5v and 1v on coils. when i switch on the fan spins and stops.. i tried removing the battary and hold the power button by removing power cable for 60 sec but nothing.
    does anyone has any suggestions!

    i noticed the sw3 on board is broken completely.

    thanks
    Yesterday, 10:16 AM
  • milui
    Need schematic and boardview Acer CB314-1h
    by milui
    Brand: Acer
    Model: CB314-1H
    BoardA0ZBCMB6E0
    Rev: E
    Today, 09:32 AM

Trending

Collapse

Working...
X